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Circuit Breakers & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers TMC 81C 20A 2907573 Phoenix Contact 1: $21.57 1,641In Stock	Mfr. Part No. 2907573 Mouser Part No 651-2907573	Phoenix Contact	Circuit Breakers TMC 81C 20A Learn More about Phoenix Contact TMC thermomagnetic circuit breakers	Datasheet	1,641In Stock	$21.57	Min.: 1 Mult.: 1
Circuit Breakers 40A TOGGLE ACTUATOR W31-X2M1G-40 TE Connectivity / P&B 1: $57.93 422In Stock	Mfr. Part No. W31-X2M1G-40 Mouser Part No 655-W31-X2M1G-40	TE Connectivity / P&B	Circuit Breakers 40A TOGGLE ACTUATOR	Datasheet	422In Stock	$57.93 $57.01 $51.16 $48.66 $48.09	Min.: 1 Mult.: 1
Circuit Breakers PTCB E1 24DC/4A NO 2909906 Phoenix Contact 1: $30.11 1,205In Stock	Mfr. Part No. 2909906 Mouser Part No 651-2909906	Phoenix Contact	Circuit Breakers PTCB E1 24DC/4A NO Learn More about Phoenix Contact ptcb circuit breakers	Datasheet	1,205In Stock	$30.11	Min.: 1 Mult.: 1
Circuit Breakers 7A PUSH TO RESET W28-XQ1A-7 TE Connectivity / P&B 1: $4.34 8,367In Stock	Mfr. Part No. W28-XQ1A-7 Mouser Part No 655-W28-XQ1A-7	TE Connectivity / P&B	Circuit Breakers 7A PUSH TO RESET	Datasheet	8,367In Stock	$4.34 $3.79 $3.56	Min.: 1 Mult.: 1
Circuit Breaker Accessories PDG2 TERMINAL (STEEL), 100A, 14-1/0, 3P Eaton Electrical PDG2X3T100 PDG2X3T100 Eaton Electrical 1: $88.81 5In Stock 6Expected 2026/11/13 New Product	Mfr. Part No. PDG2X3T100 Mouser Part No 504-PDG2X3T100 New Product	Eaton Electrical	Circuit Breaker Accessories PDG2 TERMINAL (STEEL), 100A, 14-1/0, 3P	Datasheet	5In Stock 6Expected 2026/11/13	$88.81 $73.66 $69.27 $57.72 $53.87	Min.: 1 Mult.: 1
Circuit Breaker Accessories PDG5 TERM (AL), 1200A, (4) 4/0-500 Eaton Electrical PDG5X1TA1200 PDG5X1TA1200 Eaton Electrical 1: $130.76 5In Stock New Product	Mfr. Part No. PDG5X1TA1200 Mouser Part No 504-PDG5X1TA1200 New Product	Eaton Electrical	Circuit Breaker Accessories PDG5 TERM (AL), 1200A, (4) 4/0-500	Datasheet	5In Stock	$130.76 $108.41 $99.98 $82.69 View $76.37 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories UVTA COIL 48VDC_FOR VCP-W BKRS Eaton Electrical 8064A19G01 8064A19G01 Eaton Electrical 1: $864.56 1In Stock New Product	Mfr. Part No. 8064A19G01 Mouser Part No 504-8064A19G01 New Product	Eaton Electrical	Circuit Breaker Accessories UVTA COIL 48VDC_FOR VCP-W BKRS		1In Stock	$864.56	Min.: 1 Mult.: 1
Circuit Breaker Accessories LG Handle Mech Close Couple Black Eaton Electrical LHMCCB LHMCCB Eaton Electrical 1: $351.75 1In Stock New Product	Mfr. Part No. LHMCCB Mouser Part No 504-LHMCCB New Product	Eaton Electrical	Circuit Breaker Accessories LG Handle Mech Close Couple Black	Datasheet	1In Stock	$351.75 $290.90 $273.94 $248.03 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories F FRM FLEX Shaft LEN 4 FT Nema 1,3R,12 Eaton Electrical F1S04C F1S04C Eaton Electrical 1: $915.78 1In Stock New Product	Mfr. Part No. F1S04C Mouser Part No 504-F1S04C New Product	Eaton Electrical	Circuit Breaker Accessories F FRM FLEX Shaft LEN 4 FT Nema 1,3R,12	Datasheet	1In Stock	$915.78	Min.: 1 Mult.: 1
