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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5215-5GC41-0AA0, is a 4-pole unit designed for system protection applications. It features a rated operational current of 150A at 40°C, with derated values at higher temperatures up to 70°C.
The breaker provides a maximum breaking capacity of 85kA at 240V and 55kA at 415V according to IEC 60947 standards. Under UL 489, it offers a breaking capacity of 35kA at 480V and 18kA at 600Y/347V. The overcurrent release is of type TM230 with LI protection function.
With a maximum rated operational voltage of 690V AC and 1000V DC, this circuit breaker is suitable for various industrial and commercial power distribution systems. It is designed for DIN rail mounting and has a mechanical service life of typically 20,000 switching cycles.
Additional specifications include a maximum power loss of 29.9W and an insulation rated voltage of 800V. The N-conductor protection is rated at 100%.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current is 150A at 40°C, and it derates to 132A at 70°C.
The maximum rated operational voltage for AC 50/60Hz is 690V.
The breaking capacity according to UL 489 is 35kA at 480V and 18kA at 600Y/347V.
This circuit breaker has 4 poles.
It uses a TM230 overcurrent release with LI protection function.
The mounting type is DIN Rail.