.hide-partial { max-height: none; } .show-more { display: none; }

50 A Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1.805

Applied Filters:

Current Rating = 50 A

Manufacturer

Series

Product

Type

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated	Packaging
Circuit Breakers TMC 81C 50A 2907579 Phoenix Contact 1: 18,55 € 94In Stock	Mfr. Part No. 2907579 Mouser Part No 651-2907579	Phoenix Contact	Circuit Breakers TMC 81C 50A Learn More about Phoenix Contact control cabinets	Datasheet	94In Stock	18,55 €	Min.: 1 Mult.: 1	TMC 8	Circuit Breakers	Thermal Magnetic	50 A	120 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers 50A 3 POLE TOGGLE W93-X112-50 TE Connectivity / P&B 1: 212,55 € 47In Stock	Mfr. Part No. W93-X112-50 Mouser Part No 655-W93-X112-50	TE Connectivity / P&B	Circuit Breakers 50A 3 POLE TOGGLE	Datasheet	47In Stock	212,55 €	Min.: 1 Mult.: 1	W9	Hydraulic Magnetic Circuit Breakers	Hydraulic Magnetic	50 A	277 VAC		3 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER SWITCH 50A BLK W91-X152-50 TE Connectivity / P&B 1: 69,38 € 128In Stock	Mfr. Part No. W91-X152-50 Mouser Part No 655-W91-X152-50	TE Connectivity / P&B	Circuit Breakers CIRCUIT BREAKER SWITCH 50A BLK	Datasheet	128In Stock	69,38 € 68,37 € 62,67 € 58,17 € 56,76 €	Min.: 1 Mult.: 1	W9	Hydraulic Magnetic Circuit Breakers	Hydraulic Magnetic	50 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 50A 2 POLE 2 TOGGLE W92-X112-50 TE Connectivity / P&B 1: 154,08 € 71In Stock	Mfr. Part No. W92-X112-50 Mouser Part No 655-W92-X112-50	TE Connectivity / P&B	Circuit Breakers 50A 2 POLE 2 TOGGLE	Datasheet	71In Stock	154,08 €	Min.: 1 Mult.: 1	W9	Hydraulic Magnetic Circuit Breakers	Hydraulic Magnetic	50 A	277 VAC		2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IUGN6-1REG4-59-50.0 AIRPAX 1: 119,67 € 1In Stock	Mfr. Part No. IUGN6-1REG4-59-50.0 Mouser Part No 874-IUGN61REG459500	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	119,67 €	Min.: 1 Mult.: 1	IUGN	Circuit Breakers	Magnetic	50 A			1 Pole	Toggle
Circuit Breakers UL489 MCB 3P C 50A 240 SU203M-C50 ABB 1: 200,69 € 7In Stock Restricted Availability 35On Order New At Mouser	Mfr. Part No. SU203M-C50 Mouser Part No 894-SU203M-C50 New At Mouser	ABB	Circuit Breakers UL489 MCB 3P C 50A 240 Learn More about ABB su200m mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7In Stock 35On Order On Order Ship Dates Mfr. No: SU203M-C50 Stock: 7 Can Dispatch Immediately On Order: 20 Expected 12/11/2026 15 Expected 12/15/2026 Factory Lead Time: 12 Weeks	200,69 € 172,22 € 164,85 € 155,17 € View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200M	Circuit Breakers		50 A			3 Pole
Circuit Breakers Cir Brkr Hyd Mag LELB1-1REC4-52-50.0-A1-01-V AIRPAX 1: 86,68 € 1In Stock	Mfr. Part No. LELB1-1REC4-52-50.0-A1-01-V Mouser Part No 682-LELB1152500A101V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	86,68 €	Min.: 1 Mult.: 1	LEL/LML	Circuit Breakers	Hydraulic Magnetic	50 A			1 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IUG66-1-63-50.0-91 AIRPAX 1: 99,23 € 2In Stock	Mfr. Part No. IUG66-1-63-50.0-91 Mouser Part No 874-IUG661635091	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata iug