TOMZN TO219G 2P 63A Change Over Breaker Type Switch is a device used to switch between two power sources. It combines the functions of a circuit breaker and a manual...

Pole Protectors are a simple, effective, low-cost solution to preventing poles, lamp posts, trees, and parking meters from being hit by vehicles. Specification: Place of Origin:   China Brand Name:  TOMZN Model Number:  TOVPD3-63VA Type: ...

The Tomzn SPD (Surge Protective Device) is a house surge protector designed to safeguard electrical systems and devices from power surges and transient voltage spikes. A surge protector is an appliance...

A surge suppressor, sometimes optimistically called a surge protector, is a device inserted in the alternating current (AC) utility line and telephone line to prevent damage to electronic equipment from voltage...

This TOVPD1-60 Adjustable Over And Under Voltage Relay Protective Device is used for saving all electrical and electronics from electrical shocks like over voltages under voltages, and Over currents. Single-phase voltage protection relay can...

The TOMZN HIKING DDS238-1-W1 WIFI Smart  Two-way Energy Meter with Timer Power Monitor KWh Voltage Current Protection is a high-quality and reliable energy meter that is designed to measure the amount of...

The TOMZN HIKING  DDS238-2 ZN/S single-phase energy meter with RS485 MODBUS-RUT is a high-quality and reliable energy meter that is designed to measure the amount of electrical energy consumed by a load....

A dual power transfer controller switches automatically between the inverter and AC mains while protecting the inverter against external voltage. In addition, it offers the possibility to choose the battery power...

EL An Earth-leakage circuit breaker (ELCB) is a safety device used in electrical installations with high earth impedance to prevent shock. It detects small stray voltages on the metal enclosures of...

The TOMZN DZ47-63 is a 1P (single pole) miniature circuit breaker with a current rating of 10A. It is designed for residential and commercial applications and can be mounted on...

  The TOMZN DZ47-63 Automatic circuit breaker is designed to protect electrical circuits from overloads and short-circuit currents, as well as for operational control of sections of electrical networks. The...

The dual-power automatic switching switch is a switch between two power supplies. It is divided into standard power supply and a standby power supply. The backup power supply is automatically powered...

The TOMZN DTS238-4-M Three Phase Energy Meter is a high-quality and accurate energy meter that is perfect for measuring energy consumption in three-phase electrical systems. It features a wide range of...

The TOMZN Single Phase 65A Din Rail WIFI Smart Energy Meter Protector is a versatile and powerful device that combines the functions of an energy meter, a circuit breaker, and...

A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short circuit. Its primary function is to interrupt current...

The TOMZN DC-MCCB TOM7Z-125/2300 is a miniature circuit breaker (MCCB) that is designed for use in direct current (DC) applications. It is a versatile and reliable device that can be...

A manual transfer switch is a device that is mounted next to the load center in a home or small business. The manual transfer switch is used in conjunction with...

The TOMZN Digital Programmable Timer Switch Relay is a versatile and user-friendly device used for the automated control of electrical circuits. Its built-in 7-day scheduling capabilities allow for precise timing...

The TOMZN 6IN1 DIN rail meter is an electric energy monitor designed to measure voltage, current, and kWh (kilowatt-hour) consumption in AC 220V systems. Features: All-in-one meter for voltage, current,...

The TOMZN Leakage Current Protection Surge Protector Relay Power kwh Din Rail 63A Automatic Reconnect Over Voltage and Under Voltage is a comprehensive protection device that safeguards electrical equipment from...

The TOMZN 4 pole Manual Transfer Switch (MTS) is a reliable and efficient solution for switching between two power sources. This changeover switch is designed to provide backup power to...

A dual power transfer controller switches automatically between the inverter and AC mains while protecting the inverter against external voltage. In addition, it offers the possibility to choose the battery power prior between the two...

TOBIZ-125 Series DC Miniature Circuit Breaker, apply to rating current 125A or less, Direct current rating voltage 220V and 600V. It is mainly used for the overloading and short circuit protection...

The TOMZN 2P DC 600V DC Solar Molded Case Circuit Breaker (MCCB) is designed for solar photovoltaic (PV) systems. It serves as an overload protection switch and protector for the...