Circuit Breakers and Accessories
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Circuit Breaker Type
9421LL1 Circuit Breaker Operating Mechanism, Rotary Handle Handle/Operation, For Use With LAL/LHL, Q4L Series 400 A Circuit Breaker
MFR:
Schneider Electric
MFR #:
9421LL1
UPC:
785901830191
Item #:
85876
HPANE Standard Handle Padlock Attachment, For Use With NA/NC/NE/NX Series Molded Case Circuit Breaker, 2/3-Pole, ON/OFF Locking Provision
MFR:
Schneider Electric
MFR #:
HPANE
UPC:
785901077589
Item #:
294085
PDC12DG4L3 PowerPact Power Distribution Connector, 8 to 4/14 to 10 AWG, For Use With PowerPact LD, LG, LJ, LL Frame Molded Case Circuit Breaker
MFR:
Schneider Electric
MFR #:
PDC12DG4L3
UPC:
785901730576
Item #:
350167
QOUMF1 Mounting Foot, For Use With QO and QOU Series 1-Pole Circuit Breaker, Steel
MFR:
Schneider Electric
MFR #:
QOUMF1
UPC:
785901090427
Item #:
26739
S48824 Sensor Plug, For Use With PowerPact P Frame and PowerPact R Frame Molded Case Circuit Breaker, 1200 A
MFR:
Schneider Electric
MFR #:
S48824
UPC:
785901219392
Item #:
450708
S434504 I-Line Wire Harness, For Use With PowerPact H, J and L-Frame MX Molded Case Circuit Breaker and Micrologic Trip Unit
MFR:
Schneider Electric
MFR #:
S434504
UPC:
785901703198
Item #:
305979
S33929 PowerPact MasterPact Door Escutcheon Cover, For Use With M, R-Frame Electronic Trip Circuit Breaker, Electronic Trip
MFR:
Schneider Electric
MFR #:
S33929
UPC:
785901623649
Item #:
233110
QOU2PAFLA Circuit Breaker Padlock Attachment, For Use With QO and QOU Series 2 or 3-Pole Low Ampere Miniature Circuit Breaker, Steel
MFR:
Schneider Electric
MFR #:
QOU2PAFLA
UPC:
785901582922
Item #:
523782
PDC6FA6 PowerPact MasterPact 3-Piece Power Distribution Connector Kit, For Use With 100 A FAL, FHL, FCL Frame Circuit Breaker, 14 to 6 AWG Wire, Aluminum
MFR:
Schneider Electric
MFR #:
PDC6FA6
UPC:
785901848165
Item #:
160154
AL400LH7 Mechanical Lug Kit, 14 to 1/0 AWG Copper, 8 to 1/0 AWG Aluminum, For Use With 125 to 400 A LA, LH, Q4 Molded Case Circuit Breaker
MFR:
Schneider Electric
MFR #:
AL400LH7
UPC:
785901060888
Item #:
148085
S33093 PowerPact MasterPact Breaker Sensor Plug, 1000 A Plug Current, NT/NW/P/R Frame
MFR:
Schneider Electric
MFR #:
S33093
UPC:
785901159537
Item #:
599745
S33664 Circuit Breaker Shunt Trip, 380 to 480 V AC
MFR:
Schneider Electric
MFR #:
S33664
UPC:
785901306405
Item #:
272897
S432553 Handle Fixed Toggle Extension, For Use With PowerPact L-Frame Molded Case Circuit Breaker
MFR:
Schneider Electric
MFR #:
S432553
UPC:
785901747192
Item #:
407187
LP820-TMC 8-Space Meter Loadcenter Combination With Main Breaker, 120/240 V AC, 200 A, 1 Phase, NEMA 3R Enclosure
MFR:
Leviton
MFR #:
LP820-TMC
UPC:
078477405529
Item #:
635519
M800DS PowerPacT Circuit Breaker Enclosure,300 to 800Amp , Nema 4, 4X, 5, 2 to 3 pole
MFR:
Schneider Electric
MFR #:
M800DS
UPC:
785901669890
Item #:
96956
H60XBD PowerPact B-Frame Circuit Breaker Enclosure, 60 Amp, Nema 7/9
MFR:
Schneider Electric
MFR #:
H60XBD
UPC:
785901284932
Item #:
743844
LV426930 Direct Mount Rotary Operating Handle, Black
MFR:
Schneider Electric
MFR #:
LV426930
Item #:
436361
LSBMA Smart Standard Smart Breaker Metering Accessory, For Use With Branch Circuit Breaker, 120 V AC, 15/20 A, 1-Pole, -40 to 85 deg C, CT Based Design
MFR:
Leviton
MFR #:
LSBMA
UPC:
078477995099
Item #:
607082
LNBKT Circuit Breaker Neutral Bar Kit, For Use With Main Circuit Breaker and Load Center Panels, 14 to 1/0 AWG, Gray
MFR:
Leviton
MFR #:
LNBKT
UPC:
078477822142
Item #:
580427
LTCVR Terminal Cover, For Use With Main Circuit Breaker, Black
MFR:
Leviton
MFR #:
LTCVR
UPC:
078477882757
Item #:
607144
LP815-RMC Meter-Load Center Combo With Main Breaker, 120/240 V AC, 150 A, 1 Phase, NEMA 3R Enclosure
MFR:
Leviton
MFR #:
LP815-RMC
UPC:
078477822180
Item #:
635520
H150R Circuit Breaker Enclosure, PowerPact H, 2 P, Nema 3R
MFR:
Schneider Electric
MFR #:
H150R
UPC:
785901992202
Item #:
398876
LP320-MC All-In-One Meter-Load Center Combo With Main Breaker, Enclosure and Door, 120/240 V AC, 200 A, 1 Phase, NEMA 3R Enclosure
MFR:
Leviton
MFR #:
LP320-MC
UPC:
078477822357
Item #:
640360
LP422-3L Main Lug Load Center, 120/240 V AC, 225 A, 22 kA Interrupt
MFR:
Leviton
MFR #:
LP422-3L
UPC:
078477821985
Item #:
580432
