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This Siemens SENTRON 3VA5 UL frame 250 molded-case circuit breaker, part number 3VA5215-5EF32-0AA0, is engineered for system protection applications. It features a 3-pole configuration and a rated operational current of 150A at 40°C, with derating at higher temperatures up to 70°C.
The circuit breaker provides a maximum breaking capacity of 35kA at 480V according to UL 489 standards, and 55kA at 415V according to IEC 60947. It includes adjustable overload protection (Ir=120A...150A) and short-circuit protection (Ii=5...10 x In). The rated insulation voltage is 800V, with an operating voltage of 690V AC.
Designed for DIN rail mounting, this breaker has dimensions of 185 mm height, 105 mm width, and 83 mm depth. It is suitable for HACR Type applications. The device has a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings that vary by voltage and load conditions.
Compliance includes CCC, CE, CSA, and UL489 certifications. It is RoHS3 Compliant, REACH Unaffected, and has an MSL of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 150 A at 40 °C, with derating at higher temperatures.
The rated insulation voltage is 800 V, and the operating voltage at AC is 690 V.
The breaking capacity according to UL 489 at 480 V is 35 kA.
This is a 3-pole circuit breaker.
The operating temperature range is -25 to 70 °C.
Yes, the RoHS status is RoHS3 Compliant.