MCB NRN404 4X4A CURVE C 25KA

4-pole circuit breaker 25 kA C-curve 3 A, size 4 modules. Circuit protection in accordance with IEC 60947-2. Touch protection IP2x according to DIN VDE 0106 part 100. The circuit breaker is equipped with a thermal trip mechanism for overload protection and an electromagnetic trip mechanism for short-circuit protection. Can be fitted with additional modules for rear mounting. The device is equipped with a status window and can be replaced from a DIN rail mounting by releasing the DIN rail clip to the end position. This product description is an automated translation of the original Finnish description.