The RCCB 4P AC Class ensures safe electrical installations by disconnecting circuits instantly in the event of earth leakage faults. With 100mA sensitivity, it protects against electric shock and fire hazards in homes, offices, and industrial sites.

Available in 80A (CE481Z) and 100A (CE485Z), this RCCB features screw terminal connections, IP20 protection, and compact 4-module width suitable for DIN-rail mounting. Rated for a 6kA conditional short-circuit current and a 1.5kA breaking and opening capacity, it delivers reliable performance under demanding conditions.

Features & Benefits

• 4-Pole protection for full line and neutral coverage

• AC Class 100mA residual current protection

• Compact 4-module width for DIN-rail installation

• Rated for 80A and 100A

• IP20 protection rating

• High endurance: 2,000 electrical cycles & 4,000 mechanical cycles

• Voltage rating: 240–415V AC

• Suitable for residential, commercial, and industrial applications

✅ Specifications

• Brand: Hager

• Model: CE481Z / CE485Z

• Poles: 4P

• Rated Current: 80A / 100A

• Residual Current: 100mA

• Voltage: 240–415V AC

• Rated Insulation Voltage: 500V

• Impulse Withstand Voltage: 4kV

• Modules: 4

• IP Rating: IP20

• Terminal Type: Screw terminal

• Endurance: 2,000 electrical cycles / 4,000 mechanical operations

• Operating Temperature: -25°C to 70°C

• Dimensions: 86 × 70 × 70 mm