Circuit Breaker Accessories – Mouser Liechtenstein

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Compliance	Packaging
Circuit Breaker Accessories V-EA MCB Finger Protection BS.UL Altech 1: CHF 1.41 59In Stock	Mfr. Part No. BS.UL Mouser Part No 845-BSUL	Altech	Circuit Breaker Accessories V-EA MCB Finger Protection Learn More about Altech ma circuit breakers	Datasheet	59In Stock	CHF 1.41 CHF 1.38 CHF 1.34 CHF 1.12 View CHF 0.721 CHF 0.651 CHF 0.618 CHF 0.509 CHF 0.488	Min.: 1 Mult.: 1
Circuit Breaker Accessories Mounting Screw 34mm pack of 10 E983419 Altech 1: CHF 12.89 12In Stock	Mfr. Part No. E983419 Mouser Part No 845-E983419	Altech	Circuit Breaker Accessories Mounting Screw 34mm pack of 10 Learn More about Altech ma circuit breakers	Datasheet	12In Stock	CHF 12.89 CHF 11.13 CHF 10.20 CHF 7.84 View CHF 7.09 CHF 6.93 CHF 6.62 CHF 6.51	Min.: 1 Mult.: 1	Circuit Breakers	Mounting Screw
Circuit Breaker Accessories 110-380V Shunt,Trip FA110UM Altech 1: CHF 66.59 1In Stock	Mfr. Part No. FA110UM Mouser Part No 845-FA110UM	Altech	Circuit Breaker Accessories 110-380V Shunt,Trip Learn More about Altech ma circuit breakers	Datasheet	1In Stock	CHF 66.59 CHF 48.44 CHF 46.26 CHF 42.92 View CHF 41.61 CHF 41.39 Quote	Min.: 1 Mult.: 1	Shunt Trips	Shunt Trip
Circuit Breaker Accessories 10A 220V SWITCH H11UM Altech 1: CHF 22.42 1In Stock 9Expected 10/23/2026	Mfr. Part No. H11UM Mouser Part No 845-H11UM	Altech	Circuit Breaker Accessories 10A 220V SWITCH Learn More about Altech ma circuit breakers	Datasheet	1In Stock 9Expected 10/23/2026	CHF 22.42 CHF 21.89 CHF 21.13 CHF 20.68 View CHF 20.25 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories ADD-ON NEUTRAL POLE, UM SERIES N63UM Altech 1: CHF 25.63 8In Stock	Mfr. Part No. N63UM Mouser Part No 845-N63UM	Altech	Circuit Breaker Accessories ADD-ON NEUTRAL POLE, UM SERIES Learn More about Altech ma circuit breakers	Datasheet	8In Stock	CHF 25.63 CHF 24.69 CHF 23.77 CHF 23.05 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories EASS, Lock-Off Device [10] EASS Altech 1: CHF 7.43 32On Order	Mfr. Part No. EASS Mouser Part No 845-EASS	Altech	Circuit Breaker Accessories EASS, Lock-Off Device [10] Learn More about Altech ma circuit breakers	Datasheet	32On Order On Order Ship Dates Mfr. No: EASS Stock: 0 On Order: 8 Expected 1/19/2027 24 Expected 1/25/2027 Factory Lead Time: 18 Weeks	CHF 7.43 CHF 7.23 CHF 7.04 CHF 6.97 Quote Quote	Min.: 1 Mult.: 1	Lock Out Components	Lock Out
Circuit Breaker Accessories 1NO 10A 220VAC 12AWG for V-EA, MA UL508 H10UM Altech 1: CHF 30.42 1Expected 10/15/2026	Mfr. Part No. H10UM Mouser Part No 845-H10UM	Altech	Circuit Breaker Accessories 1NO 10A 220VAC 12AWG for V-EA, MA UL508 Learn More about Altech ma circuit breakers	Datasheet	1Expected 10/15/2026	CHF 30.42 CHF 28.31 CHF 22.76 CHF 20.19 View CHF 19.74 CHF 19.18 CHF 18.78 Quote	Min.: 1 Mult.: 1			UL508	Bulk
Circuit Breaker Accessories Auxiliary Switch H12UM Altech 1: CHF 27.60 39Factory Stock Available	Mfr. Part No. H12UM Mouser Part No 845-H12UM	Altech	Circuit Breaker Accessories Auxiliary Switch Learn More about Altech ma circuit breakers	Datasheet	39Factory Stock Available More Info Available	CHF 27.60 CHF 26.77 CHF 26.05 CHF 25.28 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Shunt Trip FA12UM Altech 1: CHF 49.02 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. FA12UM Mouser Part No 845-FA12UM	Altech	Circuit Breaker Accessories Shunt Trip Learn More about Altech ma circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	CHF 49.02 CHF 49.01 CHF 45.91 CHF 44.54 View CHF 44.21 Quote	Min.: 1 Mult.: 1	Shunt Trips
Circuit Breaker Accessories Shunt Trip FA24UM Altech 1: CHF 59.01 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. FA24UM Mouser Part No 845-FA24UM	Altech	Circuit Breaker Accessories Shunt Trip Learn More about Altech ma circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	CHF 59.01 CHF 52.29 CHF 49.02 CHF 45.91 View CHF 44.54 CHF 44.21 Quote	Min.: 1 Mult.: 1	Shunt Trips
Circuit Breaker Accessories Shunt Trip FA48UM Altech 1: CHF 49.02 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. FA48UM Mouser Part No 845-FA48UM	Altech	Circuit Breaker Accessories Shunt Trip Learn More about Altech ma circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	CHF 49.02 CHF 48.48 CHF 44.55 CHF 42.85 View CHF 42.57 Quote	Min.: 1 Mult.: 1	Shunt Trips
Circuit Breaker Accessories Auxiliary Switch H21UM Altech 1: CHF 27.60 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. H21UM Mouser Part No 845-H21UM	Altech	Circuit Breaker Accessories Auxiliary Switch Learn More about Altech ma circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	CHF 27.60 CHF 26.45 CHF 24.70 CHF 24.04 View CHF 23.33 Quote	Min.: 1 Mult.: 1

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