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This Siemens 3VA5215-5EF31-2AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features an operational current of 150A at 40°C and a rated operating voltage of 690V AC.
The circuit breaker provides a breaking capacity of 35 kA at 480V according to UL 489 standards and 55 kA at 415V according to IEC 60947. It is equipped with a TM240 overcurrent release with LI protection function, offering adjustable overload protection from 120A to 150A and short-circuit protection from 750A minimum.
With a mechanical service life of 20,000 operating cycles and electrical endurance ratings of up to 8,000 cycles, this breaker is built for durability. It is suitable for DIN rail mounting and meets HACR Type requirements.
Key electrical specifications include an insulation voltage of 800V and a DC operating voltage of 750V. The maximum power loss is rated at 30W.
| 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 at AC is 690 V and at DC is 750 V.
The operational current is 150 A at 40°C, with adjustable overload protection from 120 A to 150 A.
The breaking capacity is 35 kA at 480 V according to UL 489, and 55 kA at 415 V according to IEC 60947.
This circuit breaker is designed for DIN rail mounting.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.