TOMZN Manuals & User Guides

TOMZN TOB9S-VAP Smart Switch Energy Meter User Manual

TOB9S-VAP • November 1, 2025

Comprehensive user manual for the TOMZN TOB9S-VAP TUYA Smartlife 63A 1P+N WIFI Smart Switch Energy Meter, covering installation, operation, energy monitoring, protection features, specifications, and troubleshooting.

TOMZN TOQ3-63/2P & TOQ3-125/2P Dual Power Automatic Transfer Switch Instruction Manual

TOQ3-63/2P, TOQ3-125/2P • October 30, 2025

Comprehensive instruction manual for the TOMZN TOQ3-63/2P and TOQ3-125/2P Dual Power Automatic Transfer Switch, covering setup, operation, maintenance, and specifications for 220V/230V AC systems.

TOMZN TOQ5 Series Dual Power Automatic Transfer Switch User Manual

TOQ5-63/2P, TOQ5-100/2P, TOQ5-125/2P • October 29, 2025

Instruction manual for the TOMZN TOQ5 series Dual Power Automatic Transfer Switch, designed for seamless power transition between city power and a generator. This guide covers installation, operation,…

TOMZN TOVPD1-63-EC Adjustable Over and Under Voltage and Current Protective Device Instruction Manual

TOVPD1-63-EC • October 25, 2025

Instruction manual for the TOMZN TOVPD1-63-EC Din Rail adjustable over and under voltage and current protective device, including setup, operation, maintenance, and troubleshooting.

TOMZN Dual Power Automatic Transfer Switch (ATS) Instruction Manual

TOQ3-63/2P • October 22, 2025

Comprehensive instruction manual for the TOMZN TOQ3-63/2P Night Light Series Dual Power Automatic Transfer Switch, covering installation, operation, specifications, and safety.

TOMZN TOQ3-63/4P and TOQ3-125/4P Automatic Transfer Switch Instruction Manual

TOQ3-63/4P night light series • October 18, 2025

Comprehensive instruction manual for the TOMZN TOQ3-63/4P and TOQ3-125/4P MCB type Dual Power Automatic Transfer Switch, covering installation, operation, specifications, and safety guidelines.

TOMZN TOQ3-4P/125 Automatic Transfer Switch Instruction Manual

TOQ3-125/4P • October 18, 2025

Instruction manual for the TOMZN TOQ3-4P/125 Automatic Transfer Switch, a 4-pole, 125A device designed for 3-phase, 4-wire 230V systems, ensuring continuous power supply by automatically switching between main…

TOMZN TOVPD3-100VAS 3-Phase Over Under Voltage Current Limit Protection Relay Protector User Manual

TOVPD3-100VAS • October 17, 2025

Comprehensive user manual for the TOMZN TOVPD3-100VAS 3-Phase adjustable over/under voltage and current limit protection relay protector, including installation, operation, specifications, and troubleshooting.

TOMZN TOVPD3-63VA/100VA Three Phase Voltage Protector Instruction Manual

TOVPD3-63VA • October 17, 2025

Instruction manual for the TOMZN TOVPD3-63VA/100VA Three Phase Adjustable Over and Under Voltage Protector with Over Current Protection and Automatic Recovery. Includes setup, operation, specifications, and troubleshooting.

TOMZN DDS238-4 WIFI Smart Energy Meter Instruction Manual

DDS238-4 WIFI • October 15, 2025

Comprehensive instruction manual for the TOMZN DDS238-4 WIFI Smart Energy Meter, covering installation, operation, specifications, and troubleshooting for 2 phase 3 wire 110V+110V (220V) systems.

TOMZN DTS238-7WIFIIVAP Smart Bidirectional Energy Meter User Manual

DTS238-7WIFIIVAP • October 15, 2025

Comprehensive user manual for the TOMZN DTS238-7WIFIIVAP 3 Phase 80A Tuya WiFi Smart Bidirectional Energy Meter, including installation, operation, app setup, and troubleshooting.

TOMZN TOB1S-63 Smart WiFi+RS485 Circuit Breaker Instruction Manual

TOB1S-63 1P+N • October 14, 2025

The TOMZN TOB1S-63 is an intelligent circuit breaker with RS485 and Wi-Fi control, offering comprehensive protection features including over/under voltage, over current, overload, short-circuit, and high-temperature protection. It…