Delixi CDM6i-630L/3300 molded case circuit breakers

Delixi CDM6i-630L/3300 molded case circuit breaker is a power distribution protection device with overload and short circuit protection functions. It is suitable for a variety of industrial and civil power distribution scenarios. The following is a detailed introduction:

Rated current: The rated current is available in 400A, 500A, 630A, etc.

Rated voltage: The rated working voltage is 400V/415V/690V, the rated insulation voltage is 800V, and the rated impulse withstand voltage is 8kV.

Breaking capacity: It belongs to the L-type breaking capacity level. At 50/60Hz, AC 400V/415V, the rated ultimate short-circuit breaking capacity ICU is 50kA, and the rated operating short-circuit breaking capacity ICS is 60% of the rated ultimate short-circuit breaking capacity; at 50/60Hz, AC 690V, the rated ultimate short-circuit breaking capacity ICU is 8kA, and the rated operating short-circuit breaking capacity ICS is 50% of the rated ultimate short-circuit breaking capacity.

Mechanical life and electrical life: The mechanical life is 20,000 times (without maintenance), and the electrical life is 7,500 times (in AC 400V/415V circuit).

Number of poles: 3 poles.

Installation method: Fixed front connection method is adopted, and the overall dimensions (width × height × depth) are 150mm × 257mm × 107.5mm or 198mm × 257mm × 107.5mm.

Product certification: Complies with IEC 60947-2 standard and has passed CCC certification, etc.