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 -

SKLL Frame Circuit Breaker

StyleModelNumber Of PolesAmpsVoltage TypeFrame TypeVoltage
ASKLL3608L3XX-----
RFQ
BSKLL3612L3XX31200AACSKLL600V AC
RFQ
BSKLL36AT120031200AACSKLL600V AC
RFQ
BSKLL3612L4XX31200AACSKLL600V AC
RFQ
StyleModelCircuit Breaker TypeNumber Of PolesVoltageType
AE2MM3800MWWE2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800MWWU66E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800MXWU66E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800WA06H11E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3600WU66E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800MXWE2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800MNWE2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800WE2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3600WE2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800MNWU66E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800MPWU66E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800MPWE2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800WA06U66E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
AE2MM3800WU66E2MM3250V DC/577/1000V ACSpecialty Complete
RFQ
StyleModelMPN
ALDB3600FT32WLDB3600FT32W
RFQ
ALDB3600FT33WLDB3600FT33W
RFQ
ALDB3600FT35WLDB3600FT35W
RFQ
ALDB3600FT36WLDB3600FT36W
RFQ
EATON -

HLD Series Complete Molded Case Circuit Breakers, L Frame

StyleModelMPNPrice (inc. VAT)
AHLD2400HLD2400-
RFQ
AHLD2500HLD2500-
RFQ
AHLD2600HLD2600-
RFQ
BHLD3125T52WHLD3125T52W-
RFQ
BHLD3125T52WPNHLD3125T52WPN-
RFQ
BHLD3125T52WZGHLD3125T52WZG-
RFQ
BHLD3125T52WZGPHLD3125T52WZGP-
RFQ
BHLD3250H01S12HLD3250H01S12-
RFQ
BHLD3250T52WHLD3250T52W-
RFQ
BHLD3250T52WPNHLD3250T52WPN-
RFQ
BHLD3250T52WZGHLD3250T52WZG-
RFQ
BHLD3250T52WZGPHLD3250T52WZGP-
RFQ
CHLD3300HLD3300-
RFQ
BHLD3300VWHLD3300VW-
RFQ
BHLD3300WHLD3300W-
RFQ
CHLD3350HLD3350£8,660.95
BHLD3350VHLD3350V-
RFQ
BHLD3350VWHLD3350VW-
RFQ
BHLD3400HLD3400£8,660.95
BHLD3400H01HLD3400H01-
RFQ
BHLD3400S09HLD3400S09-
RFQ
BHLD3400T52WPNHLD3400T52WPN-
RFQ
BHLD3400T52WZGHLD3400T52WZG-
RFQ
BHLD3400T52WZGPHLD3400T52WZGP-
RFQ
BHLD3400VWHLD3400VW-
RFQ
EATON -

