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| Breaker Type | |
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| Insulation Resistance | |
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| Rated Current | |
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The Schurter Inc. 4404.0032 is a thermal circuit breaker designed for equipment protection. It features a snap-in mounting type from the rear side, suitable for panel installation with a mounting depth of 0.5-3.0 mm. This 1-pole breaker has a rated current of 10A and can handle up to 240 VAC or 48/32 VDC.
Key electrical specifications include a conditional short circuit capacity of 2 kA at 240 VAC (IEC 60934: PC1) and 2 kA at 48/32 VDC (UL/CSA: SC, C1). It offers a dielectric strength of 1500 VAC and an insulation resistance greater than 1000 MΩ at 500 VDC. The front side provides an IP40 degree of protection.
Operating temperature ranges vary by current rating, from -5°C to 60°C for 3A and 5-16A, and -5°C to 50°C for 4A. Endurance specifications include a minimum of 50 switching cycles under IEC conditions and typical endurance of 2500 cycles for 3-8A and 6000 cycles for 10-16A. The breaker utilizes quick connect terminals (6.3 x 0.8 mm) and features a push-to-reset actuator.
This circuit breaker is designed according to various product standards including IEC 60934, UL 1077, CSA C22.2 No. 235, and GB 17701. It is suitable for applications compliant with IEC/UL 62368-1. The product is RoHS3 compliant, REACH unaffected, and has an MSL of 1.
The rated voltage is 240 VAC and 48/32 VDC.
It is panel mounted with snap-in installation from the rear side, accommodating panel thickness of 0.5 to 3.0 mm.
The operating temperature range is -5°C to 60°C for 3 A and 5-16 A ratings, and -5°C to 50°C for 4 A rating.
Yes, it is RoHS3 compliant.
The rated current range is 3-16 A, with a typical rating of 10 A per approvals.
It has quick connect terminals sized 6.3 x 0.8 mm.
The conditional short circuit capacity (Inc) is 2 kA at 240 VAC and 48/32 VDC.