Plug In Miniature Circuit Breakers

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SQUARE D -

QO Series Miniature Circuit Breakers, Plug-On

Square D QO Series miniature circuit breakers are HACR and switching duty rated plug-on circuit breakers operating at 120 / 240 VAC with 10kA or 22kA interrupt capacity. They are used in QO loadcentres, CSEDs and NQOD panelboards for overload & short-circuit protection. These UL-listed & CSA-certified circuit breakers feature a Visi-Trip indicator for visual indication of tripping as the handle snaps to the centre position and lug terminals to accommodate wires of sizes between 14 AWG & 300 kcmil. Available in AFCI, HIC, high magnetic, PowerLink, shunt trip, standard and tandem trip options, these circuit breakers can provide long-time, instantaneous or both LI tripping functions. These plug-on circuit breakers are available in 1, 2 & 3 pole configuration on Raptor Supplies.

StyleModelMax. Wire SizeAC Voltage RatingAIR @ 120VACMin. Wire SizeNumber of PolesTerminal ConnectionWidthAIR @ 240VACPrice (inc. GST)
AQO360VH2 AWG240 VAC-8 AWG3Box Lug2.25"-A$ 841.39
BQO26010212 AWG120/240 VAC-8 AWG2Box Lug2.25"-A$ 661.85
CQO3702 AWG240 VAC10kA8 AWG3Box Lug2.25"10kAA$ 935.29
AQO340VH2 AWG240 VAC-8 AWG3Box Lug2.25"-A$ 845.75
DQO35010212 AWG240 VAC-8 AWG3Box Lug3"-A$ 934.34
AQO370VH2 AWG240 VAC-8 AWG3Box Lug2.25"-A$ 1087.53
BQO24010212 AWG120/240 VAC-8 AWG2Box Lug2.25"-A$ 606.63
EQO250VH2 AWG120/240 VAC-8 AWG2Box Lug1.5"-A$ 376.49
BQO25010212 AWG120/240 VAC-8 AWG2Box Lug2.25"-A$ 662.55
EQO260VH2 AWG120/240 VAC-8 AWG2Box Lug1.5"-A$ 394.55
EQO270VH2 AWG120/240 VAC-8 AWG2Box Lug1.5"-A$ 603.11
EQO2702 AWG120/240 VAC10kA8 AWG2Box Lug1.5"10kAA$ 401.46
BQO27010212 AWG120/240 VAC-8 AWG2Box Lug2.25"-A$ 793.36
FQO34010212 AWG240 VAC-8 AWG3Box Lug3"-A$ 905.30
AQO350VH2 AWG240 VAC-8 AWG3Box Lug2.25"-A$ 845.75
DQO36010212 AWG240 VAC-8 AWG3Box Lug3"-A$ 905.30
FQO37010212 AWG240 VAC-8 AWG3Box Lug3"-A$ 1044.12
GQO1352 AWG120/240 VAC-8 AWG1Screw Clamp0.75"-A$ 80.23
EQO2452 AWG120/240 VAC-8 AWG2Box Lug1.5"-A$ 157.50
HQO3352 AWG240 VAC-8 AWG3Screw Clamp2.25"-A$ 447.11
IQO3452 AWG240 VAC-8 AWG3Box Lug2.25"-A$ 451.55
JQO3502 AWG240 VAC10kA8 AWG3Box Lug2.25"10kAA$ 590.94
EQO240VH2 AWG120/240 VAC-8 AWG2Box Lug1.5"-A$ 438.92
EQO2602 AWG120/240 VAC10kA8 AWG2Box Lug1.5"10kAA$ 134.64
KQO1702 AWG120/240 VAC10kA8 AWG1Box Lug0.75"10kAA$ 201.23
EATON -

BR Series Plug In Circuit Breakers

StyleModelAmpsNumber of PolesVoltagePrice (inc. GST)
ABR215AFIT152240V-
RFQ
BBR120CAF201120VA$ 194.52
RFQ
BBR120CAFA201120V-
RFQ
ABR220AF202240VA$ 605.09
RFQ
CBR290ST902240V-
RFQ
StyleModelAmpsPrice (inc. GST)
AQA115AF15A$ 139.37
RFQ
AQA115AFC15A$ 126.46
RFQ
AQA115AFCHH15A$ 325.69
RFQ
AQA115AFCNL15A$ 148.99
RFQ
AQA115AFCWG15A$ 148.99
RFQ
AQA120AF20-
RFQ
AQA120AFC20A$ 133.03
RFQ
AQA120AFCH20A$ 226.20
RFQ
AQA120AFCHH20A$ 325.69
RFQ
AQA120AFCNL20A$ 148.99
RFQ
AQA120AFCWG20A$ 148.99
RFQ
AQA120DFWG20-
RFQ
SIEMENS -

