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This Siemens 3VA5215-7ED31-0AA0 is a molded-case circuit breaker designed for system protection. It features a 3-pole configuration and a rated operational current of 150A, with a maximum operational voltage of 690V AC and 750V DC. The circuit breaker has a breaking capacity of 110 kA at 415V according to IEC 60947 standards and 100 kA at 480V according to UL 489 standards.
Key electrical characteristics include overload protection with Ir=150A and fixed short-circuit protection with Ii=10 x In. The device has a maximum power loss of 29.9W and a typical mechanical service life of 20,000 switching cycles. It is designed for DIN rail mounting.
The circuit breaker is built with a TM210 overcurrent release and offers LI protection functions. It is UL frame 250 rated and has a breaking capacity class of C. The HACR Type designation indicates suitability for Heating, Air Conditioning, and Refrigeration applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent rated current (Iu) is 150 A, and the operational current at 40°C is also 150 A.
The maximum rated operational voltage (Ue) with AC 50/60Hz is 690 V, and with DC it is 750 V.
The breaking capacity (Icu and Ics) at 415 V is 110 kA.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.
The dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth.
The typical mechanical service life is 20,000 switching cycles.