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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5160-6EC32-0AA0, is a 3-pole device designed for system protection applications. It features a rated operational current of 60A at 40°C, with derated values at higher temperatures. The breaker operates at a rated voltage of 690V AC and has a significant breaking capacity, rated at 65kA at 480V according to UL 489 standards.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V AC, this circuit breaker is built for durability. It includes overload protection with an adjustable response value (Ir=60A) and fixed short-circuit protection (Ii=5-10 x In). The device is designed for DIN rail mounting and has dimensions of 140mm height, 76.2mm width, and 76.5mm depth.
The breaker is compliant with UL 489 standards and is suitable for HACR Type applications. It features TM230 overcurrent release with LI protection function. The unit weighs 1.034 kg and is designed for robust performance in demanding electrical environments.
| 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 60A at 40°C, derating to 54A at 70°C.
The rated insulation voltage is 800V, with a maximum operational voltage of 500V DC and a rated operating voltage of 690V AC.
The breaking capacity is 65kA at 480V (UL 489) and 150kA at 240V. According to IEC 60947, it is 70kA at 415V and 10kA at 690V.
This circuit breaker has 3 poles.
This circuit breaker is designed for DIN rail mounting.