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| Manufacturer Name | |
| Actuator Type | |
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| Breaker Type | |
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| Insulation Resistance | |
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| Number of Poles | |
| Rated Current | |
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This Schurter Inc. 4404.001 is a thermal circuit breaker designed for equipment protection. It operates as a 1-pole device with a current rating of 15A and a voltage rating of 240 VAC / 32 VDC.
The breaker features a snap-in, fuseholder-style design for front-side mounting on panels with material thickness from 0.8 to 2.0mm. It includes quick connect terminals (6.3 x 0.8 mm) and a push-to-reset actuator. The thermal trip mechanism provides cycling trip-free release for reliable operation.
Key electrical specifications include a dielectric strength of 1500 VAC and an insulation resistance greater than 1000 MΩ at 500 VDC. Operating temperature ranges vary slightly by current rating, generally from -5°C to 60°C. The device offers a degree of protection of IP40 on the front side.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, indicating compliance with various international safety standards for supplementary protectors.
240 VAC and 48/32 VDC.
-5°C to 60°C for 3A and 5-16A; -5°C to 50°C for 4A.
2 kA under IEC 60934 (PC1, AC 240V), UL/CSA (SC, AC 240V), and DC 48/32V.
Push to Reset.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
1500 VAC.