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| Breaker Type | |
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The Schurter Inc. 4404.0105 is a single-pole thermal circuit breaker designed for equipment protection. It features THT connectors for PCB mounting and a push-to-reset actuator.
Key electrical specifications include a rated voltage of 240 VAC and 48/32 VDC, with a rated current range of 3-15A. The breaker offers a conditional short circuit capacity of 2 kA (IEC 60934 and UL/CSA).
This circuit breaker is built for reliability, with a minimum endurance of 50 switching cycles under IEC conditions and typical endurance ranging from 2500 to 6000 switching cycles depending on the current rating. It has a degree of protection of IP40 on the front side and a dielectric strength of 1500 VAC.
Environmental and handling specifications include an allowable operating temperature range of -5°C to 60°C (with variations for specific current ratings), solderability at 245°C for 3 seconds, and resistance to soldering heat at 260°C for 10 seconds. The component weighs approximately 12.5g and is designed for wave soldering.
Approvals include VDE, UL, and CCC, and it is designed according to standards such as IEC 60934, UL 1077, and CSA C22.2 No. 235. It is suitable for applications compliant with IEC/UL 62368-1.
Rated for 240 VAC and 48/32 VDC.
Through hole PCB mount.
-5°C to 60°C.
Yes, it complies with RoHS Directive 2011/65/EU and Amendment (EU) 2015/863.
1500 VAC.
Greater than 1000 MΩ at 500 VDC.
Designed according to IEC 60934, UL 1077, CSA C22.2 No. 235, and GB 17701.