QG Series, Plug In Circuit Breaker

Siemens QG Series plug-in circuit breakers are designed to be easily plugged into a slot in an electrical panel. They are used in commercial and industrial applications for circuit protection. These circuit breakers have a moulded case construction, which provides durability and protection against mechanical damage. They have a 2 / 3-pole configuration for controlling multiple connections simultaneously. These circuit breakers come in amperage ratings of 15, 20 and 30A.

StyleModelAmpsNumber of PolesPrice (inc. GST)
AQG215152A$ 226.20
RFQ
BQG315153A$ 241.45
RFQ
AQG220202A$ 226.20
RFQ
BQG320203A$ 241.45
RFQ
AQG230302A$ 226.20
RFQ
BQG330303A$ 241.45
RFQ
SIEMENS -

QF Series, Plug In Circuit Breaker

StyleModelAmpsNumber of PolesVoltagePrice (inc. GST)
AQF115A151120VA$ 152.28
RFQ
BQF215A152240VA$ 388.23
RFQ
BQF215H152240VA$ 617.27
RFQ
AQF120AH201120VA$ 412.99
RFQ
BQF220A202240VA$ 388.23
RFQ
AQF120H201120V-
RFQ
AQF125A251120VA$ 152.28
RFQ
AQF130H301120VA$ 254.82
RFQ
AQF130A301120VA$ 152.28
RFQ
BQF230A302240VA$ 388.23
RFQ
BQF230H302240V-
RFQ
BQF240A402240VA$ 424.72
RFQ
BQF240H402240VA$ 617.27
RFQ
BQF250A502240VA$ 424.72
RFQ
BQF250H502240VA$ 617.27
RFQ
BQF260A602240VA$ 424.72
RFQ
BQF260H602240V-
RFQ
StyleModelAmpsPrice (inc. GST)
AHQS2100H100A$ 994.38
RFQ
AHQS2125H125A$ 994.38
RFQ
StyleModelAmpsPrice (inc. GST)
AQSH2100100A$ 914.36
RFQ
AQSH2125125A$ 914.36
RFQ
AQSH2150150A$ 914.36
RFQ
AQSH2175175A$ 914.36
RFQ
AQSH2225225A$ 914.36
RFQ
SQUARE D -

HOM Series, Plug In Circuit Breaker

StyleModelLengthAC Voltage RatingAIC RatingMax. Wire SizeMin. Wire SizeNumber of PolesTerminal ConnectionVoltagePrice (inc. GST)
AHOM215CAFI-----2-240A$ 479.52
RFQ
BHOMT1515215--10kAIC@240V----240VA$ 159.55
CHOM115PCAFI--10kAIC@120V--1-120VA$ 106.52
DHOM115PDF--10kAIC@120V--1-120VA$ 189.12
EHOM120DF--10kAIC@120V--1-120VA$ 227.96
FHOM120EPD--10kAIC@120V--1-120VA$ 563.53
GHOM120HM--10kAIC@120V--1-120VA$ 40.69
HHOM120PCAFI--10kAIC@120V--1-120VA$ 106.52
IHOM120PDF--10kAIC@120V--1-120VA$ 189.12
JHOM2200BB--10kAIC@240V--2-240VA$ 870.94
KHOM220CAFI--10kAIC@240V--2-240VA$ 479.52
LHOM220EPD--10kAIC@120V--1-240VA$ 1017.26
MHOML2125-----2-240VA$ 194.16
BHOMT1515220--10kAIC@240V----240VA$ 159.55
BHOMT1515225--10kAIC@240V----240VA$ 164.24
BHOMT1515240--10kAIC@240V----240VA$ 159.55
BHOMT1515250--10kAIC@240V----240VA$ 159.55
BHOMT2020225--10kAIC@240V----240VA$ 175.62
NHOMT2020240--10kAIC@240V----240VA$ 171.52
NHOMT2020250--10kAIC@240V----240VA$ 171.52
OHOMT3015--10kAIC@120V----120VA$ 52.89
OHOMT3020--10kAIC@120V----120VA$ 52.89
PHOM2175BB-----2-240A$ 968.92
RFQ
QHOM2150BB-----2-240A$ 870.94
RFQ
RHOM115HM-----1-120A$ 40.22
RFQ
FPE -

