HDRM1 Moulded Case Circuit Breaker
HDRM1 series moulded case circuit breaker MCCB is supplied with rated insulation voltage 800V(63 type is 500V) and used for circuit of A.C.50Hz or 60Hz,rated operating voltage AC 690V or below. Rated operating current is from 10A to 1500A for infrequent changing over and starting of the motors. Equipped with the protection devices for over-current. short circuit and under voltage. The product is capable of preventing damage of circuits and supply units.
The breakers are of the following characteristics: compact size,high breaking capacity,short arc-over distance and shake proof,etc. This product conforms with IEC60947-2, GB1408.2 standard.
MAIN TECHNICAL PARAMETERS
Circuit breaker rating
OUTLINE SIZE AND INSTALLATION DIMENSIONS(MM)