M9L37480 Multi 9 Surge Arrester, 20 kA, 4 poles, 200 kA sccr
MFR:
Schneider Electric
MFR #:
M9L37480
Item #:
759656
QJL22200 Circuit Breaker, 200 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QJL22200
UPC:
785901760702
Item #:
414245
HJP36125 PowerPact Type HJP Molded Case Circuit Breaker, 600 VAC, 250 VDC, 125 A, 20/25/65/100 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HJP36125
UPC:
785901677017
Item #:
729502
S133A Micrologic 5.0 Electronic LSI Breaker Trip Unit, P/R Frame, For Use With PowerPact P, R Molded Case Circuit Breaker
MFR:
Schneider Electric
MFR #:
S133A
UPC:
785901686002
Item #:
224690
BJL26030 PowerPact EverLink Molded Case Circuit Breaker, 600Y/347 V AC, 30 A, 100 kA at 240 V AC/65 kA at 480 V AC/25 kA at 600Y/347 V AC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BJL26030
Item #:
587703
LHB02 Conduit Hub, 2 in, For Use With Outdoor Enclosure and Meter Combination Load Center
MFR:
Leviton
MFR #:
LHB02
UPC:
078477649879
Item #:
664976
LB230-ES Ground Fault Smart GFPE Branch Circuit Breaker, 120/240 V AC, 30 A, 10 kA Interrupt, 2 Poles, Magnetic Trip
MFR:
Leviton
MFR #:
LB230-ES
UPC:
078477815380
Item #:
582017
JGP36250 PowerPact 80% Rated Molded Case Circuit Breaker, 600 V AC, 250 A, 65 kA at 240 V AC/35 kA at 480 V AC/18 kA at 600 V AC/20 kA at 250/500 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
JGP36250
UPC:
785901583370
Item #:
509645
HDL36060SA I-Line PowerPact Type HDL H Molded Case Circuit Breaker, 600 VAC, 250 VDC, 60 A, 18/14/20/25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HDL36060SA
UPC:
785901590972
Item #:
237490
HGL36100C I-Line PowerPact H Type HGL Molded Case Circuit Breaker, 600 VAC, 250 to 500 VDC, 100 A, 18/20/35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HGL36100C
UPC:
785901597988
Item #:
71241
QO120VHCAFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO120VHCAFI
UPC:
785901709831
Item #:
93662
LDL36400CU31X PowerPact Type LDL Molded Case Circuit Breaker, 600 V AC, 400 A, 14 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
LDL36400CU31X
UPC:
785901626664
Item #:
307307
S33576 Neutral Current Transformer, For Use With PowerPact P Frame, Masterpact NT Frame Circuit Breaker
MFR:
Schneider Electric
MFR #:
S33576
UPC:
785901942764
Item #:
129893
MJL36350 Molded Case Circuit Breaker, 350 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
MJL36350
UPC:
785901879947
Item #:
264974
QOU120VH Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOU120VH
UPC:
785901559528
Item #:
359346
JDL36200SA PowerPact 80% Rated Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 25 kA at 240 VAC/18 kA at 480 VAC/14 kA at 600 VAC/20 kA at 250 VDC/250 VDC/600 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
JDL36200SA
UPC:
785901526377
Item #:
104694
QOU320VH Miniature Circuit Breaker, 20 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOU320VH
UPC:
785901560012
Item #:
533795
QOU230VH Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOU230VH
UPC:
785901559894
Item #:
355253
MJA36450 Molded Case Circuit Breaker, 450 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
MJA36450
UPC:
785901689614
Item #:
515687
HLA36020 HL Series Hla Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 20 A, 125 kA at 240 VAC/100 kA at 480 VAC/50 kA at 600 VAC/20 kA at 250 VDC/50 kA at 500 VDC/250 VDC/500 VDC/600 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HLA36020
UPC:
785901507284
Item #:
124285
HLL36100 PowerPact 80% Rated Type HLL Molded Case Circuit Breaker, 600 V AC/250 V DC, 100 A, 125 kA at 240 VAC/100 kA at 480 VAC/50 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HLL36100
UPC:
785901683209
Item #:
227593
HLA36050 I-Line PowerPact Type HLA Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 50 A, 125 kA at 240 VAC/100 kA at 480 VAC/50 kA at 600 VAC/20 kA at 250 VDC/50 kA at 500 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HLA36050
UPC:
785901700579
Item #:
152779
QGP32225TM Molded Case Circuit Breaker, 225 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QGP32225TM
UPC:
785901871880
Item #:
201173
About Circuit Breakers and Accessories
Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI. Circuit breaker accessories are used to extend the functionality, mount, secure, protect, and extend the life of circuit breakers.