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This Siemens 3VA5111-5EC32-1AA0 is a 3-pole molded-case circuit breaker from the 3VA51 series, designed for system protection. It features a rated current of 110A and an operating voltage of up to 690V AC.
The circuit breaker has a breaking capacity of 35kA at 480V and 18kA at 600Y/347V, with a switching capacity class of M. It is equipped with a TM230 trip unit for overload protection (Ir=110A) and fixed short-circuit protection (Ii=5...10 x In).
Designed for front connection with a nut keeper kit, this breaker supports DIN rail mounting. Its dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth. The device has a degree of protection of IP40.
Additional specifications include a mechanical service life of 20,000 cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V AC-1. It is HACR Type approved and naval rated.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage for this circuit breaker is 690 V AC.
The breaking capacity at 480V is 35 kA.
The current rating is 110A.
This circuit breaker has 3 poles.
This circuit breaker supports DIN Rail mounting.
The degree of protection is IP40.