Molded Case Circuit Breakers - Page 12 | Raptor Supplies Australia

Molded Case Circuit Breakers

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Molded case circuit breakers protect various electrical circuits and equipment from overcurrents and short circuits. These breakers consist of a molded case housing that encloses the circuit... Read More

GENERAL ELECTRIC -

J600 Molded Case Circuit Breakers, TJJ Series

General Electric J600 TJJ Series molded case circuit breakers are used with GE panelboards for providing shortcircuit and overload protection in commercial and industrial loadcentres. They feature a thermal-magnetic trip for protection at high current ratings. These 2 pole breakers are equipped with a centre placed toggle actuator for separate On, Off & fault trip indication and line & load side lug terminals for providing a secure connection, in addition to accommodating aluminium / copper wires of sizes ranging from 6 AWG to 250 MCM. These molded case circuit breakers are available in 200, 225, 250, 300, 350 and 400 ampere current ratings on Raptor Supplies.

StyleModelAmpsPrice (inc. GST)
ATJJ426225WL225A$ 13428.80
ATJJ426350WL350A$ 13428.80
ATJJ426400WL400A$ 12839.85
GENERAL ELECTRIC -

FB100 Series Molded Case Circuit Breakers

General Electric FB100 Series molded case circuit breakers are suitable for protecting electrical circuits, industrial machinery and equipment from current overloads and short circuits. These UL-listed circuit breakers feature a thermal-magnetic trip for instantly reacting to severe short-circuits while avoiding tripping on mild overloads and lug terminals for ensuring secure wiring. Choose from a wide range of these single & triple phase circuit breakers available in amperage ratings ranging from 15 to 100A on Raptor Supplies.

StyleModelAir @ 240vacAir @ 277vacAir @ 480vacAir @ 600vacAmpsNumber Of PolesPhaseWidthPrice (inc. GST)
AFBH36TE070R--100kA35kA70334.1"A$ 10889.57
AFBH36TE030R--100kA35kA30334.1"A$ 8868.89
AFBH36TE100R--100kA35kA100334.1"A$ 10889.57
AFBH36TE090R--100kA35kA90334.1"A$ 10889.57
AFBH36TE080R--100kA35kA80334.1"A$ 10889.57
AFBH36TE060R--100kA35kA60334.1"A$ 8868.89
AFBH36TE045R--100kA35kA45334.1"A$ 8868.89
AFBH36TE040R--100kA35kA40334.1"A$ 8868.89
AFBH36TE035R--100kA35kA35334.1"A$ 8868.89
AFBH36TE025R--100kA35kA25334.1"A$ 8868.89
AFBH36TE020R--100kA35kA20334.1"A$ 8937.01
AFBH36TE015R--100kA35kA15334.1"A$ 8868.89
BFBN16TE030R65kA65kA--30111.4"A$ 1779.34
BFBN16TE045R65kA65kA--45111.4"A$ 1779.34
BFBN16TE050R65kA65kA--50111.4"A$ 1779.34
BFBN16TE060R65kA65kA--60111.4"A$ 1779.34
BFBN16TE040R65kA65kA--40111.4"A$ 1779.34
BFBN16TE070R65kA65kA--70111.4"A$ 2317.18
BFBN16TE080R65kA65kA--80111.4"A$ 2317.18
BFBN16TE090R65kA65kA--90111.4"A$ 2317.18
BFBN16TE035R65kA65kA--35111.4"A$ 1779.34
BFBN16TE100R65kA65kA--100111.4"A$ 2317.18
BFBN16TE025R65kA65kA--25111.4"A$ 1779.34
BFBN16TE020R65kA65kA--20111.4"A$ 1779.34
BFBN16TE015R65kA65kA--15111.4"A$ 1779.34
GENERAL ELECTRIC -

Bolt-On Circuit Breakers: TEYD Series

General Electric TEYD Series circuit breakers are suitable for protecting heating, refrigeration and air conditioning equipment from current overloads and short circuits. These UL-listed breakers feature a compact design with bolt-on mounting facility to reduce the installation downtime and a thermal-magnetic, non-interchangeable trip unit for instantly reacting against severe power surges while avoiding tripping on mild overloads. Choose from a broad range of these single- / three-phase circuit breakers available in screw clamp and lug terminal connections on Raptor Supplies.

