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The Schurter Inc. 4420.0622 is a thermal magnetic circuit breaker with a 2-pole configuration, suitable for industrial appliances. It features DIN rail mounting for easy installation.
Key electrical specifications include a rated voltage of 480V AC (UL/CSA) and 65V DC, with a rated current of 3A. The breaker provides a conditional short circuit capacity of 5 kA at 480V AC (no fuse) and 2 kA at 65V DC (no fuse).
This circuit breaker is designed for manual ON/OFF operation and has a positively trip-free tripping mechanism. It meets various approval standards including CSA and UL. The degree of protection from the front side is IP40.
Applications include industrial appliances where reliable circuit protection is essential. The device is built for durability with a lifetime of 6000 switching cycles at 1x Ir.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage is 420 V AC IEC / 240 V AC IEC; 480 V AC UL/CSA / 277 V AC UL/CSA, and 65 V DC.
The current rating is 3A.
This circuit breaker is designed for DIN rail mounting.
This is a 2-pole circuit breaker.
The operating ambient temperature range is -10 °C to 55 °C.