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The Siemens 3VA5120-4ED36-1AA0 is a three-pole circuit breaker designed for electrical protection applications. It features a current rating of 20A and a breaking capacity of 25kA at 480V AC. The breaker is suitable for use in industrial and commercial electrical systems requiring reliable overcurrent and short-circuit protection. Its design allows for easy installation and maintenance in circuit protection panels.
This circuit breaker is rated for an operating voltage of up to 690V AC and has an electrical endurance of 8000 cycles. It includes overload protection set at 20A and fixed short-circuit protection of 15 times the rated current. The device is part of Siemens' circuit protection product line, ensuring compatibility with various electrical systems and compliance with safety standards.
| 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 rated at 690 V AC.
It has 3 poles.
The current rating is 20A at 40°C.
The breaking capacity at 480 V is 25 kA.