StyleModelAc Voltage RatingAmpsMax. Wire SizeMin. Wire SizeNumber Of PolesPhaseTerminal ConnectionWidthPrice (inc. GST)
ATEYD1015B277 VAC1510 AWG14 AWG11Screw Clamp1"A$ 390.07
BTEYD1025B277 VAC254 AWG10 AWG11Lug1"A$ 417.97
BTEYD1030B277 VAC304 AWG10 AWG11Lug1"A$ 390.07
BTEYD1035B277 VAC354 AWG10 AWG11Lug1"A$ 417.97
BTEYD1040B277 VAC404 AWG10 AWG11Lug1"A$ 1107.94
BTEYD1045B277 VAC454 AWG10 AWG11Lug1"A$ 1099.49
BTEYD1050B277 VAC504 AWG10 AWG11Lug1"A$ 1099.49
BTEYD1060B277 VAC604 AWG10 AWG11Lug1"A$ 1107.94
BTEYD1070B277 VAC702/0 AWG4 AWG11Lug1"A$ 1282.30
BTEYD1020B277 VAC2010 AWG14 AWG11Screw Clamp1"A$ 390.07
CTEYD3050B277/480 VAC504 AWG10 AWG33Lug3"A$ 1054.21
DTEYD3030B277/480 VAC304 AWG10 AWG33Lug3"A$ 1054.21
CTEYD3035B277/480 VAC354 AWG10 AWG33Lug3"A$ 1127.00
CTEYD3040B277/480 VAC404 AWG10 AWG33Lug3"A$ 1054.21
CTEYD3045B277/480 VAC454 AWG10 AWG33Lug3"A$ 1127.00
CTEYD3100B277/480 VAC1002/0 AWG4 AWG33Lug3"A$ 1194.64
ETEYD3060B277/480 VAC604 AWG10 AWG33Lug3"A$ 1054.21
CTEYD3070B277/480 VAC702/0 AWG4 AWG33Lug3"A$ 1194.64
CTEYD3080B277/480 VAC802/0 AWG4 AWG33Lug3"A$ 1194.64
CTEYD3090B277/480 VAC902/0 AWG4 AWG33Lug3"A$ 1194.64
FTEYD3020B277/480 VAC2010 AWG14 AWG33Screw Clamp3"A$ 1054.21
CTEYD3110B277/480 VAC1102/0 AWG4 AWG33Lug3"A$ 8762.45
CTEYD3025B277/480 VAC254 AWG10 AWG33Lug3"A$ 1127.00
GTEYD2080B277/480 VAC802/0 AWG4 AWG21Lug2"A$ 1070.56
HTEYD3015B277/480 VAC1510 AWG14 AWG33Screw Clamp3"A$ 1054.21
GENERAL ELECTRIC -

Bolt-On Circuit Breakers: TEYH Series

General Electric TEYH Series circuit breakers are suitable for use with lighting panelboards or grounded 480Y / 277VAC systems to deliver complete protection against short-circuit conditions and current overloads. These UL-listed devices feature a thermal-magnetic, non-interchangeable trip unit for instantly reacting against severe power surges while avoiding tripping on mild overloads. They are further integrated with bolt-on mounting facility for ease-of-installation and compatibility with lug-lug / unit-mount applications. Choose from an extensive range of these single- / three-phase circuit breakers available in screw clamp and lug terminal connections on Raptor Supplies.

StyleModelAc Voltage RatingAmpsMax. Wire SizeMin. Wire SizeNumber Of PolesPhaseTerminal ConnectionWidthPrice (inc. GST)
ATEYH1015B277 VAC1510 AWG14 AWG11Screw Clamp1"A$ 397.48
ATEYH1025B277 VAC254 AWG10 AWG11Lug1"A$ 1214.69
ATEYH1030B277 VAC304 AWG10 AWG11Lug1"A$ 439.60
ATEYH1035B277 VAC354 AWG10 AWG11Lug1"A$ 1214.69
ATEYH1040B277 VAC404 AWG10 AWG11Lug1"A$ 1214.69
ATEYH1045B277 VAC454 AWG10 AWG11Lug1"A$ 1214.69
ATEYH1050B277 VAC504 AWG10 AWG11Lug1"A$ 1214.69
ATEYH1060B277 VAC604 AWG10 AWG11Lug1"A$ 1214.69
ATEYH1070B277 VAC702/0 AWG4 AWG11Lug1"A$ 1474.02
ATEYH1020B277 VAC2010 AWG14 AWG11Screw Clamp1"A$ 397.48
BTEYH3045B277/480 VAC454 AWG10 AWG33Lug3"A$ 1496.10
BTEYH3025B277/480 VAC254 AWG10 AWG33Lug3"A$ 1496.10
CTEYH3030B277/480 VAC304 AWG10 AWG33Lug3"A$ 1466.93
BTEYH3035B277/480 VAC354 AWG10 AWG33Lug3"A$ 1496.10
BTEYH3040B277/480 VAC404 AWG10 AWG33Lug3"A$ 1466.93
BTEYH3090B277/480 VAC902/0 AWG4 AWG33Lug3"A$ 1519.48
BTEYH3050B277/480 VAC504 AWG10 AWG33Lug3"A$ 1466.93
BTEYH3060B277/480 VAC604 AWG10 AWG33Lug3"A$ 1466.93
BTEYH3070B277/480 VAC702/0 AWG4 AWG33Lug3"A$ 1519.48
BTEYH3080B277/480 VAC802/0 AWG4 AWG33Lug3"A$ 1519.48
DTEYH3015B277/480 VAC1510 AWG14 AWG33Screw Clamp3"A$ 1466.93
BTEYH3100B277/480 VAC1002/0 AWG4 AWG33Lug3"A$ 1519.48
BTEYH3110B277/480 VAC1102/0 AWG4 AWG33Lug3"A$ 10344.07
ETEYH3020B277/480 VAC2010 AWG14 AWG33Screw Clamp3"A$ 1466.93
FTEYH2080B277/480 VAC802/0 AWG4 AWG21Lug2"A$ 1203.56
GENERAL ELECTRIC -

