Circuit Breaker Accessories – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $2.38 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	$2.38 $2.33 $2.26 $1.89 View $1.22 $1.10 $1.05 $0.865 $0.824	Min.: 1 Mult.: 1
Circuit Breaker Accessories Mounting Screw 34mm pack of 10 E983419 Altech 1: $21.77 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	$21.77 $18.81 $17.24 $13.25 View $11.97 $11.71 $11.18 $10.99	Min.: 1 Mult.: 1	Circuit Breakers	Mounting Screw
Circuit Breaker Accessories 110-380V Shunt,Trip FA110UM Altech 1: $112.50 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	$112.50 $81.84 $78.15 $72.53 View $70.57 Quote	Min.: 1 Mult.: 1	Shunt Trips	Shunt Trip
Circuit Breaker Accessories 1NO 10A 220VAC 12AWG for V-EA, MA UL508 H10UM Altech 1: $51.78 1In Stock	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	1In Stock	$51.78 $47.83 $38.46 $34.11 View $33.35 $32.57 $31.70 Quote	Min.: 1 Mult.: 1			UL508	Bulk
Circuit Breaker Accessories 10A 220V SWITCH H11UM Altech 1: $37.88 9In Stock	Mfr. Part No. H11UM Mouser Part No 845-H11UM	Altech	Circuit Breaker Accessories 10A 220V SWITCH Learn More about Altech ma circuit breakers	Datasheet	9In Stock	$37.88 $36.54 $35.16 $34.42 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories ADD-ON NEUTRAL POLE, UM SERIES N63UM Altech 1: $43.30 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	$43.30 $41.66 $40.01 $38.98 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories EASS, Lock-Off Device [10] EASS Altech 1: $12.55 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 30/10/2026 24 Expected 25/1/2027 Factory Lead Time: 18 Weeks	$12.55 $12.21 $11.79 $11.67	Min.: 1 Mult.: 1	Lock Out Components	Lock Out
Circuit Breaker Accessories Auxiliary Switch H12UM Altech 1: $46.63 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	$46.63 $44.53 $43.34 $42.26 Quote Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Shunt Trip FA12UM Altech 1: $82.81 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	$82.81 $82.80 $77.56 $75.60 View Quote	Min.: 1 Mult.: 1	Shunt Trips
Circuit Breaker Accessories Shunt Trip FA24UM Altech 1: $99.69 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	$99.69 $88.36 $82.81 $77.56 View $75.60 Quote	Min.: 1 Mult.: 1	Shunt Trips
Circuit Breaker Accessories Shunt Trip FA48UM Altech 1: $82.81 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	$82.81 $81.91 $75.28 $73.30 View Quote	Min.: 1 Mult.: 1	Shunt Trips
Circuit Breaker Accessories Auxiliary Switch H21UM Altech 1: $46.63 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	$46.63 $44.69 $41.74 $40.61 View $39.54 Quote	Min.: 1 Mult.: 1

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