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EATON Bolt On Miniature Circuit Breakers

1-, 2- and 3- pole bolt-on miniature circuit breakers used to control voltage levels and prevent overload conditions in electrical systems

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Eaton miniature circuit breakers protect electrical circuits from damage caused by overload or short circuits. They disconnect the circuit automatically during overcurrent situations to avoid the... Read More

EATON -

BAB Series Circuit Breakers

EATON BAB1015BA
StyleModelAmps
ABAB1015B15
RFQ
ABAB1020B20
RFQ
EATON -

QB Series GFCI Circuit Breakers

EATON QB1020GFX68A
EATON QBH1015GFB
EATON QBHGFEP2030C
EATON QBH1030EPD
EATON QBHGFEP1030E
EATON QBHGFEP2020F
EATON QBGFT2050W1G
EATON QBGFEP2050W1H
EATON QBGFEP2040W1I
EATON QBGFEP1020W1J
StyleModelPrice (inc. GST)
AQB1020GFX68-
RFQ
BQBH1015GFA$ 3018.61
BQBH1030GF-
RFQ
CQBHGFEP2030A$ 1432.87
DQBH1030EPA$ 1044.03
BQBH1025GFA$ 3361.25
DQBH1025EPA$ 4368.77
EQBHGFEP1030A$ 2598.08
DQBH1020EPA$ 982.05
FQBHGFEP2020A$ 1432.87
GQBGFT2050W1-
RFQ
BQBH1020GFA$ 743.70
DQBH1015EPA$ 2794.35
GQBGFT2040W1A$ 2752.69
GQBGFT2050T2-
RFQ
GQBGFT2050A$ 874.82
GQBGFT2040-
RFQ
DQBHGFEP1020A$ 873.44
BQBHGFT1020VA$ 2185.52
GQBGFT2040T2A$ 2752.69
AQB1020EPA$ 533.13
HQBGFEP2050W1-
RFQ
IQBGFEP2040W1A$ 4199.54
JQBGFEP1020W1A$ 683.99
DQBGFEP1020VA$ 2760.91
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EATON -

QB Series Thermal Magnetic Circuit Breakers

EATON QBHWF1020A
EATON QBHW2080HVB
EATON QBHW3020HSC
EATON QBHW3015HVH08D
EATON QBHW3020H08E
EATON QBHW2100HF
EATON QBHW2090SG
EATON QBHW2070VH
EATON QBHW2060HSI
EATON QBHW2050HJ
EATON QBHW2035SK
EATON QBHW2040L
EATON QBHW2045HM
StyleModelAmpsNumber Of PolesVoltagePrice (inc. GST)
AQBHWF1020---A$ 1424.54
BQBHW2080HV---A$ 2513.76
CQBHW3020HS---A$ 1067.04
DQBHW3015HVH08----
RFQ
EQBHW3020H08----
RFQ
CQBHW3015HS----
RFQ
DQBHW3015HTM---A$ 2327.22
DQBHW3015HT---A$ 1894.26
FQBHW2100H----
RFQ
FQBHW2100S1---A$ 2708.67
FQBHW2100S---A$ 1149.13
GQBHW2090S---A$ 3115.35
BQBHW2080S---A$ 3249.36
FQBHW2100HVH08---A$ 2945.91
GQBHW2090H---A$ 2262.34
HQBHW2070V----
RFQ
IQBHW2060HS----
RFQ
DQBHW3015HV---A$ 2683.70
JQBHW2050H---A$ 1424.54
KQBHW2035S----
RFQ
LQBHW2040---A$ 187.79
JQBHW2050---A$ 192.44
MQBHW2045H---A$ 1670.39
MQBHW2045S---A$ 2050.35
MQBHW2045---A$ 210.04
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EATON -

BABRP Series Smart Circuit Breakers

EATON BABRP2015A
EATON BABRP1020X72B
EATON BABRP2025C
EATON BABRP2020D
EATON BABRP2030E
StyleModelPrice (inc. GST)
ABABRP2015A$ 2733.56
BBABRP1020X72A$ 1369.14
BBABRP1025A$ 1888.40
BBABRP1020A$ 1743.33
BBABRP1030A$ 384.79
BBABRP1015A$ 328.84
CBABRP2025-
RFQ
DBABRP2020A$ 3076.08
EBABRP2030A$ 3050.99
DBABRP2020X36A$ 2317.74
EATON -

