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This Schurter Inc. thermal circuit breaker, part number 4400.0454, is a single-pole device suitable for panel mounting. It operates with a rated voltage of 240 VAC and 48 VDC, and has a current rating range of 0.05 to 16 A, with this specific model rated at 6.5A.
The breaker features a thermal actuation type with a push-to-reset mechanism. It is designed for applications requiring a compact solution with a positively trip-free release. The device offers a degree of protection of IP40 on the front side and has a dielectric strength of over 1.5 kV.
Key technical data includes a conditional short circuit capacity of 2 kA and a short circuit capacity (Icn) of 8A or 96A depending on the rated current. The operating temperature range is from -5 °C to 60 °C. Endurance specifications include typical 500 switching cycles and minimum 50 switching cycles under specific DC conditions.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, indicating its suitability for various industrial environments. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 6.5A.
The AC voltage rating is 240 VAC.
The DC voltage rating is 48 VDC.
It uses panel mount.
The allowable operation temperature is -5 °C to 60 °C.
Yes, it is RoHS3 Compliant.