Molded Case Circuit Breakers: NA Series, Plug In

FPE molded case circuit breakers are designed for protecting electrical circuits used in switchboards, panelboards, motor control systems and busways. These devices feature plug-in mounting connections which facilitate quick field installations and a thermal magnetic trip for instantly reacting to severe power surges while avoiding tripping on mild overloads. They are further equipped with lug terminals for ensuring secure wiring and eliminating loose connections. Choose from a wide range of these circuit breakers available in current ratings of 15A, 20A, 25A, 30A, 35A and 40A on Raptor Supplies.

StyleModelAIC RatingAmpsNumber of PolesVoltagePrice (inc. GST)
ANA3510kAIC@120V35A1120VA$ 74.93
RFQ
ANA4010kAIC@120V40A1120VA$ 61.01
RFQ
ANAGF2510kAIC@120V25A1120VA$ 707.26
RFQ
ANAGF2010kAIC@120V20A1120VA$ 803.83
RFQ
ANAGF1510kAIC@120V15A1120VA$ 803.83
RFQ
ANA6010kAIC@120V60A1120VA$ 90.68
RFQ
ANA5010kAIC@120V50A1120VA$ 45.15
RFQ
ANA4510kAIC@120V45A1120V-
RFQ
ANAGF3010kAIC@120V30A1120VA$ 707.26
RFQ
ANA3P5010kAIC@240V50A3240VA$ 1457.37
RFQ
ANA3P6010kAIC@240V60A3240VA$ 803.83
RFQ
ANA3P10010kAIC@240V100A3240V-
RFQ
ANA3P8010kAIC@240V80A3240V-
RFQ
ANA3P9010kAIC@240V90A3240VA$ 1457.37
RFQ
ANA3P4510kAIC@240V45A3240V-
RFQ
ANA3P4010kAIC@240V40A3240VA$ 648.95
RFQ
ANA3P3510kAIC@240V35A3240VA$ 648.95
RFQ
ANA3P3010kAIC@240V30A3240VA$ 648.95
RFQ
ANA3P2510kAIC@240V25A3240VA$ 648.95
RFQ
ANA3P2010kAIC@240V20A3240VA$ 648.95
RFQ
ANA3P1510kAIC@240V15A3240VA$ 648.95
RFQ
ANA3P7010kAIC@240V70A3240VA$ 1457.37
RFQ
FEDERAL PACIFIC -

UBIF Series Miniature Circuit Breakers

Federal Pacific UBIF Series miniature circuit breakers are used in Federal Pacific X125-0816C Series, Stab-Lok & obsolete panelboars & loadcentres for protection against short-circuits and overloads. Thes circuit breakers, rated at 120 / 240 VAC, feature an interrupt capacity of 10kA and lug terminals to accommodate wires of sizes between 14 and 4 AWG. They are equipped with a toggle actuator for manual tripping & fault indication and plug in mount for easy & quick installation. These circuit breakers are available in 1 or 2 pole configuration on Raptor Supplies.

