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The Schurter Inc. 4420.0224 is a thermal-magnetic circuit breaker designed for equipment protection. It features a 2-pole configuration and is suitable for DIN rail mounting.
This circuit breaker has a rated current of 5A and a rated voltage of 480V AC (UL/CSA) or 420V AC (IEC). It offers high short circuit performance with a conditional short circuit capacity of up to 5 kA (no fuse) at 480V AC (UL 508) and 5 kA (no fuse) at 420V AC (IEC 60934).
Key technical specifications include a positively trip-free mechanism, manual ON/OFF actuation, and an IP40 degree of protection from the front side. It is designed according to standards such as IEC 60934 and UL508, UL1077.
Applications for this circuit breaker include industrial appliances. The product has a lifetime of 6000 switching cycles at 1x Ir and operates within an ambient temperature range of -10°C to 55°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current is 5A.
The AC voltage rating is 480V AC (UL/CSA) and 420V AC (IEC).
The DC voltage rating is 65V.
It is designed for DIN rail mounting.
The ambient temperature range is -10°C to 55°C.
The conditional short circuit capacity is 5 kA at 420V AC / 65V DC (IEC 60934) and 5 kA at 480V AC (UL 1077, no fuse).