breaker	Datasheet	2In Stock	99,23 €	Min.: 1 Mult.: 1	IUG	Circuit Breakers	Hydraulic Magnetic	50 A	240 VAC	80 VDC	2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEGH66-1-63-50.0-AZ-01-V AIRPAX 1: 99,23 € 2In Stock	Mfr. Part No. IEGH66-1-63-50.0-AZ-01-V Mouser Part No 874-EGH66163500AZ01V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	99,23 €	Min.: 1 Mult.: 1	217	Hydraulic Magnetic Circuit Breakers	Hydraulic Magnetic	50 A			2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEG66-1-52-50.0-01-V AIRPAX 1: 99,23 € 2In Stock	Mfr. Part No. IEG66-1-52-50.0-01-V Mouser Part No 874-IEG66152501V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	99,23 €	Min.: 1 Mult.: 1		Circuit Breakers		50 A			2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MCB S800 1P K 50A S801U-K50 ABB 1: 232,51 € 5In Stock New At Mouser	Mfr. Part No. S801U-K50 Mouser Part No 894-S801U-K50 New At Mouser	ABB	Circuit Breakers MCB S800 1P K 50A	Datasheet	5In Stock	232,51 € 192,71 € 173,04 € 158,53 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers		50 A			1 Pole
Circuit Breakers UL489 MCB 1P Z 50A 240 SU201M-Z50 ABB 1: 61,05 € 10In Stock Restricted Availability New At Mouser	Mfr. Part No. SU201M-Z50 Mouser Part No 894-SU201M-Z50 New At Mouser	ABB	Circuit Breakers UL489 MCB 1P Z 50A 240 Learn More about ABB su200m mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	10In Stock	61,05 € 51,85 € 47,10 € 37,58 € View 35,70 € 34,06 € Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200M	Circuit Breakers		50 A			1 Pole
Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit E-T-A 482-G245-K1M1-G6S0-50A 482-G245-K1M1-G6S0-50A E-T-A 1: 183,34 € 2In Stock 3Expected 11/13/2026	Mfr. Part No. 482-G245-K1M1-G6S0-50A Mouser Part No 457-2G245K1M1G6S050A	E-T-A	Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit	Datasheet	2In Stock 3Expected 11/13/2026	183,34 € 137,61 € 127,09 €	Min.: 1 Mult.: 1	482	Thermal Circuit Breakers	Thermal	50 A	125 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 4P 50A C CURVE FAZ-C50/4 Eaton Electrical 1: 795,18 € 1In Stock	Mfr. Part No. FAZ-C50/4 Mouser Part No 504-FAZ-C50/4	Eaton Electrical	Circuit Breakers FAZ UL 1077 4P 50A C CURVE	Datasheet	1In Stock	795,18 €	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	50 A	240 VAC, 415 VAC		4 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr 413-K14-N2-50A E-T-A 1: 118,70 € 5In Stock	Mfr. Part No. 413-K14-N2-50A Mouser Part No 457-413-K14-N2-50A	E-T-A	Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr Learn More about E-T-A e t a 413 circuit breakers	Datasheet	5In Stock	118,70 € 107,98 € 93,71 € 86,09 € 83,64 €	Min.: 1 Mult.: 1	413	Thermal Circuit Breakers	Thermal Magnetic	50 A		28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER IEG666-1-62-50.0-01-V AIRPAX 1: 168,17 € 1In Stock	Mfr. Part No. IEG666-1-62-50.0-01-V Mouser Part No 682-IEG66616250001V	AIRPAX	Circuit Breakers CIRCUIT BREAKER	Datasheet	1In Stock	168,17 €	Min.: 1 Mult.: 1		Circuit Breakers	Hydraulic Magnetic	50 A	240 VAC	80 VDC	3 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag LELBX1-1-63-50.0-M3-V AIRPAX 1: 65,85 € 1In Stock	Mfr. Part No. LELBX1-1-63-50.0-M3-V Mouser Part No 874-LELBX116350M3V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	65,85 €	Min.: 1 Mult.: 1	LEL/LML	Circuit Breakers	Hydraulic Magnetic	50 A			1 Pole	Rocker			Non-Illuminated
Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en 8340-G110-R1H1-A7H0-50A E-T-A 1: 108,32 € 8In Stock	Mfr. Part No. 8340-G110-R1H1-A7H0-50A Mouser Part No 457-110R1H17H050	E-T-A	Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en		8In Stock	108,32 € 89,81 € 74,18 € 71,02 € 68,82 €	Min.: 1 Mult.: 1	8340-G	Hydraulic Magnetic Circuit Breakers	Thermal Magnetic	50 A	240 VAC, 415 VAC	80 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for 8340-F410-K2K1-B2H0-50A E-T-A 1: 62,60 € 1In Stock	Mfr. Part No. 8340-F410-K2K1-B2H0-50A Mouser Part No 457-834410K2K1B2H050	E-T-A	Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for	Datasheet	1In Stock	62,60 € 51,93 € 48,29 € 40,54 € View 39,04 € 37,95 €	Min.: 1 Mult.: 1	8340-F	Hydraulic Magnetic Circuit Breakers	Thermal Magnetic	50 A	240 VAC, 415 VAC	80 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A QOB250H APC by Schneider Electric 1: 210,53 € 3In Stock	Mfr. Part No. QOB250H Mouser Part No 996-QOB250H	APC by Schneider Electric	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A	Datasheet	3In Stock	210,53 €	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	50 A	120 VAC, 240 VAC		2 Pole	Toggle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEG6-1-72-50.0-01-V AIRPAX 1: 42,37 € 2In Stock	Mfr. Part No. IEG6-1-72-50.0-01-V Mouser Part No 682-IEG617250.001V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	42,37 €	Min.: 1 Mult.: 1	IEG	Circuit Breakers	Hydraulic Magnetic	50 A	240 VAC	80 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IDLH11-1-72-50.0-W-91 AIRPAX 1: 147,94 € 1In Stock	Mfr. Part No. IDLH11-1-72-50.0-W-91 Mouser Part No 874-IDLH1117250W91	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	147,94 €	Min.: 1 Mult.: 1	IAL/IDL/IML/IUL	Circuit Breakers	Hydraulic Magnetic	50 A			2 Pole	Handle			Non-Illuminated
Circuit Breakers 50A Flush Mount CB185-50 Bussmann / Eaton 1: 207,05 € 7In Stock Restricted Availability	Mfr. Part No. CB185-50 Mouser Part No 504-CB185-50	Bussmann / Eaton	Circuit Breakers 50A Flush Mount Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7In Stock	207,05 € 201,44 € 200,85 € View Quote	Min.: 1 Mult.: 1 Restricted Availability	CB185	Waterproof Circuit Breakers	Manual Reset	50 A		42 VDC	1 Pole	Pushbutton			Non-Illuminated	Bulk
Circuit Breakers IUGN666-1REC4-51-50.0 Sensata Technologies 1: 209,69 € 1In Stock	Mfr. Part No. IUGN666-1REC4-51-50.0 Mouser Part No 682-IUGN6661REC45150	Sensata Technologies	Circuit Breakers	Datasheet	1In Stock	209,69 € View 198,69 € 197,13 €	Min.: 1 Mult.: 1		Circuit Breakers	Hydraulic Magnetic	50 A			3 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MAXI CIRCUIT BREAKER 19450-01M Bussmann / Eaton 1: 10,36 € 245In Stock	Mfr. Part No. 19450-01M Mouser Part No 504-19450-01M	Bussmann / Eaton	Circuit Breakers MAXI CIRCUIT BREAKER	Datasheet	245In Stock	10,36 € 8,41 € 7,60 € 6,50 € View 6,07 € 5,15 € 5,05 € 4,89 € Quote	Min.: 1 Mult.: 1		Circuit Breakers	Auto Reset	50 A		24 VDC	1 Pole		- 40 C	+ 85 C	Non-Illuminated