CD464J, Residual Current Circuit Breaker (RCCB) - 63A, 30mA, 4-Pole

The Hager CD464J Residual Current Circuit Breaker (RCCB) is a high-quality safety device designed to provide protection against earth leakage faults and reduce the risk of electrical shock. With a rated current of 63A and a sensitivity of 30mA, it ensures enhanced safety in residential, commercial, and industrial electrical installations. This 4-pole RCCB is suitable for three-phase systems and features a compact design for easy installation in distribution boards. Its Type AC operation allows it to detect alternating current (AC) leakage faults, making it ideal for a wide range of applications. The RCCB operates without overcurrent protection, meaning it must be used in conjunction with an MCB (Miniature Circuit Breaker) or fuse for complete circuit protection. The device quickly trips the circuit upon detecting a leakage current exceeding 30mA, preventing potential electric shock hazards and ensuring compliance with safety regulations.

Key Features:

• High Protection Level – Detects and trips on earth leakage faults to prevent electric shocks and fire hazards.
• Rated Current: 63A – Suitable for high-load circuits in residential, commercial, and industrial environments.
• 30mA Sensitivity – Provides protection against small leakage currents to prevent electric shock.
• 4-Pole Configuration – Designed for use in three-phase electrical systems.
• Type AC Operation – Detects alternating current (AC) leakage faults effectively.
• Hager Quality Assurance – A reputable manufacturer known for reliable and durable electrical protection devices.

Additional Specifications:

• Number of Poles: 4
• Current Rating: 63A
• Voltage Rating: 230V/400V AC
• Type: Residual Current Circuit Breaker
• Mounting Style: DIN Rail