StyleModelNumber of PolesAC Voltage RatingAmpsWidthCircuit Breaker TypeDepthLengthMax. Wire SizePrice (inc. GST)
AUBIF50N1120 VAC501"Standard2.5"3.25"4 AWGA$ 97.04
BUBIF050N1120 VAC500.5"Standard2.5"3.5"6 AWGA$ 98.10
AUBIF30N1120 VAC301"Standard2.5"3.25"4 AWGA$ 95.28
BUBIF040N1120 VAC400.5"Standard3.5"3.5"6 AWGA$ 103.58
CUBIF15N1120/240 VAC151"Standard2.65"3.35"6 AWGA$ 105.40
DUBIF020N1120/240 VAC200.5"Standard2.65"3.35"10 AWGA$ 106.96
AUBIF40N1120 VAC401"Standard2.5"3.25"4 AWGA$ 88.75
DUBIF015N1120/240 VAC150.5"Standard2.65"3.35"10 AWG-
RFQ
CUBIF20N1120/240 VAC201"Standard2.65"3.35"6 AWGA$ 123.60
BUBIF030N1120 VAC300.5"Standard2.5"3.25"4 AWGA$ 101.90
EUBIF240N2120/240 VAC402"Standard2.65"3.35"6 AWGA$ 207.99
FUBIF0215N2120/240 VAC151"Standard2.65"3.35"10 AWGA$ 221.06
EUBIF220N2120/240 VAC202"Standard2.65"3.35"6 AWGA$ 193.38
FUBIF0220N2120/240 VAC201"Standard2.65"3.35"10 AWGA$ 257.25
FUBIF0240N2120/240 VAC401"Standard2.65"3.35"8 AWG-
RFQ
EUBIF215N2120/240 VAC152"Standard2.65"3.35"6 AWGA$ 193.53
EUBIF230N2120/240 VAC302"Standard2.65"3.35"6 AWGA$ 227.81
EUBIF250N2120/240 VAC502"Standard2.65"3.35"6 AWGA$ 198.18
FUBIF0250N2120/240 VAC501"Standard2.65"3.35"8 AWGA$ 208.69
FUBIF0230N2120/240 VAC301"Standard2.65"3.35"10 AWGA$ 211.35
GUBIF260N2120/240 VAC603.4"Residential2.1"3.9"10 AWGA$ 197.03
GENERAL ELECTRIC -

Plug-In, Molded Case Circuit Breakers

General Electric molded case circuit breakers are designed to protect sensitive electrical circuits in motor start controls and sub-main circuits. These circuit breakers come with a thermal-magnetic trip unit with instantaneous and time-delayed current limiting functions. They have a plug-in mounting facility with lug / screw clamp terminal connections to reduce installation and maintenance downtime. General Electric MCCBs are available in 1, 2 & 3 pole configurations on Raptor Supplies.

StyleModelLengthAC Voltage RatingAIR @ 120VACMax. Wire SizeMin. Wire SizeNumber of PolesTerminal ConnectionWidthPrice (inc. GST)
ATHHQL2120--22kA8 AWG-2Screw Clamp-A$ 198.15
ATHHQL211002"120/240 VAC22kA1/0 AWG6 to 1/0 AWG2Lug2"A$ 316.49
BTHHQL320202.38"240 VAC22kA8 AWG14 to 8 AWG3Screw Clamp3"A$ 513.22
BTHHQL320602.38"240 VAC22kA3 AWG8 AWG3Lug3"A$ 513.22
BTHHQL321003.25"240 VAC22kA1/0 AWG6 to 1/0 AWG3Lug3"A$ 750.79
CTHQL11603.28"120/240 VAC10kA3 AWG8 AWG1Lug1"A$ 51.19
ATHQL211003.28"120/240 VAC10kA1/06 AWG2Lug2"A$ 277.75
ATHQL2115HID3.28"120/240 VAC10kA8 AWG14 AWG2Screw Clamp2"A$ 164.38
ATHQL21203.28"120/240 VAC10kA8 AWG14 AWG2Screw Clamp2"A$ 66.37
ATHQL2120HID3.28"120/240 VAC10kA8 AWG14 AWG2Screw Clamp2"A$ 164.38
ATHQL21253.28"120/240 VAC10kA8 AWG14 AWG2Screw Clamp2"A$ 66.20
ATHQL21603.28"120/240 VAC10kA3 AWG8 AWG2Lug2"A$ 72.29
CTHQL1130HID3.28"120/240 VAC10kA8 AWG14 AWG1Screw Clamp1"A$ 78.58
ATHQL21303.28"120/240 VAC10kA8 AWG14 AWG2Screw Clamp2"A$ 70.47
ATHQL2130HID3.28"120/240 VAC10kA8 AWG14 AWG2Screw Clamp2"A$ 158.03
ATHQL21403.28"120/240 VAC10kA3 AWG8 AWG2Lug2"A$ 71.41
ATHQL21503.28"120/240 VAC10kA3 AWG8 AWG2Lug2"A$ 78.96
BTHQL320303.28"240 VAC10kA8 AWG14 AWG3Screw Clamp3"A$ 315.83
BTHQL320403.28"240 VAC10kA3 AWG8 AWG3Lug3"A$ 297.88
CTHQL11353.28"120/240 VAC10kA3 AWG8 AWG1Lug1"A$ 51.19
CTHQL1120HM3.28"120/240 VAC10kA8 AWG14 AWG1Screw Clamp1"A$ 78.58
CTHQL11303.28"120/240 VAC10kA8 AWG14 AWG1Screw Clamp1"A$ 28.78
CTHQL11253.28"120/240 VAC10kA8 AWG14 AWG1Screw Clamp1"A$ 34.47
ATHQL21703.28"120/240 VAC10kA1/06 AWG2Lug2"A$ 198.15
CTHQL1120HID3.28"120/240 VAC10kA8 AWG14 AWG1Screw Clamp1"A$ 75.00
SQUARE D -