Bolt-On Circuit Breakers: TEYL Series

General Electric TEYL Series circuit breakers are designed for use with industrial panelboards for protecting air conditioning, heating and refrigeration equipment against current overloads and short-circuit conditions. These compact devices feature a bolt-on mounting design making them ideal for lug-lug / unit-mount applications and a non-interchangeable thermal-magnetic trip for instantly reacting against severe power surges. Choose from a wide variety of these UL-listed single- / double- / triple-phase circuit breakers available in amperage ratings ranging from 15 to 125A on Raptor Supplies.

StyleModelAc Voltage RatingAmpsDc Voltage RatingMax. Wire SizeMin. Wire SizeNumber Of PolesPhaseTerminal ConnectionPrice (inc. GST)
ATEYL1015B277 VAC15125 VDC10 AWG14 AWG11Screw ClampA$ 440.35
ATEYL1025B277 VAC25125 VDC4 AWG10 AWG11LugA$ 485.11
ATEYL1030B277 VAC30125 VDC4 AWG10 AWG11LugA$ 440.35
ATEYL1035B277 VAC35125 VDC4 AWG10 AWG11LugA$ 1384.51
ATEYL1040B277 VAC40125 VDC4 AWG10 AWG11LugA$ 566.57
ATEYL1045B277 VAC45125 VDC4 AWG10 AWG11LugA$ 1384.51
ATEYL1050B277 VAC50125 VDC4 AWG10 AWG11LugA$ 566.57
ATEYL1060B277 VAC60125 VDC4 AWG10 AWG11LugA$ 1354.09
ATEYL1070B277 VAC70125 VDC2/0 AWG4 AWG11LugA$ 1803.14
ATEYL1020B277 VAC20125 VDC10 AWG14 AWG11Screw ClampA$ 440.35
BTEYL3040B277/480 VAC40250 VDC4 AWG10 AWG33LugA$ 1421.05
CTEYL3020B277/480 VAC20250 VDC10 AWG14 AWG33Screw ClampA$ 1421.05
DTEYL3025B277/480 VAC25250 VDC4 AWG10 AWG33LugA$ 1438.40
DTEYL3035B277/480 VAC35250 VDC4 AWG10 AWG33LugA$ 1438.40
ETEYL3100B277/480 VAC100250 VDC2/0 AWG4 AWG33LugA$ 1672.10
DTEYL3045B277/480 VAC45250 VDC4 AWG10 AWG33LugA$ 1438.40
FTEYL3050B277/480 VAC50250 VDC4 AWG10 AWG33LugA$ 1421.05
DTEYL3070B277/480 VAC70250 VDC2/0 AWG4 AWG33LugA$ 1672.10
DTEYL3090B277/480 VAC90250 VDC2/0 AWG4 AWG33LugA$ 1672.10
GTEYL2110B277/480 VAC110250 VDC2/0 AWG4 AWG21LugA$ 9791.66
GTEYL2125B277/480 VAC125250 VDC2/0 AWG4 AWG21LugA$ 9866.83
GTEYL2050B277/480 VAC50250 VDC4 AWG10 AWG21LugA$ 1037.24
GTEYL2100B277/480 VAC100250 VDC2/0 AWG4 AWG21LugA$ 2452.28
GTEYL2090B277/480 VAC90250 VDC2/0 AWG4 AWG21LugA$ 2452.28
GTEYL2080B277/480 VAC80250 VDC2/0 AWG4 AWG21LugA$ 2452.28
GENERAL ELECTRIC -

Bolt-On Circuit Breakers, TEYF Series

General Electric TEYF Series circuit breakers are used for providing protection against current overloads and short circuits in power distribution applications. These UL-listed breakers feature a non-interchangeable thermal-magnetic trip that instantly reacts against severe power surges while avoiding tripping on mild overloads and a bolt-on mounting design for ease-of-installation. Choose from a wide variety of these breakers available in lug and screw clamp terminal connections on Raptor Supplies.

