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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5111-4ED21-0AA0, is designed for system protection. It features a 2-pole configuration and a continuous operational current of 110A, with derated values at higher temperatures.
The breaker operates at a maximum rated operational voltage of 415V AC and 250V DC, with an insulation voltage of 600V. It provides overload protection with an Ir setting of 110A and short-circuit protection with an Ii setting of 10 x In. The breaking capacity is rated at 25kA at 480V according to UL 489 standards, and 36kA at 415V according to IEC 60947.
With a mechanical service life of typically 15,000 switching cycles, this circuit breaker is built for durability. Its dimensions are 5.5 inches in height, 2 inches in width, and 3 inches in depth. The mounting type is DIN Rail, making installation convenient.
Compliance includes RoHS3, REACH Unaffected, and MSL 1. It is also UL489 listed and meets CE, CSA, EAC, and VDE standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The continuous operational current is 110A.
The maximum rated operational voltage is 415V AC.
The breaking capacity is 25kA at 480V.
This circuit breaker has 2 poles.
It uses DIN Rail mounting.
The RoHS status is RoHS3 Compliant and the REACH status is REACH Unaffected.