Tandem Mini Circuit Breakers

Square D tandem circuit breakers are compatible for use with panelboards and loadcentres to protect electrical circuits & connected devices against current overloads and short circuits. These single- / double-pole devices feature a thermal-magnetic trip unit that provides both long-time and instantaneous current limiting functions and a plug-in mounting design for ease-of-installation. Choose from a wide variety of these circuit breakers available in 15/15, 15/20, 20/20 and 20/30 amperage ratings on Raptor Supplies.

StyleModelAmpsDepthFrame TypeLengthNumber of PolesVoltageWidthPrice (inc. GST)
AQOT151515/152.91"-3"1-0.75"A$ 152.28
AQOT152015/202.91"-3"1-0.75"A$ 156.73
BFYB14020A20-FYB-1277-A$ 365.70
RFQ
AQOT202020/202.91"-3"1-0.75"A$ 139.52
CHOMT202023020/302.98"-3.13"2-2"A$ 185.75
DFDA3206060-FDA-3240-A$ 1234.68
RFQ
EQE2125VH125-QE-2240-A$ 1606.62
RFQ
FLXI36600G600-LXI-3600--
RFQ
FNX3610001000-NX-3600-A$ 20365.17
RFQ
SQUARE D -

Standard QO Plug-On Circuit Breakers

StyleModelVoltage RatingAC Voltage RatingAmpsWidthCurrent RatingMax. Wire SizeMin. Wire SizeNumber of PolesPrice (inc. GST)
AQO110120V/240V AC120/240 VAC100.75"10A8 AWG14 AWG1A$ 72.09
BQO115120V/240V AC120/240 VAC150.75"15A8 AWG14 AWG1A$ 66.86
CQO235120V/240V AC120/240 VAC351.5"35A2 AWG8 AWG2A$ 156.38
DQO340120V/240V AC, 48V DC240 VAC402.25"40A2 AWG8 AWG3A$ 652.23
EQO360120V/240V AC, 48V DC240 VAC602.25"30A2 AWG8 AWG3A$ 533.83
FQO330120V/240V AC, 48V DC240 VAC302.25"30A8 AWG14 AWG3A$ 672.76
EATON -

GFCB Series Plug In Circuit Breakers

StyleModelAIC RatingAmpsNumber of PolesVoltagePrice (inc. GST)
AGFCB13010kAIC@120V30A1120V-
RFQ
BGFCB11510kAIC@120V15A1120VA$ 150.87
CGFCB12510kAIC@120V25A1120V-
RFQ
DGFCB14010kAIC@120V40A1120VA$ 159.35
EGFCB21510kAIC@240V15A2240V-
RFQ
FGFCB22010kAIC@240V20A2240VA$ 435.52
GGFCB23010kAIC@240V30A2240VA$ 435.52
CGFCB24010kAIC@240V40A2240V-
RFQ
HGFCB25010kAIC@240V50A2240VA$ 271.35
IGFCB26010kAIC@240V60A2240V-
RFQ
EATON -

BRAFGF Series Plug In Circuit Breakers

Eaton BRAFGF Series plug-in circuit breakers protect industrial control panels, motor control centres and power distribution panels against overvoltages. These circuit breakers offer diagnostic trip codes to identify overloads and complex events for easy troubleshooting. They have LEDs and a clear TEST button for easy reading of the trip codes. These circuit breakers feature a field reset function for eliminating trip history to ensure accurate indication of recent trips and flexibility during troubleshooting. These low-power-consuming circuit breakers reduce heat production in surrounding areas and reduce the need for callbacks and improve overall efficiency.