StyleModelAc Voltage RatingAmpsDc Voltage RatingMax. Wire SizeMin. Wire SizeNumber Of PolesTerminal ConnectionWidthPrice (inc. GST)
ATEYF115277 VAC15125 VDC10 AWG14 AWG1Screw Clamp1"A$ 1073.29
ATEYF125277 VAC25125 VDC10 AWG14 AWG1Screw Clamp1"A$ 1073.29
ATEYF130277 VAC30125 VDC10 AWG14 AWG1Screw Clamp1"A$ 1049.68
ATEYF135277 VAC35125 VDC4 AWG10 AWG1Lug1"A$ 1073.29
ATEYF140277 VAC40125 VDC4 AWG10 AWG1Lug1"A$ 1073.29
ATEYF145277 VAC45125 VDC4 AWG10 AWG1Lug1"A$ 1085.98
ATEYF150277 VAC50125 VDC4 AWG10 AWG1Lug1"A$ 1073.29
ATEYF160277 VAC60125 VDC4 AWG10 AWG1Lug1"A$ 1073.29
BTEYF120277 VAC20125 VDC10 AWG14 AWG1Screw Clamp1"A$ 516.53
CTEYF345277/480 VAC45Not Rated4 AWG10 AWG3Lug3"A$ 1942.00
DTEYF330277/480 VAC30Not Rated10 AWG14 AWG3Screw Clamp3"A$ 1025.93
CTEYF335277/480 VAC35Not Rated4 AWG10 AWG3Lug3"A$ 1942.00
CTEYF340277/480 VAC40Not Rated4 AWG10 AWG3Lug3"A$ 1104.50
CTEYF390277/480 VAC90Not Rated1/0 AWG4 AWG3Lug3"A$ 1104.50
ETEYF350277/480 VAC50Not Rated4 AWG10 AWG3Lug3"A$ 1104.50
FTEYF360277/480 VAC60Not Rated4 AWG10 AWG3Lug3"A$ 1104.50
GTEYF370277/480 VAC70Not Rated1/0 AWG4 AWG3Lug3"A$ 2457.27
CTEYF380277/480 VAC80Not Rated1/0 AWG4 AWG3Lug3"A$ 2331.47
HTEYF320277/480 VAC20Not Rated10 AWG14 AWG3Screw Clamp3"A$ 1025.93
ITEYF3100277/480 VAC100Not Rated1/0 AWG4 AWG3Lug3"A$ 1104.50
CTEYF325277/480 VAC25Not Rated10 AWG14 AWG3Screw Clamp3"A$ 1082.88
JTEYF260277/480 VAC60250 VDC4 AWG10 AWG2Lug2"A$ 1581.63
CTEYF315277/480 VAC15Not Rated10 AWG14 AWG3Screw Clamp3"A$ 1025.93
KTEYF290277/480 VAC90250 VDC1/0 AWG4 AWG2Lug2"A$ 2073.03
LTEYF280277/480 VAC80250 VDC1/0 AWG4 AWG2Lug2"A$ 2073.03
SQUARE D -

Thermal Magnetic Circuit Breakers, I-Line Mount

Square D PowerPact L Series circuit breakers are designed for installation in emergency power systems and data centres by providing protection from overload or short-circuit conditions. These units feature a non-interchangeable, thermal-magnetic trip for delivering both long-time and instantaneous current limiting functions. The molded case of these breakers accommodate current-carrying components, trip devices and other mechanisms within a very small space. They are further integrated with I-Line style plug-in mounting facility for easy installation and maintenance; suitable for reverse feed applications. Choose from an extensive range of these LA / LH frame circuit breakers available in 2 and 3 pole construction options on Raptor Supplies.

StyleModelAmpsCircuit Breaker TypeNumber Of PolesPhaseVoltagePrice (inc. GST)
ALAL36125125A-3-600V-
RFQ
ALAL36150150Standard33-A$ 7685.27
BLAL36175175A-3-600V-
RFQ
CLAL36200200Standard33-A$ 7685.27
DLAL36200MB200-3-600A$ 7685.27
ELAP36200MB200-3-600-
RFQ
ELAP36225MB225-3-600-
RFQ
FLAL36225225Standard33-A$ 7685.27
GLAL34225MC225A-3-480VA$ 4147.20
HLAL26250250Standard21-A$ 7161.29
ILAL26250MB250-2-600-
RFQ
ELAP36250MB250-3-600-
RFQ
DLAL36250MB250-3-600A$ 8171.43
DLAL36250-1021250-3-600-
RFQ
DLAL36250-2100250-3-600A$ 7632.09
RFQ
ELAL36300-1021300-3-600-
RFQ
DLAL36300-8041300-3-600A$ 7632.09
RFQ
HLAL26300300Standard21-A$ 7161.29
DLAL36300MB300-3-600A$ 8171.43
ELAP36300MB300-3-600A$ 7685.27
DLAL36350-1021350-3-600-
RFQ
HLAL26350350Standard21-A$ 10035.74
DLAL36350-1212350-3-600A$ 7632.09
RFQ
DLAL36350MB350-3-600A$ 8171.43
DLAL36400-8041400-3-600A$ 7632.09
SIEMENS -

