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Residual current circuit breakers

5 products

  • Residual Current Circuit Breaker (RCCB) 2P 16A 30mA Residual Current Circuit Breaker (RCCB) 2P 16A 30mA

    E-NEXT Residual Current Circuit Breaker (RCCB) 2P 16A 30mA

    Large quantity

    The residual current circuit breaker (RCCB) from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply when current leaks occur. The breaker’s housing and all non-metallic parts inside are made of non-flammable ABS plastic. Reinforced contact terminals feature grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Rated operating voltage: 230/400V~ Rated frequency: 50 Hz Rated current: 16A Rated residual operating current: 30mA Type: Electromechanical Rated conditional residual short-circuit current: 6000A Rated residual making and breaking capacity: 1000A Insulation voltage: 500V Rated impulse withstand voltage: 6kV Dielectric test voltage at industrial frequency (within 1 min.): 2.5kW Max weight per pole: 190g Cross-section of connected wires: from 1 to 25 mm² Mounting on standard DIN rail 35 mm Rail connection method: upper and lower Operating temperature: from -25°C to +40°C Number of poles: 2 Permissible operating humidity: 80% Terminal tightening torque: 3Nm CE Certificate

    70,00 zł

  • Residual Current Circuit Breaker (RCCB) 2P 25A 30mA Residual Current Circuit Breaker (RCCB) 2P 25A 30mA

    E-NEXT Residual Current Circuit Breaker (RCCB) 2P 25A 30mA

    The residual current circuit breaker from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply in case of current leaks. The circuit breaker's housing and all non-metallic internal parts are made of flame-resistant ABS material. Reinforced contact terminals have grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Nominal operating voltage: 230/400V~ Nominal frequency: 50 Hz Nominal current: 25A Nominal differential operating current: 30mA Type: Electromechanical Nominal conditional short-circuit differential current: 6000A Nominal differential tripping and encompassing capacity: 1000A Insulation voltage: 500V Nominal impulse withstand voltage: 6kV Dielectric test voltage (1 minute): 2.5kV Max mass per pole: 190g Connected wire cross-section: 1 to 25 mm² Mounting: Standard DIN rail 35 mm Connection method: Top and bottom Operating temperature: -25°C to +40°C Number of poles: 2 Permissible operating humidity: 80% Terminal tightening torque: 3 Nm CE Certificate

    71,00 zł

  • Residual Current Circuit Breaker (RCCB) 2P 40A 30mA Residual Current Circuit Breaker (RCCB) 2P 40A 30mA

    E-NEXT Residual Current Circuit Breaker (RCCB) 2P 40A 30mA

    Low stock

    The residual current circuit breaker from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply in case of current leaks. The circuit breaker's housing and all non-metallic internal parts are made of flame-resistant ABS material. Reinforced contact terminals have grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Nominal operating voltage: 230/400V~ Nominal frequency: 50 Hz Nominal current: 40A Nominal differential operating current: 30mA Type: Electromechanical Nominal conditional short-circuit differential current: 6000A Nominal differential tripping and encompassing capacity: 1000A Insulation voltage: 500V Nominal impulse withstand voltage: 6kV Dielectric test voltage (1 minute): 2.5kV Max mass per pole: 190g Connected wire cross-section: 1 to 25 mm² Mounting: Standard DIN rail 35 mm Connection method: Top and bottom Operating temperature: -25°C to +40°C Number of poles: 2 Permissible operating humidity: 80% Terminal tightening torque: 3 Nm CE Certificate

    71,00 zł

  • Residual Current Circuit Breaker (RCCB) 2P 25A 30mA Residual Current Circuit Breaker (RCCB) 2P 25A 30mA

    E-NEXT Residual Current Circuit Breaker (RCCB) 2P 25A 30mA

    Unavailable

    The residual current circuit breaker from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply in case of current leaks. The circuit breaker's housing and all non-metallic internal parts are made of flame-resistant ABS material. Reinforced contact terminals have grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Nominal operating voltage: 230/400V~ Nominal frequency: 50 Hz Nominal current: 25A Nominal differential operating current: 30mA Type: Electromechanical Nominal conditional short-circuit differential current: 6000A Nominal differential tripping and encompassing capacity: 1000A Insulation voltage: 500V Nominal impulse withstand voltage: 6kV Dielectric test voltage (1 minute): 2.5kV Max mass per pole: 190g Connected wire cross-section: 1 to 25 mm² Mounting: Standard DIN rail 35 mm Connection method: Top and bottom Operating temperature: -25°C to +40°C Number of poles: 2 Permissible operating humidity: 80% Terminal tightening torque: 3 Nm CE Certificate

    47,04 zł

  • Residual Current Circuit Breaker (RCCB) 4P 63A 30mA Residual Current Circuit Breaker (RCCB) 4P 63A 30mA

    E-NEXT Residual Current Circuit Breaker (RCCB) 4P 63A 30mA

    Large quantity

    The residual current circuit breaker from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply in case of current leaks. The circuit breaker's housing and all non-metallic internal parts are made of flame-resistant ABS material. Reinforced contact terminals have grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Nominal operating voltage: 400V~ Nominal frequency: 50 Hz Nominal current: 63A Nominal differential operating current: 30mA Type: Electromechanical Nominal conditional short-circuit differential current: 6000A Nominal differential tripping and encompassing capacity: 1000A Insulation voltage: 630V Nominal impulse withstand voltage: 6kV Dielectric test voltage (1 minute): 2.5kV Max mass per pole: 320g Connected wire cross-section: 1 to 25 mm² Mounting: Standard DIN rail 35 mm Connection method: Top and bottom Operating temperature: -5°C to +40°C Number of poles: 4 Permissible operating humidity: 80% Pollution degree: 2 Terminal tightening torque: 3 Nm CE Certificate

    69,29 zł

A residual current circuit breaker (RCCB) is a component of an electrical installation designed to protect people and objects. It ensures fire protection, monitors insulation integrity, and disconnects the power supply when current leaks occur.

The housing of the circuit breaker and all non-metallic parts inside the breaker are made of non-flammable ABS plastic. The reinforced contact terminals have serrations that improve mechanical stability and ensure reliable contact.

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