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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 -

QBGF Series Bolt On Circuit Breakers

EATON QBGF2025A
EATON QBGF1030B
StyleModelAmpsNumber Of PolesVoltagePrice (inc. VAT)
AQBGF2025252240V£498.20
RFQ
BQBGF1030301120V£371.64
RFQ
EATON -

BABRP Series Smart Circuit Breakers

EATON BABRP1020A
EATON BABRP2020X36B
EATON BABRP2025C
EATON BABRP2015D
EATON BABRP2030E
StyleModelPrice (inc. VAT)
ABABRP1020-
RFQ
ABABRP1030£218.47
BBABRP2020X36£1,311.63
ABABRP1015£187.02
BBABRP2020£1,616.01
CBABRP2025£1,689.81
ABABRP1020X72£774.81
DBABRP2015£1,435.24
EBABRP2030£1,571.75
ABABRP1025£992.49
EATON -

Smart Circuit Breakers

EATON BABRSPLC2015A
EATON BABRS2030B
StyleModelPrice (inc. VAT)
ABABRSPLC2015£1,462.91
BBABRS2030£1,942.54
BBABRS2025£1,794.95
BBABRS2015£1,558.84
ABABRSPLC2020£1,462.91
BBABRS1030£1,129.01
EATON -

BABRSP Series Smart Circuit Breakers

EATON BABRSP1025X72A
EATON BABRSP2020B
StyleModelPrice (inc. VAT)
ABABRSP1025X72£1,062.59
ABABRSP1015X72£946.36
BBABRSP2020£907.20
BBABRSP2030£907.20
BBABRSP2015£907.20
BBABRSP2025X36£1,794.95
BBABRSP2025£1,794.95
ABABRSP1030X72£1,129.01
ABABRSP1020£339.69
ABABRSP1015£339.69
BBABRSP2015X36£1,558.84
BBABRSP2030X36£1,942.54
ABABRSP1025£1,062.59
ABABRSP1030£339.69
ABABRSP1020X72£833.83
BBABRSP2020X36£1,411.25
EATON -

QB Series GFCI Circuit Breakers

EATON QBHGFT1020H08A
EATON QBGFEP2050W1B
EATON QBHGFEP1030C
EATON QBGFT2025T2W1D
EATON QBGFT1015E
EATON QBGFEP2030W1F
EATON QBHGFEP2030G
EATON QBGFEP1020W1H
EATON QBGFEP1020VI
EATON QBGFEP1030W1J
EATON QBGFEP1015W2K
EATON QB1020GFL
StyleModelPrice (inc. VAT)
AQBHGFT1020H08£1,413.08
BQBGFEP2050W1£2,824.34
CQBHGFEP1030£1,470.28
DQBGFT2025T2W1£3,999.46
DQBGFT2030W1£1,616.01
DQBGFT2015W1£1,780.21
DQBGFT2010£1,359.60
EQBGFT1015£307.18
FQBGFEP2030W1£2,401.89
GQBHGFEP2030£829.94
HQBGFEP1020W1£389.42
IQBGFEP1020V£1,785.73
JQBGFEP1030W1£1,782.04
KQBGFEP1015W2£1,850.31
KQBGFEP1015W1£1,782.04
LQB1020GF£273.89
LQB1030GF£273.89
IQBH1025EP£4,156.27
AQBH1030GF£1,708.26
IQBH1030EP£589.26
DQBGFT2025W1£2,667.53
DQBGFT2050T2£1,780.21
DQBGFT2030X48£1,186.20
DQBGFT2040T2£1,780.21
DQBGFT2030T2W1£2,667.53
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EATON -

QB Series Thermal Magnetic Circuit Breakers

EATON QBHW3020HVH08A
EATON QBHW2055B
EATON QBHW3015HVC
EATON QBHW2100HD
EATON QBHW2090SE
EATON QBHW2070VF
EATON QBHW2080HVG
EATON QBHW2060SH
EATON QBHW2045SI
EATON QBHW3030HTMJ
EATON QBHW2050K
EATON QBHW2035SL
EATON QBHW2040VM
EATON QBHW2030HVH08N
EATON QBHW2025HO
EATON QBHW2020VP
StyleModelAmpsNumber Of PolesVoltagePrice (inc. VAT)
AQBHW3020HVH08---£1,267.35
BQBHW2055---£531.29
CQBHW3015HV---£1,520.10
AQBHW3020HV---£1,278.43
CQBHW3015HT---£1,040.44
DQBHW2100H----
RFQ
DQBHW2100S1---£1,599.42
DQBHW2100S---£656.99
EQBHW2090S---£1,787.58
DQBHW2100HVH08---£1,667.66
FQBHW2070V---£693.63
GQBHW2080HV---£1,483.20
GQBHW2080H---£1,077.35
HQBHW2060S---£1,160.36
IQBHW2045S---£1,160.36
JQBHW3030HTM---£1,538.54
KQBHW2050---£108.19
LQBHW2035S---£1,160.36
MQBHW2040V---£618.00
LQBHW2035V---£599.55
LQBHW2035---£118.94
NQBHW2030HVH08---£1,232.31
NQBHW2030S---£431.11
OQBHW2025H---£951.90
PQBHW2020V---£641.98
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EATON -

QBHW Series Bolt On Circuit Breakers

EATON QBHW1010A
EATON QBHW3010HB
EATON QBHW2010C
StyleModelAmpsNumber Of PolesVoltagePrice (inc. VAT)
AQBHW1010101120/240V-
RFQ
BQBHW3010H103240V-
RFQ
CQBHW2010202240V-
RFQ
BQBHW3030HT303240V£286.48
RFQ
EATON -

EATON QBCAF1020

EATON QBCAF1020
ModelItemPrice (inc. VAT)
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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