B Series, Bolt On Circuit Breaker

StyleModelAmpsFrame TypeNumber Of PolesVoltagePrice (inc. GST)
ABA115AFCH15BA1120VA$ 373.85
BB31515B3240VA$ 223.87
CB315H15B3240VA$ 1719.01
BB315H00S0115B3240VA$ 714.28
BB315HH15B3240VA$ 543.19
ABA115AF15BA1120VA$ 288.61
ABA115AFC15BA1120VA$ 305.21
DB11500S0115B1120/240VA$ 327.96
AB115AF15B1120V-
RFQ
AB115DF15B1120VA$ 497.30
AB115DFH15B1120V-
RFQ
EB115H15B1120VA$ 55.29
EB115HH15B1120VA$ 121.04
EB115HID15B1120VA$ 49.63
FB31500S0115B3240VA$ 502.20
AB215AFC15B2240VA$ 419.99
GB215H00S0115B2240VA$ 474.04
HB21515B2240VA$ 76.66
HB215HID15B2240VA$ 153.72
GB21500S0115B2240VA$ 383.53
AB215AF15B2240VA$ 274.91
HB215HH15B2240VA$ 326.08
IB215AFH15B2240VA$ 400.88
HB215H15B2240VA$ 159.51
DB12000S0120B1120/240VA$ 327.96
StyleModelFrame TypePrice (inc. GST)
ABA120AFBA$ 358.89
ABA120AFCBA$ 305.21
ABA120AFCHBAA$ 348.33
ABA120AFHBAA$ 383.53
ABA120AFCHHBAA$ 818.75
SIEMENS -

BG Series, Bolt On Circuit Breaker

StyleModelAmpsFrame TypeNumber Of PolesPrice (inc. GST)
ABG3B01515BQ3A$ 504.34
BBG2B01515BQ2A$ 329.47
CBG22020B2A$ 223.87
ABG3B02020BQ3A$ 638.85
RFQ
ABG3B03030BQ3A$ 504.34
BBG2B03030BQ2-
RFQ
CBG23060B2A$ 223.87
DBG31560B2A$ 259.20
DBG32060B2A$ 259.20
DBG33060B2A$ 259.20
CBG21560B2A$ 223.87
SIEMENS -

BF Series, Bolt On Circuit Breaker

StyleModelAmpsFrame TypeNumber Of PolesVoltagePrice (inc. GST)
ABF215A15B2240VA$ 642.12
BBF115AH15B1120VA$ 604.91
CBF1B01515BF1120V-
RFQ
BBF115A15B1120VA$ 348.33
BBF115H15B1120VA$ 538.03
BBF120A20B1120VA$ 325.70
BBF120AH20B1120VA$ 604.91
ABF220A20B2240VA$ 935.17
BBF125A25B1120VA$ 348.33
BBF130A30B1120VA$ 348.33
BBF130AH30B1120VA$ 604.91
ABF230A30B2240VA$ 642.12
ABF240A40B2240VA$ 721.45
ABF250A50B2240VA$ 721.45
ABF260A60B2240VA$ 721.45
SIEMENS -

HB Series, Bolt On Circuit Breaker

StyleModelAmpsNumber Of PolesVoltagePrice (inc. GST)
AHB1B015151120VA$ 176.48
BHB3B015153240VA$ 652.05
CHB2B015152240V-
RFQ
CHB2B020202240VA$ 382.65
BHB3B020203240VA$ 652.05
AHB1B020201120V-
RFQ
CHB2B030302240VA$ 382.65
BHB3B030303240VA$ 652.05
AHB1B030301120VA$ 176.48
CHB2B040402240VA$ 440.23
BHB3B040403240VA$ 825.92
CHB2B050502240VA$ 440.23
BHB3B050503240VA$ 825.92
CHB2B060602240VA$ 440.23
BHB3B060603240V-
RFQ
CHB2B070702240VA$ 652.05
BHB3B070703240VA$ 1035.48
BHB3B080803240V-
RFQ
CHB2B080802240V-
RFQ
BHB3B090903240V-
RFQ
CHB2B090902240VA$ 652.05
BHB3B1001003240VA$ 1035.48
CHB2B1001002240VA$ 652.05
StyleModelAmpsPrice (inc. GST)
ACJD63B200200-
RFQ
ACJD63B300300A$ 13098.90
ACJD63L400400-
RFQ
SIEMENS -