Circuit Breaker Accessories UNDERVOLTAGE RELEASE Eaton Electrical NZM4-XU480-525AC NZM4-XU480-525AC Eaton Electrical 1: $855.90 1In Stock New Product	Mfr. Part No. NZM4-XU480-525AC Mouser Part No 504-NZM4-XU480-525AC New Product	Eaton Electrical	Circuit Breaker Accessories UNDERVOLTAGE RELEASE	Datasheet	1In Stock	$855.90 $820.71 $797.78 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 1A/1B ALARM SW Eaton Electrical MA1L1RPK MA1L1RPK Eaton Electrical 1: $572.79 1In Stock New Product	Mfr. Part No. MA1L1RPK Mouser Part No 504-MA1L1RPK New Product	Eaton Electrical	Circuit Breaker Accessories 1A/1B ALARM SW		1In Stock	$572.79 $436.81 $417.30 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories PDG2 TERMINAL (AL), 225A, 6-300, 3P Eaton Electrical PDG2X3TA225K PDG2X3TA225K Eaton Electrical 1: $226.45 6In Stock New Product	Mfr. Part No. PDG2X3TA225K Mouser Part No 504-PDG2X3TA225K New Product	Eaton Electrical	Circuit Breaker Accessories PDG2 TERMINAL (AL), 225A, 6-300, 3P	Datasheet	6In Stock	$226.45 $187.68 $168.79 $150.02 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories PD5 TERMINAL COVER, UL/IEC, 3P Eaton Electrical PDG5XTC3P PDG5XTC3P Eaton Electrical 1: $176.57 5In Stock New Product	Mfr. Part No. PDG5XTC3P Mouser Part No 504-PDG5XTC3P New Product	Eaton Electrical	Circuit Breaker Accessories PD5 TERMINAL COVER, UL/IEC, 3P	Datasheet	5In Stock	$176.57 $146.41 $136.43 $112.36 $104.33	Min.: 1 Mult.: 1
Circuit Breaker Accessories Terminal Extender Kit for LG 3P BRK, Eaton Electrical LGTES3 LGTES3 Eaton Electrical 1: $255.56 1In Stock New Product	Mfr. Part No. LGTES3 Mouser Part No 504-LGTES3 New Product	Eaton Electrical	Circuit Breaker Accessories Terminal Extender Kit for LG 3P BRK,	Datasheet	1In Stock	$255.56 $205.46 $187.96 $173.01 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories PDG6 AUXILIARY SWITCHES, 4 FORM C Eaton Electrical PDG6X4AC PDG6X4AC Eaton Electrical 1: $1,042.65 1In Stock New Product	Mfr. Part No. PDG6X4AC Mouser Part No 504-PDG6X4AC New Product	Eaton Electrical	Circuit Breaker Accessories PDG6 AUXILIARY SWITCHES, 4 FORM C	Datasheet	1In Stock	$1,042.65	Min.: 1 Mult.: 1
Circuit Breaker Accessories PDG3 UVR, 380-440VAC, SCREW TERMINAL Eaton Electrical PDG3XUV440ACV PDG3XUV440ACV Eaton Electrical 1: $529.30 1In Stock New Product	Mfr. Part No. PDG3XUV440ACV Mouser Part No 504-PDG3XUV440ACV New Product	Eaton Electrical	Circuit Breaker Accessories PDG3 UVR, 380-440VAC, SCREW TERMINAL	Datasheet	1In Stock	$529.30 $438.47 $404.18 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MPR SURGE SUPPRESSOR MPR-SS L-Com 1: $168.97 5In Stock New At Mouser	Mfr. Part No. MPR-SS Mouser Part No 17-MPR-SS New At Mouser	L-Com	Circuit Breaker Accessories MPR SURGE SUPPRESSOR		5In Stock	$168.97 $147.77 $145.48 $142.44 View $138.91 Quote	Min.: 1 Mult.: 1
