The AFDD9NL-40 series Arc Fault Detection Device are assembled from 18mm – wide double – pole leakage circuit breakers (RCBO) and arc – detection modules. The products have functions of short – circuit protection, over – current protection, over – voltage protection, leakage protection, and arc – fault protection.

The AFDD9NL-40 series Arc Fault Detection Device meet the performance requirements of the standard IEC62606 – 2013. The AFDD9NL-40 series is designed in particular for UK market.

The AFDD9LE-63Y series Arc Fault Detection Device are assembled by residual current circuit breakers (RCBO) and arc detection modules.The AFDD9LE-63Y Arc Fault Detection Device possess the functions of short-circuit protection, overload protection, residual current protection and arc-fault protection. They are suitable for being installed in branch circuits and can quickly cut off the circuits to play a protective role when overcurrent, short-circuit, leakage or arc-fault occurs in the branch circuits.

A modular DIN rail-mounted safety device designed for residential electrical systems, combining overload, short-circuit, and earth fault protection. Compliant with IEC/EN 61009-1 standards, it features a compact design, flame-retardant housing, and user-friendly functions like monthly test requirements, contact position indicators (red=ON, green=OFF), and a non-slip handle for reliable operation.

The AFDD9RL-63 series Arc Fault Detection Device are assembled by residual current circuit breakers (RCBO) and arc detection modules. The AFDD9RL-63 Arc Fault Detection Device possess the functions of short-circuit protection, overload protection, residual current protection and arc-fault protection. They are suitable for being installed in branch circuits and can quickly cut off the circuits to play a protective role when over current, short-circuit, leakage or arc-fault occurs in the branch circuits.

General
1.Protection againstoverload and short-circuit currents
2.Protection against the effectsof sinusoidal alternating earth fault currents
3.Protection against indirect contacts and additional protection against directcontacts.
4.Protection against fire hazard causedbyinsulation faults
5.Usedin residentialbuilding
6.According tothe type of instantaneousrelease classified as follows:type B(3-5)In,type C(5-10)In

General
1.Protection against overloadand short-circuit currents
2.Protection against the effects of sinusoidalalternatingearthfault currents
3.Protection against indirect contacts andadditional protection against direct contacts.
4.Protectionagainst fire hazard causedby insulation faults
5.Usedin residential building
6.According to the type of instantaneousrelease dassified as follows:type B(3-5)In,type C(5-10)In,type D(10-20)In

YCB7NLE-63 series RCBO is suitable for AC 50/60Hz, rated voltage up to 400V, rated current up to 63A circuits. It is used for leakage and overload protection for similar purposes to prevent fire or casualties caused by line leakage or electric shock.

The YCB7NLE-125 RCBO Electronic is a high-performance residual current circuit breaker designed for final distribution applications. It offers rated currents of 63A, 80A, and 100A, with exceptional features including high flame retardancy, temperature resistance, and impact resistance.

Boasting a short-circuit breaking capacity of 6000A, it ensures reliable protection against overloads and short circuits for cables and lines, while also providing personnel and fire protection

General
1.Protection againstoverload and short-circuit currents
2.Protection against theeffects of sinusoidal alternating earthfaultcurrents
3.Protection against indirect contacts and additional protection against directcontacts.
4.Protection against fire hazard causedbyinsulation faults
5.Used in residentialbuilding
6.According tothe type of instantaneous release classified as follows:type B(3-5)In,type C(5-10)In

General
YCB7LE-63Y series integrated residual current operated circuit breaker is mainly used in AC50/60Hz rated voltage 230V rated current up to 63A lines,as a load line for leakage (electricshock),overload and short circuit protection.It can also be used for infrequent connection,disconnection,and switching.
Standard:|EC/EN 61009-1

A modular DIN rail-mounted safety device designed for residential electrical systems, combining overload, short-circuit, and earth fault protection. Compliant with IEC/EN 61009-1 standards, it features a compact design, flame-retardant housing, and user-friendly functions like monthly test requirements, contact position indicators (red=ON, green=OFF), and a non-slip handle for reliable operation.