SND Series, Bolt On Circuit Breaker

StyleModelAmps
ASND69100A1000A
RFQ
BSND69100AG1000A
RFQ
BSND69100AH1000A
RFQ
CSND69100ANGT1000A
RFQ
CSND69100ANT1000A
RFQ
DSND69120ANGT1200
RFQ
ESND69120A1200A
RFQ
BSND69120AG1200A
RFQ
FSND69120AH1200A
RFQ
BSND69120ANGTH1200A
RFQ
CSND69120ANT1200A
RFQ
GENERAL ELECTRIC -

SGHA Series Circuit Breakers

General Electric SGHA Series circuit breakers are ideal for use with electrical control panels and switchboards for protecting electrical circuits against current overloads and short circuits. These UL-listed molded case circuit breakers feature an RMS trip unit with instantaneous, short time & long time current limiting functions for reacting against severe power surges while avoiding tripping on mild overloads. They are further integrated with a bolt-on mounting design for ease-of-installation and lug terminals for hassle-free wiring. Choose from a broad range of these double- / triple-pole circuit breakers available in amperage ratings ranging from 400 to 600A on Raptor Supplies.

StyleModelAmpsPrice (inc. GST)
ASGHA26AT0400400AA$ 3274.71
RFQ
ASGHA26AT0600600A-
RFQ
SQUARE D -

Molded Case Circuit Breakers: HGL Series

Square D HGL Series circuit breakers are designed to protect electrical equipment from damages caused by short circuits and overload occurrences. These units come equipped with a thermal-magnetic trip, calibrated at 40 degrees C ( ambient temperature), allowing both instantaneous and long-time current limiting functions. The H-frame design of these breakers offers interrupt capacities of 65kA @ 240 VAC, 35kA @ 480 VAC and 18kA @ 600 VAC. These breakers feature unit mounting (lug-lug) construction for reducing the installation and maintenance downtime and can accommodate aluminium or copper wires with sizes ranging from 14 to 3 AWG. Choose from a wide range of these IEC protectors available in 2 and 3 pole configurations on Raptor Supplies.

StyleModelAmpsFrame SizeNumber Of PolesPhaseVoltageWidthPrice (inc. GST)
AHGL260151560A/HG21-2.7"A$ 1723.64
BHGL360151560A/HG33-4.1"A$ 1723.64
AHGL260252560A/HG21-2.7"A$ 2882.45
CHGL360303060A/HG33-4.1"A$ 1723.64
AHGL260303060A/HG21-2.7"A$ 1723.64
AHGL2603535A-2-600V--
RFQ
AHGL260404060A/HG21-2.7"A$ 2907.34
AHGL2604545A-2-600V-A$ 1803.47
AHGL260505060A/HG21-2.7"A$ 1723.64
DHGL360505060A/HG33-4.1"A$ 1723.64
EHGL360606060A/HG33-4.1"A$ 1723.64
FHGL36060SA60-3-600--
RFQ
GHGL3607070100A/HG33-4.1"A$ 2303.69
AHGL2607070100A/HG21-2.7"A$ 2097.89
GHGL3608080100A/HG33-4.1"A$ 2303.69
AHGL2608080100A/HG21-2.7"A$ 3262.20
HHGL3609090100A/HG33-4.1"A$ 2303.69
AHGL2609090100A/HG21-2.7"A$ 2097.89
AHGL26100100100A/HG21-2.7"A$ 2097.89
IHGL36110110A-3-600V-A$ 3087.64
EHGL36125125150A/HG33-4.1"A$ 3087.64
JHGL26150150150A/HG21-2.7"A$ 2701.20
EHGL36150150150A/HG33-4.1"A$ 3087.64
FHGL36150U33XSA150-3-600--
RFQ
SQUARE D -

HDL Series Molded Case Circuit Breakers

Square D HDL Series molded case circuit breakers provide overcurrent or short-circuit protection in industrial & commercial loadcentres and are ideal against severe overloading & mild nuisance tripping. These circuit breakers feature a thermal-magnetic trip for providing both long-time and instantaneous circuit protection and line & load side lug terminals for accommodating aluminium / copper wires & providing a secure connection. They are equipped with a centre placed toggle actuator for manual tripping and fault indication. The free-standing mounting style offers easy and quick installation. HDL Series circuit breakers are available in 2 and 3 pole options on Raptor Supplies.

