RJF36120CU31A

Schneider Electric's RJF36120CU31A circuit breaker is engineered to meet demanding electrical system requirements. This model offers a line rated current of 1200 A with a three-pole design, ensuring effective current management. It operates at a rated voltage of 600 V AC and possesses a breaking capacity of 35 kA, which is essential for robust circuit protection.

Operation is controlled through an easily accessible handle, and the circuit breaker can be mounted on a unit mount busbar for streamlined integration into power systems. Its electrical connection is set up via a busbar to load, making installation straightforward. The tightening torque for connections is specified at 68 N.m, while the required wire stripping length is 35 mm for optimal performance.

Designed for a wide range of environmental conditions, the RJF36120CU31A can function in ambient air temperatures from -25 to 70 °C, providing flexibility for various operational settings. It features an IP40 protection rating, indicating its resistance to dust and debris in standard environments. The overall weight of this circuit breaker is 23.6 kg, which underscores its robust construction. This unit is classified as HACR rated, confirming its capability for applications involving heating, air conditioning, and refrigeration.