YCB9ZF-80AP series IoT miniature circuit breakers are used in low-voltage terminal distribution networks in industrial, commercial, civil and infrastructure fields in indoor buildings and similar places. IoT miniature circuit breakers are used with intelligent gateways to monitor key electrical parameters of power lines, such as voltage, current, power, temperature, leakage,energy consumption, etc. in real time, and have functions such as remote control, abnormal warning, accident tripping alarm, power metering statistics, and fault location.

YCB7RL-63 series electromagnetic residual current operated circuit breaker is mainly suitable for AC distribution networks with a rated working voltage of 230V or 400V at 50/60Hz and a rated current of 63A. Used for indirect contact protection of people, and can also be used to prevent fire hazards caused by insulation damage to circuits and equipment, resulting in ground fault currents.

YCB3RL-63 series electromagnetic residual current operated circuit breaker is mainly suitable for AC distribution networks with a rated working voltage of 230V or 400V at 50/60Hz and a rated current of 63A. Used for indirect contact protection of people, and can also be used to prevent fire hazards caused by insulation damage to circuits and equipment,resulting in ground fault currents.

The Changeover Switch can switch on, load and break the circuit under normal conditions,using as Switch Disconnectors.

Standard: IEC 60947-3

The YCB3-63 series miniature circuit breaker are suitable for overcurrent protection of building line facilities and similar purposes in AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A circuits. They have isolation, overload, and short circuit protection functions, and can also be used for infrequent operation and switching of lines under normal circumstances.

Circuit breakers are suitable for various places such as industry, commerce, high-rise buildings, and residential buildings.

Standard:IEC/EN 60898-1,IEC/EN 60947-2

General
Grounded socket TMS-5 issuitable for single-phase power supply,used in theauxiliary AC circuit for connecting electrical appliances(portable lamps,powersupply,etc.).
Standard:IEC60884-1.

Function
The Wall Mounting Enclosure is designed to adopt all kind of Electrical switch gear & control gear assemblies. It is suitable for variety of Electrical installations in commercial & light industrial premises. It is designed for indoor & outdoor applications

General
Voltage and current display relay is a microprocessor-based voltage monitoring device for single-phaseAC networks toprotect electrical equipment from surgevoltage.The device analyzes themain voltage and displays itscurrent value on a digitalindicator Load isswitched by electromagnetic relay.The usercan set the currentvoltage value and delay timethroughthe button.The value is stored in non-volatile memory.Aluminum wires and copperwires can beused for connection.

General
Function description:When a phase of L1,L2,L3 overvoltaged,undervoltaged orphase lacked,the relay will be disconnected and automatically search for the normalphase,and switch to open the relay of the normal phase,switching priority
L1>L2>L3!

General
YC9VA voltageand current display relay is a microprocessor-based voltagemonitoring devicefor single-phase AC networksto protectelectrical equipment from surge voltage.The deviceanalyzes the main voltage and displays its curent valueon a digitalindicator Load is switched by electromagnetic relay.The user canset the current voltage value and delaytime throughthe buttonThe value isstored in non-volatile memory.Aluminum wires and copper wires can be used forconnection.