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The Schurter Inc. 4430.1333 is a thermal circuit breaker from the TA45 series, designed for reliable overload protection in various applications. This 2-pole device features rocker actuation and a panel mount design for easy integration into equipment.
With a rated current of 10A and a voltage rating of 240V AC or 60V DC, this circuit breaker is suitable for industrial appliances, power tools, and construction equipment. It offers a conditional short circuit capacity of 1 kA and a short circuit capacity of up to 300A.
The breaker operates within a temperature range of -10°C to 55°C and has a mechanical lifetime of 50,000 switching cycles. It meets various approval standards including CSA, EN, GB, IEC, and UL.
Key specifications include a degree of protection of IP40, dielectric strength of 4 kVAC, and insulation resistance greater than 100 MΩ. The illuminated version features green illumination at 110V.
The breaker is rated for 240VAC and 60VDC.
The rated current is 10A.
The front side is IP40 per IEC 60529, with an optional factory-mounted cover providing IP54.
The allowable operating temperature is -10°C to 55°C.
It is approved to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
The mechanical lifetime is 50,000 switching cycles.
The tripping type is thermal.