C Series Electronic Engine Generator Molded Case Circuit Breakers

StyleModelNumber Of PolesVoltagePrice (inc. VAT)
ALG3450T38B203600V AC-
RFQ
BLG3600T383600V AC-
RFQ
CNG3900B203600V AC-
RFQ
ALG3500T383600V AC£11,547.32
ALG3450T383600V AC£11,547.32
CNG3900383600V AC-
RFQ
CNG380038B203600V AC-
RFQ
CNG3800W3600V AC£11,038.47
CNG3800383600V AC-
RFQ
CNG3700383600V AC-
RFQ
CNG3700B203600V AC£12,934.31
CNG312003600V AC-
RFQ
CNG31200B203600V AC-
RFQ
CNG310003600V AC-
RFQ
CNG31000383600V AC-
RFQ
CNG390038B203600V AC-
RFQ
ALG3500T38B203600V AC£12,688.12
CNG3900S023600V AC-
RFQ
CNG3700WS03Z013600V AC£12,888.91
CNG31000W3600V AC-
RFQ
CNG31200383600V AC-
RFQ
DNG3120038B203600V AC-
RFQ
CNG31000B203600V AC-
RFQ
CNG38003600V AC£11,793.53
CNG3800B203600V AC-
RFQ
StyleModelMPN
AKDCB3125FT32WKDCB3125FT32W
RFQ
AKDCB3125FT33WKDCB3125FT33W
RFQ
AKDCB3125FT35WKDCB3125FT35W
RFQ
AKDCB3125FT36WKDCB3125FT36W
RFQ
AKDCB3250FT32B20WKDCB3250FT32B20W
RFQ
AKDCB3250FT32B20ZGWKDCB3250FT32B20ZGW
RFQ
AKDCB3250FT32WKDCB3250FT32W
RFQ
AKDCB3250FT32ZGWKDCB3250FT32ZGW
RFQ
AKDCB3250FT33B20WKDCB3250FT33B20W
RFQ
AKDCB3250FT33WKDCB3250FT33W
RFQ
AKDCB3250FT35B20WKDCB3250FT35B20W
RFQ
AKDCB3250FT35B21WKDCB3250FT35B21W
RFQ
AKDCB3250FT35B22WKDCB3250FT35B22W
RFQ
AKDCB3250FT35WKDCB3250FT35W
RFQ
AKDCB3250FT36B20WKDCB3250FT36B20W
RFQ
AKDCB3250FT36B20ZGWKDCB3250FT36B20ZGW
RFQ
AKDCB3250FT36B21WKDCB3250FT36B21W
RFQ
AKDCB3250FT36B21ZGWKDCB3250FT36B21ZGW
RFQ
AKDCB3250FT36B22WKDCB3250FT36B22W
RFQ
AKDCB3250FT36B22ZGWKDCB3250FT36B22ZGW
RFQ
AKDCB3250FT36WKDCB3250FT36W
RFQ
AKDCB3250FT36ZGWKDCB3250FT36ZGW
RFQ
AKDCB3250FT38B20WKDCB3250FT38B20W
RFQ
AKDCB3250FT38B20ZGWKDCB3250FT38B20ZGW
RFQ
AKDCB3250FT38WKDCB3250FT38W
RFQ
StyleModelMPNPrice (inc. VAT)
AFDCE308033LFDCE308033L-
RFQ
AFDCE308033WFDCE308033W£5,977.32
AFDCE316033LFDCE316033L£6,653.93
AFDCE316033WFDCE316033W£6,381.67
AFDCE322533LFDCE322533L£6,653.93
AFDCE322533WFDCE322533W£6,381.67
EATON -

HJDB Series Complete Molded Case Circuit Breakers, J Frame

StyleModelMPNPrice (inc. VAT)
AHJDB2100HJDB2100£9,519.25
AHJDB2125HJDB2125-
RFQ
AHJDB2150HJDB2150£9,519.25
AHJDB2175HJDB2175-
RFQ
AHJDB2200HJDB2200£9,519.25
AHJDB2225HJDB2225-
RFQ
AHJDB2250HJDB2250£9,871.63
AHJDB3070HJDB3070£10,453.56
BHJDB3090HJDB3090£10,453.56
BHJDB3100HJDB3100£10,453.56
BHJDB3125HJDB3125£10,453.56
BHJDB3150HJDB3150-
RFQ
BHJDB3175HJDB3175-
RFQ
BHJDB3200HJDB3200-
RFQ
BHJDB3225HJDB3225£10,453.56
BHJDB3250HJDB3250-
RFQ
EATON -

FD Type Circuit Breakers

StyleModelNumber Of PolesCircuit Breaker TypePrice (inc. VAT)
AFD2175I2FD£7,630.79
AFD2125I2FD£7,958.91
AFD2200I2FD£7,958.91
AFD2100I2FD-
RFQ
AFD2225I2FD£7,958.91
AFD2150I2FD£7,958.91
BFD3150I3FD£9,150.51
AFD3125I3FD-
RFQ
CFD3200I3FD-
RFQ
DFD3100I3FD£4,076.34
EFD3225I3FD-
RFQ
AFD3175I3FD-
RFQ
EATON -

HKD Series Circuit Breakers

StyleModelCircuit Breaker TypeNumber Of Poles
AHKD3350IHKD3
RFQ
BHKD3400IHKD-
RFQ
AHKD3300IHKD3
RFQ
EATON -

KD Series Circuit Breakers

StyleModelNumber Of PolesCircuit Breaker TypePrice (inc. VAT)
AKD2350I-KD£9,004.55
BKD2400I2KD£8,975.39
BKD2300I2KD£9,004.55
BKD3350I3KD-
RFQ
BKD3300I3KD£10,388.93
BKD3400I3KD£10,835.63
EATON -