BABRSP Series Smart Circuit Breakers

EATON BABRSP1020X72A
EATON BABRSP2020B
StyleModelPrice (inc. GST)
ABABRSP1020X72A$ 1473.44
ABABRSP1015A$ 598.37
BBABRSP2020A$ 1576.81
ABABRSP1030X72A$ 1995.03
ABABRSP1025-
RFQ
ABABRSP1025X72A$ 1877.67
ABABRSP1015X72A$ 1672.28
BBABRSP2015A$ 1576.81
BBABRSP2020X36A$ 2493.78
BBABRSP2015X36A$ 2754.58
BBABRSP2030A$ 1576.81
ABABRSP1020A$ 1986.94
ABABRSP1030A$ 598.37
BBABRSP2030X36A$ 3432.60
BBABRSP2025-
RFQ
BBABRSP2025X36A$ 3171.80
EATON -

Smart Circuit Breakers

EATON BABRS1030A
EATON BABRSPLC2020B
StyleModelPrice (inc. GST)
ABABRS1030A$ 2152.38
ABABRS2015-
RFQ
ABABRS2030A$ 3695.12
ABABRS2025A$ 3412.29
BBABRSPLC2020A$ 2645.56
BBABRSPLC2015A$ 2645.56
EATON -

QBGF Series Bolt On Circuit Breakers

EATON QBGF2025A
EATON QBGF1030B
StyleModelAmpsNumber Of PolesVoltagePrice (inc. GST)
AQBGF2025252240VA$ 873.44
RFQ
BQBGF1030301120VA$ 655.70
RFQ
EATON -

QBHW Series Bolt On Circuit Breakers

EATON QBHW1010A
EATON QBHW3010HB
EATON QBHW2010C
StyleModelAmpsNumber Of PolesVoltagePrice (inc. GST)
AQBHW1010101120/240V-
RFQ
BQBHW3010H103240V-
RFQ
CQBHW2010202240V-
RFQ
BQBHW3030HT303240VA$ 506.48
RFQ
EATON -

EATON QBCAF1020

EATON QBCAF1020
ModelItemPrice (inc. GST)
QBCAF1020BH6MCA-
RFQ

Features

  • Eaton miniature circuit breakers have load terminals for quick & easy installation of circuit wires.
  • Selected models come with thermal / magnetic contacts for tripping action.
  • They have a bolt-on mounting style for easy & secure installation on panels.
  • These Eaton breaker units have a completely moulded case for housing current-carrying parts, trip devices & mechanisms inside it.
  • They generally have handle actuators (toggle) with three positions (ON, OFF and trip) for easy identification of the breaker's status.
  • The brand's QB Series Circuit Breakers are available in single and two-pole configurations.

Working Mechanism

  • Mount the unit loosely on a panel or switchboard and tighten it using screws, washers & nuts. Make sure that the accessory wirings can be reached.
  • Install an optional terminal end cover and then connect the terminals to the accessory leads. Install the terminal shield & interphase barrier if required.
  • Finally, check all the hardware to finish up the installation.
  • Switch the circuit breaker On to pass current through the contacts.
  • When a fault or issue is detected, these contacts move away from each other and trip the unit.
  • Users should first troubleshoot the issue before resetting the breaker.
  • In case of a thermal trip, the circuit breaker needs to cool down first before resetting.

Frequently Asked Questions

What are the different electrical ratings of these Eaton circuit breakers?

These Eaton circuit breakers having 1 to 4 pole connections feature a current rating ranging from 10 to 2500

What are the points to inspect before operating these Eaton circuit breakers?

  • Clean the area around the breaker by covering them with an enclosure and removing any dust, dirt, grease, moisture, foreign contaminants or safety hazards near the area.
  • Make sure that the mechanical linkages like the toggle actuator are free to operate, simply by switching the unit ON & OFF several times. Tighten the terminals & connectors.
  • Users can mechanically test the circuit breaker by pressing the optional push-to-trip button at the bottom side of the unit.
  • Inspect the unit for any overheating, cracks, chipping or discolouration.

What is the difference between a fuse and a circuit breaker?

Even though the fuses and circuit breakers have similar usage. They differ in their long-term operability. The fuses get damaged once they face overload, whereas circuit breakers can be easily reset after tripping due to the same overload. Due to this reason, circuit breakers are moderately costly. Circuit breakers also have additional protective features like ground fault protection.

Does Eaton offer any smart circuit breakers?

Yes, Eaton BABRSP Series Circuit Breakers are equipped with smart features. They come with a serviceability feature that helps to troubleshoot & diagnose issues within the electrical system.

Does the brand offer three-pole bolt on circuit breakers?

Yes, Eaton FD Series Circuit Breakers have three pole configurations.

Are these Eaton miniature circuit breakers easy to install?

Eaton circuit breakers, such as CHB Series circuit breakers, when used with a mounting base, can be easily mounted on a surface. They are suitable for DIN rail mount cable-in / cable-out applications.

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