StyleModelAmpsFrame SizeNumber Of PolesPhaseVoltageWidthPrice (inc. GST)
AHDL360202060A/HD33-4.1"A$ 1634.26
BHDL260202060A/HD21-2.7"A$ 1431.48
BHDL260252560A/HD21-2.7"A$ 1526.02
BHDL260303060A/HD21-2.7"A$ 1431.48
CHDL360303060A/HD33-4.1"A$ 1634.26
DHDL360353560A/HD33-4.1"A$ 1661.92
BHDL2603535A-2-600V-A$ 1526.02
EHDL260404060A/HD21-2.7"A$ 1431.48
FHDL360404060A/HD33-4.1"A$ 1661.92
CHDL360454560A/HD33-4.1"A$ 1661.92
EHDL2604545A-2-600V-A$ 1526.02
EHDL260505060A/HD21-2.7"A$ 1526.02
AHDL360505060A/HD33-4.1"A$ 1661.92
GHDL260606060A/HD21-2.7"A$ 1526.02
CHDL360606060A/HD33-4.1"A$ 1661.92
HHDL36060U31X60-3-600-A$ 2527.33
HHDL36060U33X60-3-600-A$ 2830.81
HHDL36070SA70-3-600-A$ 2303.69
GHDL2607070100A/HD21-2.7"A$ 1670.97
AHDL3607070100A/HD33-4.1"A$ 2018.44
HHDL36080SA80-3-600--
RFQ
AHDL3608080100A/HD33-4.1"A$ 2018.44
IHDL2608080100A/HD21-2.7"A$ 1670.97
JHDL3609090100A/HD33-4.1"A$ 2018.44
IHDL2609090A-2-600V-A$ 1670.97
SQUARE D -

Molded Case Circuit Breakers: FY Series

Square D FY Series molded case circuit breakers are ideal for protection of panelboards and loadcentres from short-circuiting and current overloading. These UL-listed devices feature I-Line style plug-in design for easy installation and a thermal-magnetic trip for providing both time-delayed and instantaneous current limiting functions. These single pole circuit breakers are designed to withstand an ambient temperature of 40 degrees C and are available in amperage ratings ranging from 15 to 30A on Raptor Supplies.

StyleModel
AFY12020B
RFQ
AFY12020A
RFQ
GENERAL ELECTRIC -

Circuit Breaker: THED Series

StyleModelAc Voltage RatingAic RatingAmpsDc Voltage RatingNumber Of PolesPhaseVoltageWidthPrice (inc. GST)
ATHED136150WL-25kAIC@480V150A-3-600V-A$ 3776.56
BTHED124040WL-25kAIC@480V40A-2-480V-A$ 636.81
RFQ
ATHED136125WL-25kAIC@480V125A-3-600V-A$ 3776.56
ATHED136110WL-25kAIC@480V110A-3-600V-A$ 3776.56
ATHED136100WL-25kAIC@480V100A-3-600V-A$ 2032.02
ATHED136090WL-25kAIC@480V90A-3-600V-A$ 2032.02
ATHED136050WL-25kAIC@480V50A-3-600V-A$ 1889.46
ATHED136045WL-25kAIC@480V45A-3-600V-A$ 1889.46
ATHED136040WL-25kAIC@480V40A-3-600V-A$ 1889.46
ATHED136035WL-25kAIC@480V35A-3-600V-A$ 1889.46
BTHED124050WL-25kAIC@480V50A-2-480V-A$ 636.81
RFQ
CTHED113030-65kAIC@480V30A-1-277V-A$ 602.65
RFQ
CTHED113020-65kAIC@480V20A-1-277V-A$ 543.81
RFQ
DTHED113020WL277 VAC-20125 VDC11-1.4"A$ 1289.86
DTHED113030WL277 VAC-30125 VDC11-1.4"A$ 1179.75
DTHED113025WL277 VAC-25125 VDC11-1.4"A$ 1398.77
DTHED113015WL277 VAC-15125 VDC1--1.4"A$ 1284.60
ETHED124030WL480 VAC-30250 VDC21-4.1"A$ 3172.71
ETHED124025WL480 VAC-25250 VDC2--4.1"A$ 3405.44
ETHED124020WL480 VAC-20250 VDC21-4.1"A$ 3405.44
ETHED124015WL480 VAC-15250 VDC21-4.1"A$ 3405.44
FTHED136030WL600 VAC-30500 VDC33-4.1"A$ 1889.46
FTHED136020WL600 VAC-20500 VDC33-4.1"A$ 1889.46
FTHED136025WL600V AC-25A500V DC33-4.1"A$ 1889.46
GENERAL ELECTRIC -

Spectra Circuit Breakers, SKLA

General Electric Spectra Series moulded case circuit breakers are suitable for reverse feed applications and protection against short circuits & overloads. Spectra SKLA cricuit breakers feature a solid-state trip system & front-mounted plugs to change the breaker current ratings and a bolt-on mounting design for easy installation in both horizontal & vertical orientations. The breakers are equipped with an interchangeable RMS trip unit for providing instantaneous, long-time and short-time trip functions and use digital sampling to find the RMS value of sinusoidal & non-sinusoidal currents. They can accommodate aluminium wires of sizes up to 500 kcmil. SKLA breakers are available in 800A and 1200A current ratings on Raptor Supplies.