CND Series Electronic Molded Case Circuit Breakers, NG Frame

StyleModelMPNPrice (inc. VAT)
ACND212T33WCND212T33W-
RFQ
ACND212T33WP08Z04CND212T33WP08Z04-
RFQ
ACND312T32WCND312T32W-
RFQ
ACND312T33WCND312T33W-
RFQ
BCND312T35WCND312T35W-
RFQ
ACND312T36WCND312T36W-
RFQ
ACND312T52WCND312T52W-
RFQ
ACND312T52WPNCND312T52WPN-
RFQ
ACND312T52WZGPCND312T52WZGP-
RFQ
ACND312T56WCND312T56W-
RFQ
ACND312T56WPNCND312T56WPN-
RFQ
ACND312T56WZGCND312T56WZG-
RFQ
ACND312T56WZGPCND312T56WZGP-
RFQ
ACND312T56XWCND312T56XW-
RFQ
ACND312T56XWPNCND312T56XWPN-
RFQ
ACND312T56XWZGCND312T56XWZG-
RFQ
ACND312T56XWZGPCND312T56XWZGP-
RFQ
ACND312T57WCND312T57W-
RFQ
ACND312T57WPNCND312T57WPN-
RFQ
ACND312T57WZGCND312T57WZG-
RFQ
ACND312T57WZGPCND312T57WZGP-
RFQ
ACND312T57XWCND312T57XW-
RFQ
ACND312T57XWPNCND312T57XWPN-
RFQ
ACND312T57XWZGCND312T57XWZG-
RFQ
ACND312T57XWZGPCND312T57XWZGP-
RFQ
EATON -

FDB Series Complete Molded Case Circuit Breakers, F Frame

StyleModelMPNPrice (inc. VAT)
AFDB2010FDB2010£1,355.06
AFDB2010A06FDB2010A06£2,128.67
AFDB2010LFDB2010L£1,454.32
AFDB2010LA05FDB2010LA05£2,197.66
BFDB2015FDB2015£1,402.03
AFDB2015A06FDB2015A06£2,128.67
AFDB2015LFDB2015L£1,425.80
AFDB2015LS21FDB2015LS21£2,958.12
CFDB2020FDB2020£706.08
AFDB2020LFDB2020L£1,425.80
AFDB2020S18FDB2020S18£2,995.90
AFDB2020VLFDB2020VL£1,378.05
AFDB2020VWFDB2020VW£1,294.26
AFDB2020VWD01FDB2020VWD01£1,657.25
CFDB2025FDB2025£706.08
AFDB2025LFDB2025L£1,378.05
CFDB2030FDB2030-
RFQ
AFDB2030LFDB2030L£1,378.05
AFDB2030LA05FDB2030LA05£2,140.15
CFDB2035FDB2035£1,355.06
AFDB2035LFDB2035L£1,378.05
CFDB2040FDB2040£799.33
AFDB2040LFDB2040L£1,425.80
DFDB2045FDB2045£706.08
AFDB2045LFDB2045L£1,425.80
StyleModelMPNPrice (inc. VAT)
AFG3015A12S03FG3015A12S03-
RFQ
AFG3020A12S03FG3020A12S03-
RFQ
AFG3025A12S03FG3025A12S03-
RFQ
AFG3030A12S03FG3030A12S03-
RFQ
AFG3035A12S03FG3035A12S03£3,483.74
AFG3035WA12D05S03Z04FG3035WA12D05S03Z04£4,080.22
AFG3040A12S03FG3040A12S03£3,483.74
AFG3040WA12D05S03Z04FG3040WA12D05S03Z04£4,080.22
AFG3045A12S03FG3045A12S03£3,483.74
AFG3045WA12D05S03Z04FG3045WA12D05S03Z04-
RFQ
AFG3050A12S03FG3050A12S03£3,483.74
AFG3050WA12D05S03Z04FG3050WA12D05S03Z04£4,080.22
AFG3060A12S03FG3060A12S03£3,483.74
AFG3060M04FG3060M04-
RFQ
AFG3060S17FG3060S17£2,853.26
AFG3060WA12D05S03Z04FG3060WA12D05S03Z04£4,080.22
AFG3070A12S03FG3070A12S03£3,601.01
AFG3070WA12D05S03Z04FG3070WA12D05S03Z04£4,304.52
AFG3080A12S03FG3080A12S03£3,718.25
AFG3080WA12D05S03Z04FG3080WA12D05S03Z04£4,304.52
AFG3090A12S03FG3090A12S03£4,460.90
AFG3090S18FG3090S18£3,220.33
AFG3090WA12D05S03Z04FG3090WA12D05S03Z04£4,304.52
AFG3100A12S03FG3100A12S03£5,208.59
AFG3100M04FG3100M04-
RFQ
EATON -

