Legrand - DX3-ID top/bottom screw differential switch - 4P 400V~ 40A type A 30mA - 4 modules - Mfg. ref.: 411675

Legrand DX3-ID residual current circuit breaker, a benchmark electrical protection solution for commercial and industrial installations. This 4-pole 40A device detects type A insulation faults with a sensitivity of 30mA, ensuring rapid and secure intervention. Compact DIN rail mounting (4 modules), screw connections for maximum reliability in demanding environments. Compliant with European safety standards, it protects your sensitive equipment and ensures continuity of service for your critical installations.

Key Specifications

• number of poles - 4
• rated current (In) - 40 A
• sensitivity / rated fault current (I?n) - 0.03 A
• type of residual current - A
• width in number of modules - 4

Technical Documents

Product file

Manual

Environmental profile

Declaration of conformity-1

Declaration of conformity-2