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The Siemens 3VA5170-4EC36-0AA0 is a three-pole circuit breaker used for electrical protection. It features a rated operational current of 70A and a breaking capacity of 25kA at 240V. The device is suitable for use in industrial and commercial electrical systems, providing reliable overcurrent protection. The breaker is mounted on a DIN rail, facilitating easy installation in control panels. Its design complies with UL 489 standards and includes features such as overload and short-circuit protection settings. The device has a mechanical service life of approximately 20,000 switching cycles and electrical endurance of up to 8,000 cycles at specified voltages. It is HARC type, 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 insulation voltage is 800 V.
The maximum rated operational voltage (DC) is 500 V.
The breaking capacity at 240 V is 55 kA.
The mechanical service life is 20,000 switching cycles.
It mounts on a DIN rail.