FWF Series Complete Molded Case Circuit Breakers, F Frame

StyleModelMPNPrice (inc. VAT)
AFWF1016LFWF1016L£1,090.72
AFWF1016VLFWF1016VL£1,090.72
AFWF1020LFWF1020L-
RFQ
AFWF1020VLFWF1020VL£1,090.72
AFWF1025LFWF1025L-
RFQ
AFWF1032LFWF1032L£1,090.72
AFWF1032VLFWF1032VL£1,090.72
AFWF1040LFWF1040L£1,090.72
AFWF1040VLFWF1040VL£1,090.72
AFWF1050LFWF1050L£1,108.59
AFWF1050VLFWF1050VL£1,090.72
AFWF1063LFWF1063L£1,090.72
AFWF1063VLFWF1063VL£1,090.72
AFWF1080LFWF1080L£1,219.60
AFWF1080VLFWF1080VL£1,219.60
AFWF1100LFWF1100L£1,219.60
AFWF1100VLFWF1100VL£1,219.60
AFWF1125LFWF1125L£2,747.71
AFWF1125VLFWF1125VL-
RFQ
AFWF1160VLFWF1160VL£2,747.71
BFWF2016D23FWF2016D23-
RFQ
BFWF2016LFWF2016L£2,689.67
BFWF2016VLFWF2016VL£2,689.67
BFWF2020LFWF2020L£2,689.67
BFWF2020VLFWF2020VL£2,689.67
EATON -

C Series Complete Molded Case Circuit Breakers, K Frame

StyleModelMPNPrice (inc. VAT)
A0H9320EABN0H9320EABN-
RFQ
A0H9321EABN0H9321EABN-
RFQ
BSPECIAL614SPECIAL614-
RFQ
BSPECIAL838SPECIAL838£26,760.82
BSPECIAL952ASPECIAL952A-
RFQ
BSPECIAL953ASPECIAL953A-
RFQ
BSPECIAL964ASPECIAL964A-
RFQ
BSPECIAL1064SPECIAL1064£6,010.54
BSPECIAL1651SPECIAL1651-
RFQ
StyleModelMPNPrice (inc. VAT)
ACKD3125T52WPNCKD3125T52WPN-
RFQ
ACKD3125T52WZGCKD3125T52WZG-
RFQ
ACKD3125T52WZGPCKD3125T52WZGP-
RFQ
ACKD3125T56WPNCKD3125T56WPN-
RFQ
ACKD3125T56WZGCKD3125T56WZG-
RFQ
ACKD3125T56WZGPCKD3125T56WZGP-
RFQ
ACKD3125T57WPNCKD3125T57WPN-
RFQ
ACKD3125T57WZGCKD3125T57WZG-
RFQ
ACKD3125T57WZGPCKD3125T57WZGP-
RFQ
ACKD3125T106WCKD3125T106W-
RFQ
ACKD3125T107WCKD3125T107W-
RFQ
ACKD3250T52WCKD3250T52W-
RFQ
ACKD3250T52WPNCKD3250T52WPN-
RFQ
ACKD3250T52WZGCKD3250T52WZG-
RFQ
ACKD3250T52WZGPCKD3250T52WZGP-
RFQ
ACKD3250T56WPNCKD3250T56WPN-
RFQ
ACKD3250T56WZGCKD3250T56WZG-
RFQ
ACKD3250T56WZGPCKD3250T56WZGP-
RFQ
ACKD3250T57WPNCKD3250T57WPN-
RFQ
ACKD3250T57WZGCKD3250T57WZG-
RFQ
ACKD3250T57WZGPCKD3250T57WZGP-
RFQ
ACKD3250T106WCKD3250T106W-
RFQ
ACKD3250T107WCKD3250T107W-
RFQ
ACKD3400FA06K19P03S42CKD3400FA06K19P03S42-
RFQ
ACKD3400FH08K03P24Z09CKD3400FH08K03P24Z09£14,527.82
EATON -

