TOMZN Manuals & User Guides

TOMZN TO219G Dual Power Manual Transfer Isolating Switch User Manual

TO219G • 1 PDF • February 17, 2026

Comprehensive user manual for the TOMZN TO219G 2P 40A 63A MTS Dual Power Manual Transfer Isolating Switch, including safety, installation, operation, specifications, and troubleshooting.

TOMZN TOCT1-25 2P Series Household AC Modular Contactor Instruction Manual

TOCT1-25 2P Series • February 15, 2026

This manual provides comprehensive instructions for the installation, operation, and maintenance of the TOMZN TOCT1-25 2P Series Household AC Modular Contactor. Designed for residential and light commercial applications,…

TOMZN 3-Phase Automatic Phase Selector and Protection Relay User Manual

TOVPD3-63VAYA • February 14, 2026

Comprehensive user manual for the TOMZN TOVPD3-63VAYA 3-phase automatic phase selector and protection relay, covering installation, operation, settings, and troubleshooting for over/under voltage and current protection.

TOMZN Smart WiFi Energy Meter Circuit Breaker User Manual

TOML-VA • February 14, 2026

Comprehensive user manual for the TOMZN TOML-VA Smart WiFi Energy Meter and Multi-function Protector, including installation, operation, and safety guidelines.

TOMZN 3-Phase Voltage and Current Protector User Manual

TOVPD3-63VA • February 6, 2026

Comprehensive instruction manual for the TOMZN TOVPD3-63VA 3-Phase Voltage and Current Protector, covering setup, operation, specifications, and troubleshooting for over/under voltage and current protection.

TOMZN Din Rail Dual Display Adjustable Over Under Voltage Current Protective Device Protector Relay User Manual

TOVPD1-60-EC • February 5, 2026

Comprehensive instruction manual for the TOMZN TOVPD1-60-EC series Din Rail Dual Display Adjustable Over Under Voltage Current Protective Device Protector Relay. Learn about its features, specifications, installation, operation,…

TOMZN TOVPD1-63-EC Din Rail Adjustable Over/Under Voltage and Over Current Protective Device User Manual

TOVPD1-63-EC • February 5, 2026

Comprehensive user manual for the TOMZN TOVPD1-63-EC Din Rail Protective Device, covering installation, operation, specifications, and troubleshooting for over-voltage, under-voltage, and over-current protection.

TOMZN Smart WiFi Circuit Breaker User Manual

TOB9-VAP • January 26, 2026

Comprehensive user manual for TOMZN TOB9-VAP, TOB9-63M, and TOB9-63T Smart WiFi Circuit Breakers, including installation, operation, specifications, and troubleshooting.

TOMZN TOVPD1-60-EC Voltage Protective Device User Manual

TOVPD1-60-EC • January 25, 2026

Comprehensive user manual for the TOMZN TOVPD1-60-EC Din Rail Adjustable Over and Under Voltage and Current Protective Device, including installation, operation, settings, specifications, and troubleshooting.

TOMZN TOM7Z DC Molded Case Circuit Breaker Instruction Manual

TOM7Z • January 24, 2026

Comprehensive instruction manual for the TOMZN TOM7Z 2P DC Molded Case Circuit Breaker, providing details on installation, operation, specifications, and safety for solar photovoltaic and other DC applications.

TOMZN TOM7Z 2P DC 1000V Solar Molded Case Circuit Breaker (MCCB) Instruction Manual

TOM7Z-600/2P • January 24, 2026

Comprehensive instruction manual for the TOMZN TOM7Z 2P DC 1000V Solar Molded Case Circuit Breaker, covering installation, operation, maintenance, and specifications for photovoltaic (PV) systems.

TOMZN 2P DC MCCB 1500V Molded Case Circuit Breaker Instruction Manual

TOM7Z-400/2300 • January 24, 2026

Instruction manual for the TOMZN TOM7Z-400/2300 2P DC 1500V Molded Case Circuit Breaker, providing essential information for setup, operation, maintenance, and troubleshooting in solar photovoltaic and other DC…