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The Weidmüller 9926 Series circuit breaker, part number 9926253540, is designed for AC applications. This model is a 3-pole unit with a current rating of 40A and a voltage rating of 480V.
It utilizes a magnetic-hydraulic delay mechanism for tripping characteristics. The breaker is suitable for DIN rail mounting, making it convenient for panel installations. Key electrical specifications include an interrupting capacity of 10,000A, dielectric strength of 1500V, and insulation resistance of 100MΩ.
Operating within a temperature range of -40°C to +65°C, this circuit breaker is built for reliability. It has a mechanical operating life of 10,000 operations. Approvals include CE, CSA C22.2 No 235, UL1077, and VDE, indicating compliance with various safety standards.
The voltage rating is 480VAC.
The current rating is 40A.
It has 3 poles.
It is a magnetic hydraulic delay circuit breaker.
The operating temperature range is -40°C to +65°C.
The interrupting capacity is 10,000A at 50/60Hz.
It is mounted on a DIN rail.