StyleModelAmpsPrice (inc. GST)
ABRAFGF11515A$ 177.50
RFQ
ABRAFGF12020A$ 188.88
RFQ
SQUARE D -

SDT Series, Plug In Circuit Breaker

StyleModelAmpsNumber of PolesVoltagePrice (inc. GST)
ASDT115151120A$ 198.74
RFQ
BSDT115GF151120A$ 304.57
RFQ
CSDT215152240-
RFQ
ASDT120201120A$ 198.74
RFQ
ASDT130301120A$ 198.97
RFQ
CSDT230302240-
RFQ
CSDT235352240A$ 610.69
RFQ
DSDT21501502240A$ 686.49
RFQ
DSDT22002002240-
RFQ
StyleModelAmpsPrice (inc. GST)
ABRL215AFIT15A$ 502.16
RFQ
ABRL220AFIT20A$ 514.37
RFQ
StyleModelAmpsPrice (inc. GST)
ABRPAFGF11515A$ 154.62
RFQ
ABRPAFGF12020A$ 154.62
RFQ
EATON -

BJ Series Plug In Circuit Breakers

StyleModelAmpsNumber of PolesPrice (inc. GST)
ABJ2225--A$ 914.47
RFQ
BBJ2100100A2-
RFQ
CBJ2125125A2A$ 763.00
DBJ3125125A3A$ 2060.47
EBJ2150150A2-
RFQ
DBJ3150150A3-
RFQ
FBJ2175175A2-
RFQ
DBJ3175175A3A$ 2035.24
GBJ2200200A2A$ 1019.49
DBJ3200200A3A$ 2060.47
DBJ3225225A3A$ 2060.47
GENERAL ELECTRIC -

Plug In Circuit Breakers

StyleModelAIR @ 120VACAmpsCircuit Breaker TypeMax. Wire SizeNumber of PolesTerminal ConnectionPrice (inc. GST)
ATHQL3207010kA70Standard1/03LugA$ 395.82
BTHQL3208010kA80Standard1/03LugA$ 503.29
ATHQL3210010kA100Standard1/03LugA$ 448.27
CTHHQL112022kA20High Interrupting Capacity8 AWG1Screw ClampA$ 92.16
CTHHQL113022kA30High Interrupting Capacity8 AWG1Screw ClampA$ 96.38
SIEMENS -

Q Series, Plug In Circuit Breaker

StyleModelAmpsNumber of PolesVoltagePrice (inc. GST)
AQ23030CT2NC---A$ 221.74
RFQ
BQ110101120VA$ 17.81
RFQ
CQ11500S01151120VA$ 307.97
RFQ
DQ215AFC152240VA$ 325.69
RFQ
EQ1515NC151120VA$ 61.34
RFQ
EQ1520151120VA$ 31.77
RFQ
EQ1520NC151120VA$ 61.34
RFQ
EQ1530151120V-
RFQ
EQ1530NC151120VA$ 97.13
RFQ
FQ215H152240VA$ 108.39
RFQ
DQ215AFH152240VA$ 380.02
RFQ
AQ21550CT15-240VA$ 108.39
RFQ
FQ215152240VA$ 38.46
RFQ
AQ21540CT15-240VA$ 108.39
RFQ
GQ21530CT215-240VA$ 108.39
RFQ
AQ21530CT15-240VA$ 108.39
RFQ
AQ21525CT15-240VA$ 114.38
RFQ
AQ21520CT15-240VA$ 108.39
RFQ
GQ21515CT215-240VA$ 108.39
RFQ
AQ21515CT15-240VA$ 108.39
RFQ
AQ2151515-240VA$ 83.54
RFQ
EQ1515151120VA$ 31.77
RFQ
HQ21500S01152240VA$ 332.85
RFQ
IQ115AFCNL151120VA$ 239.49
RFQ
JQ115AFH151120VA$ 213.52
RFQ

Plug In Miniature Circuit Breakers

Miniature circuit breakers are designed for cutting off an electrical circuit to provide protection during overload and faulty conditions. These units can be plugged in into a compatible distribution board. Raptor Supplies offers a wide range of these plug-in circuit breakers from brands like Challenger, Eaton, FPE, General Electric, Murray, Siemens and Square D. Square D miniature circuit breakers (MCBs) feature a thermal-magnetic trip unit, calibrated at 40 Degrees C, providing both time-delay and instantaneous current limiting functions. These breakers are equipped with a Visi-Trip indicator to display the tripped status and are available in 1, 2 and 3 pole options with a maximum interrupting capacity of 5kA at 480 VDC. Eaton plug-on miniature circuit breakers are suitable for interrupting short circuit occurrences in a branch circuit and feeder systems. They are snapped in one place and inserted in sections of panelboards that are then connected directly with the built-in bus bars, thus reducing the additional need of pigtail wires.

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