StyleModelAmpsPrice (inc. GST)
ASKLA36AI0800800A-
RFQ
ASKLA36AI12001200AA$ 14224.55
RFQ
GENERAL ELECTRIC -

Circuit Breaker: SGLA Series

StyleModelAmps
ASGLA36AI0400400A
RFQ
ASGLA36AI0600600A
RFQ
1...111213...54

Molded Case Circuit Breakers

Molded case circuit breakers are designed to prevent the flow of faulty power supplies into sensitive electrical equipment that may cause overloads and short circuits. With current ratings up to 1600A, these units are ideal for isolation applications in large PV systems. Raptor Supplies offers a wide range of these MCCBs from brands like ABB, Square D, Eaton, General Electric and Siemens. Square D circuit breakers come equipped with a thermal-magnetic trip unit which instantly opens under faulty currents and are capable of providing both time-delayed and instantaneous current limiting functions. These units feature an I-line type configuration at the ON end for facilitating bus connections in panelboards and lugs at the OFF end for cable connection. General Electric molded case circuit breakers feature a programmable electronic trip unit which accentuates the toggle when the current exceeds the predetermined value. These breakers come equipped with bolt-on type terminals for easy installation in reverse-feed applications. They are available in 2 and 3 pole options with a maximum voltage rating of 600VAC on Raptor Supplies.

Working Mechanism

Molded case circuit breaker's working mechanism includes following steps:

  • In the normal state, molded case circuit breakers allow electrical current to flow through the circuit uninterrupted.
  • When an overcurrent condition occurs, the MCCB's internal sensors detect the excess current flowing through the circuit.
  • They have two main trip mechanisms: electromagnetic trip and thermal trip.
  • The electromagnetic trip detects sudden, high-current surges, similar to short circuits, and quickly opens the circuit to cut power.
  • The thermal trip reacts to prolonged overloads by heating up, causing the MCCB to trip and disconnect the circuit.
  • Once the trip mechanism is activated, it triggers a mechanical release within the circuit breaker.
  • Hence, the breaker's contacts move quickly to the open position.
  • When the contacts are open, the MCCB interrupts the electrical flow, effectively cutting off power to the circuit.
  • The circuit remains in this disconnected state until manually reset by the user.

Features

General Electric Bolt-On Circuit Breakers:

  • These General Electric TEYH Series MCCBs have a thermal-magnetic, non-interchangeable trip unit to protect from severe power surges while avoiding tripping on mild overloads.
  • They also have a bolt-on mounting facility for convenience and compatibility with lug-lug / unit-mount applications.
  • These UL-listed breakers are available in single, two and three-pole configurations and accommodate universal 10 to 4 AWG size wires.

Square D PowerPacT Circuit Breakers :

  • These Square D MCCBs have a new front-facing and semi-transparent cover for easy access to accessories.
  • They have current ratings ranging from 15 to 125A and offer a maximum breaking capacity of 65kA at 480VAC.
  • These RoHS and REACH-compliant breakers feature dual-break rotating contacts that reduce peak current during a short circuit fault.

Eaton HKD Series Circuit Breakers :

  • Eaton HKD Series circuit breakers protect against overload and short circuit conditions in 480Y / 277V (three-phase, four-wire) distribution panels.
  • They have 2-pole construction and can serve two separate circuits or a complete single circuit when short-circuited.

Frequently Asked Questions

How does a molded case circuit breaker differ from a circuit breaker?

While both molded case circuit breakers and conventional circuit breakers serve the same primary purpose of protecting electrical circuits, MCCBs are a specific type of circuit breaker with a molded case for added durability and protection.

Can MCCBs be reset after tripping?

Once the fault or overload is resolved, you can reset the MCCB to restore power to the circuit.

What is the difference between an MCCB and a miniature circuit breaker (MCB)?

Molded case circuit breakers are designed for higher current ratings and are used in industrial settings with heavy machinery, while MCBs are smaller and designed for residential or light commercial applications with lower current ratings.

Can MCCBs be used in three-phase electrical systems?

Yes, MCCBs are commonly used in three-phase systems. Brands like WEG, Siemens and ABB come in various configurations to suit single-phase or three-phase applications.