Residual Current Circuit Breaker 4 Poles Type-A 63A 300mA 230-400V IP20 Hager

Description

Four-pole residual current circuit breaker (RCCB) that protects electrical installations against fault currents and helps prevent electrical accidents and fires. The device continuously monitors the difference between incoming and outgoing current and automatically breaks the current when a leakage current exceeds the set threshold of 300mA. It is of type A, which means that it can detect both AC faults and pulsating DC components. The product is intended for DIN rail mounting in electrical panels and is used in residential, commercial buildings and industrial environments where reliable earth fault protection is required.

Specifications

• Number of poles: 3P+N
• Number of poles: 4
• Rated current: 63 A
• Rated residual current Idn: 300 mA
• Making and breaking capacity Idm: 1.50 kA
• Rated conditional short-circuit current Inc according to EN 61008-1: 6 kA
• Rated current -25°C: 63 A
• Rated current at -20°C: 63 A
• Rated current -15°C: 63 A
• Rated current -10°C: 63 A
• Rated current -5°C: 63 A
• Rated current at 0°C: 63 A
• Rated current 5°C: 63 A
• Rated current 10°C: 63 A
• Rated current 15°C: 63 A
• Rated current at 20°C: 63 A
• Rated current 25°C: 63 A
• Rated current 30°C: 63 A
• Rated current 35°C: 63 A
• Rated current at 40°C: 63 A
• Rated current at 45°C: 60 A
• Rated current at 50°C: 58 A
• Rated current 55°C: 55 A
• Rated current 60°C: 51 A
• Rated current 65°C: 48 A
• Rated current 70°C: 45 A
• Nominal tightening torque upper connection: 2.80 - 2.80 Nm
• Nominal tightening torque lower connection: 2.80 - 2.80 Nm
• Type of upper connection on standard components: Screw connection
• Type of lower connection on standard components: BIConnect
• Nominal tightening torque: 2.80 - 2.80 Nm
• Rated operating voltage Ue: 230 - 400 V
• Supply voltage type: AC
• Nominal insulation voltage Ui: 500 V
• Nominal impulse withstand voltage Uimp: 4000 V
• Max. operating voltage (Umax): 440 V
• Frequency: 50 - 50 Hz
• Number of modules: 4
• Suitable for DIN rail: Yes
• Fault current type: A
• Protection class (IP): IP20
• Connection area input and output with screws, solid conductor: 1 - 25 mm²
• Connection area input and output with screws, flexible conductor: 1 - 16 mm²
• Area flexible conductor: 16 mm²
• Area solid conductor: 25 mm²
• Connection type: Screw terminal
• Total power loss at nominal rated current: 19.70 W
• Operating conditions:
• Max. altitude: 2000 m
• Mechanical life (electrical switching): 2000
• Mechanical life (switching): 4000
• Height: 83 mm
• Width: 70 mm
• Depth: 70 mm