C Series Molded Case Switches, J Frame

StyleModelMPNPrice (inc. VAT)
AHJD2250KWHJD2250KW£4,935.77
BHJD3250KHJD3250K£9,505.25
CHJD3250KWHJD3250KW£9,067.76
RFQ
DHJD4250KHJD4250K£14,515.28
EJDB3250KD08JDB3250KD08-
RFQ
EJDB3250KM01JDB3250KM01£5,124.63
EJDB3250KXJDB3250KX£5,188.10
EJDB3250KXD02JDB3250KXD02£6,189.75
EJDB3250KXD03D08JDB3250KXD03D08£6,910.77
GENERAL ELECTRIC -

SGLB Frame Circuit Breaker

StyleModelAmpsNumber Of PolesVoltage TypeFrame TypeVoltage
ASGLB36BB0400400A3ACSGLB600V AC
RFQ
BSGLB36BC0400400A3ACSGLB600V AC
RFQ
BSGLB36BB0600600A3ACSGLB600V AC
RFQ
StyleModelCircuit Breaker TypeNumber Of PolesVoltagePrice (inc. VAT)
AEGHDC3030FFWEG3347/600V AC-
RFQ
AEGHDC3090FFWEG3347/600V AC£2,601.89
AEGHDC3045FFWEG3347/600V AC£2,123.39
AEGHDC3035FFWEG3347/600V AC£2,123.39
AEGHDC3060FFWEG3347/600V AC£2,123.39
AEGHDC3040FFGEG3347/600V AC£2,260.84
AEGHDC3035FFGEG3347/600V AC£2,151.44
AEGHDC3025FFWEG3347/600V AC£2,123.39
AEGHDC3025FFGEG3347/600V AC-
RFQ
AEGHDC3050FFGEG3347/600V AC-
RFQ
AEGHDC3070FFWEG3347/600V AC£2,601.89
AEGHDC3080FFGEG3347/600V AC-
RFQ
AEGHDC3060FFGEG3347/600V AC£2,260.84
AEGHDC3080FFWEG3347/600V AC£2,601.89
AEGHDC3040FFWEG3347/600V AC£2,123.39
AEGHDC3030FFGEG3347/600V AC-
RFQ
AEGHDC3100FFGEG3347/600V AC-
RFQ
AEGHDC3100FFWEG3347/600V AC£2,601.89
AEGHDC3090FFGEG3347/600V AC-
RFQ
AEGHDC3050FFWEG3347/600V AC£2,231.37
AEGHDC3045FFGEG3347/600V AC-
RFQ
AEGHDC3070FFGEG3347/600V AC-
RFQ
StyleModelCircuit Breaker TypeNumber Of PolesVoltagePrice (inc. VAT)
AJGEDC3225FAGJG3600V AC/250V DC£4,544.17
AJGEDC3100FAWJG3600V AC/250V DC£4,185.60
AJGEDC3225FAWJG3600V AC/250V DC£4,185.60
AJGEDC3150FAGJG3600V AC/250V DC£4,544.17
AJGEDC3175FAWJG3600V AC/250V DC£4,185.60
AJGEDC3100FAGJG3600V AC/250V DC-
RFQ
AJGEDC3250FAGJG3600V AC/250V DC£4,912.95
AJGEDC3200FAGJG3600V AC/250V DC£4,544.17
AJGEDC3125FAWJG3600V AC/250V DC£4,185.60
AJGEDC3125FAGJG3600V AC/250V DC-
RFQ
AJGEDC3200FAWJG3600V AC/250V DC£4,185.60
AJGEDC3150FAWJG3600V AC/250V DC-
RFQ
AJGEDC3175FAGJG3600V AC/250V DC-
RFQ
AJGEDC3090FAWJG3600V AC/250V DC-
RFQ
AJGEDC3070FAWJG3600V AC/250V DC£4,185.60
AJGEDC3090FAGJG3600V AC/250V DC-
RFQ
AJGEDC3250FAWJG3600V AC/250V DC£4,554.36
AJGEDC3070FAGJG3600V AC/250V DC-
RFQ
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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.

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.

How do I select the right MCCB for my specific application?

Selecting the right MCCB involves considering factors such as the system's voltage, current rating, environmental conditions and specific protection requirements.

We are here to help!

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