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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5215-6EF36-0AA0, is engineered for robust system protection. It operates with a 3-pole configuration and offers a nominal current rating of 150A at 40°C, with derated values at higher temperatures.
The breaker provides a significant breaking capacity, rated at 65kA at 480V according to UL 489 standards, and 100kA at 240V. It also meets IEC 60947 standards with a breaking capacity of 70kA at 415V and 10kA at 690V. The overcurrent release type is TM240 with LI protection function.
Designed for DIN rail mounting, this circuit breaker has a rated insulation voltage of 800V and a maximum operational voltage of 750V DC. Its mechanical service life is rated for a typical 20,000 switching cycles, with electrical endurance varying based on load conditions.
Key electrical specifications include a maximum power loss of 30W. The dimensions are 185mm in height, 105mm in width, and 83mm in depth, with a net weight of 2.26 kg. It is HACR Type listed, suitable for Heating, Air Conditioning, and Refrigeration circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 690 V AC.
The current rating is 150 A at 40°C.
The breaking capacity is 65 kA at 415 V.
It has three poles.
It mounts on a DIN rail.
Yes, it is RoHS3 compliant.
