Chint Residual current device NL1-63 25A 2P 30MA Type F 2 Modules 263717

The Residual current device is used to protect people, not systems. The moment the person goes to touch it, it creates a circuit with the ground. The current instead of staying in the household circuit, uses the human body to go to ground.

 

The residual current device, also called a circuit breaker, is a device in your electrical system. It is capable of opening the circuit, that is, shutting off the power supply, the moment the current accidentally dissipates.

 

A Residual current device offers protection in case of current leakage but not in case of overvoltage. Instead, the circuit breaker is required for this type of problem.

 

F-type differential protection devices are specifically designed for single-phase inverter applications by providing an adequate level of protection in the event of a ground fault. At the same time they are able to offer high resistance to untimely tripping.

 

Pure differential circuit breakers NL1-63 series, without built-in overcurrent releases. Control of electrical circuits to protect users from direct and indirect contacts. Protection of electrical systems against the risk of fire due to insulation faults. For residential and tertiary applications. Particularly suitable for the protection of new generation household appliances equipped with power electronics and single-phase type static converters.

 

Features:

• Reference standard: IEC/EN 61008-1; IEC/EN 62423
• Number of Poles: 2P
• Rated current: 25 A
• Rated voltage: 230 Vac
• Rated frequency: 50/60 Hz
• Insulation voltage: 500 Vac
• Impulse voltage: 6 kV
• Conditional short-circuit current: 10 kA
• Power Dissipation: 7 W
• Number of DIN modules (1 DIN = 18 mm): 2
• Degree of protection: IP20
• Dimensions: 86x36x79 mm (HxWxD)
• Matching accessories: AX-5 series auxiliary contact