Circuit Breakers MotBreak GV4PE Therm/Mag 115A 50kA Elink GV4PE115N Schneider Electric 1: $1,031.41 1In Stock New At Mouser	Mfr. Part No. GV4PE115N Mouser Part No 996-GV4PE115N New At Mouser	Schneider Electric	Circuit Breakers MotBreak GV4PE Therm/Mag 115A 50kA Elink	Datasheet	1In Stock	$1,031.41	Min.: 1 Mult.: 1
Circuit Breakers PP11-2-5.00A-OA-V AIRPAX 1: $20.60 93In Stock New At Mouser	Mfr. Part No. PP11-2-5.00A-OA-V Mouser Part No 874-PP112500AOAV New At Mouser	AIRPAX	Circuit Breakers	Datasheet	93In Stock	$20.60	Min.: 1 Mult.: 1
Circuit Breakers RCD F200 2P 40A 100MA 480Y/277 F202AC-40/0.1 ABB 1: $675.33 3In Stock	Mfr. Part No. F202AC-40/0.1 Mouser Part No 894-F202AC-40/0.1	ABB	Circuit Breakers RCD F200 2P 40A 100MA 480Y/277 Learn More about ABB f200 circuit breakers	Datasheet	3In Stock	$675.33 $597.70 $538.60 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MCSW 3VA53 3P 400A 65KA 3VA53400BB310AA0 Siemens 1: $3,176.30 1In Stock	Mfr. Part No. 3VA53400BB310AA0 Mouser Part No 982-3VA53400BB310AA0	Siemens	Circuit Breakers MCSW 3VA53 3P 400A 65KA Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$3,176.30	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA62 3P 250A 65KA ETU3-LI AL 3VA62256HL360AA0 Siemens 1: $4,185.44 1In Stock	Mfr. Part No. 3VA62256HL360AA0 Mouser Part No 982-3VA62256HL360AA0	Siemens	Circuit Breakers BRKR 3VA62 3P 250A 65KA ETU3-LI AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$4,185.44	Min.: 1 Mult.: 1
Circuit Breakers BRKR ED4 2P 480V 20A ED42B020 Siemens 1: $1,793.74 1In Stock	Mfr. Part No. ED42B020 Mouser Part No 982-ED42B020	Siemens	Circuit Breakers BRKR ED4 2P 480V 20A	Datasheet	1In Stock	$1,793.74	Min.: 1 Mult.: 1
Circuit Breakers Multi9 GFP 4P 100A 86mA A-SI 480Y/277V M9R12491 Schneider Electric 1: $1,500.27 3In Stock New At Mouser	Mfr. Part No. M9R12491 Mouser Part No 996-M9R12491 New At Mouser	Schneider Electric	Circuit Breakers Multi9 GFP 4P 100A 86mA A-SI 480Y/277V	Datasheet	3In Stock	$1,500.27	Min.: 1 Mult.: 1
Circuit Breakers 508, 1P, DM, 24VDC, 2CH, ,4A/4A, No Comm CL2 REX12-TA2-107-DC24V-4A/4A-CL2 E-T-A 1: $99.01 46In Stock	Mfr. Part No. REX12-TA2-107-DC24V-4A/4A-CL2 Mouser Part No 457-107DC24V4A/4ACL2	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 2CH, ,4A/4A, No Comm CL2	Datasheet	46In Stock	$99.01 $85.91 $73.48 $71.07 View Quote	Min.: 1 Mult.: 1

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Circuit Breakers & Accessories

Types of Circuit Breakers & Accessories