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This Siemens 3VA5111-4GC41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational current of 110A and a maximum operational voltage of 690V AC at 50/60Hz, with a DC operational voltage rating of 600V.
The circuit breaker offers a breaking capacity of 25kA at 480V according to UL 489 standards, and 36kA at 415V according to IEC 60947 standards. It includes overload protection adjustable up to 110A and fixed short-circuit protection ranging from 5 to 10 times the rated current (Ii). The N-conductor protection is rated at 100%.
With a mechanical service life of typically 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V AC, this breaker is built for reliability. It is HACR Type compliant and features a TM230 overcurrent release with LI protection function. The unit is designed for DIN rail mounting.
Additional specifications include a maximum power loss of 25.4W and an active power loss per pole of 8.47W in hot operating state. It has an insulation voltage rating of 800V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker with AC 50/60Hz is 690 V.
The circuit breaker has a permanent assigned current rating (Iu) of 110 A and a frame size maximum current rating of 125 A.
The breaking capacity current at 480 V according to UL 489 is 25 kA.
This circuit breaker is designed for DIN rail mounting.
This component is RoHS3 Compliant.