EATON HNC-40/4/003 4-Pole RCCB, AC Type, 40A, 30mA

The EATON HNC-40/4/003 is a high-quality residual current circuit breaker (RCCB) designed for reliable protection against earth faults in electrical installations. This 4-pole device features a rated current of 40A and a residual operating current of 30mA, making it suitable for standard residential and commercial applications.

• 4-pole design for three-phase systems (L1, L2, L3, N)
• AC type – detects sinusoidal alternating residual currents
• Rated current: 40A – suitable for main distribution boards
• Residual current: 30mA – provides personal protection against electric shock
• Rated voltage: 400V AC – compatible with standard three-phase networks
• Compact design – easy to install in distribution boards

This RCCB ensures safety and compliance with electrical regulations. Ideal for use in residential, commercial, and industrial settings where reliable earth fault protection is required.