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The Schurter Inc. 4404.0002 is a thermal circuit breaker designed for equipment protection. This 1-pole device features a snap-in mounting type suitable for front-side installation into panels with a thickness of 0.8 to 2.0mm. It has a rated current range of 3-16A, with this specific model rated at 6A.
The circuit breaker operates at a rated voltage of 240 VAC and 48/32 VDC. It offers a conditional short circuit capacity of 2 kA at 240 VAC (IEC) and 2 kA at 48/32 VDC (UL/CSA). The front side provides IP40 degree of protection.
Designed for reliability, it features a cycling trip-free release mechanism and a push-to-reset actuator. Endurance specifications include a minimum of 50 switching cycles under IEC conditions (200% Ir, cos φ 0.6) and typical endurance of 2500 cycles for 3-8A or 6000 cycles for 10-16A at 150% Ir, cos φ 0.9.
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. The device meets various product standards including IEC 60934, UL 1077, CSA C22.2 No. 235, and GB 17701. It is RoHS3 compliant and REACH unaffected.
The rated voltage is 240 VAC and 48/32 VDC.
The rated current is 6A.
The allowable operation temperature is -5°C to 60°C for 3A and 5-16A ratings, and -5°C to 50°C for the 4A rating.
Yes, the product is RoHS3 compliant.