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TOMZN Manuals & User Guides

TOMZN specializes in electrical circuit protection devices, including smart breakers, voltage protectors, and automatic transfer switches.

Tip: include the full model number printed on your TOMZN label for the best match.

TOMZN manuals

Latest manuals from manuals+ curated for this brand.

TOMZN manuals from online retailers

TOMZN TOV1-B/C/D Series Surge Protective Device (SPD) Replacement Module User Manual

TOV1-B/C/D • 1 PDF • June 26, 2026

Comprehensive user manual for TOMZN TOV1-B/C/D series Surge Protective Device (SPD) replacement modules, covering safety, installation, operation, maintenance, specifications, and troubleshooting.

TOMZN TOV1-B/C/D SPD Replacement Module User Manual

TOV1-B/C/D • 1 PDF • June 26, 2026

Instruction manual for TOMZN TOV1-B/C/D AC Surge Protective Device Replacement Module, including setup, operation, maintenance, troubleshooting, and specifications.

TOMZN TOCT1-63M AC Modular Contactor User Manual

TOCT1-63M • 1 PDF • June 23, 2026

Comprehensive user manual for the TOMZN TOCT1-63M AC Modular Contactor, including installation, operation, maintenance, and specifications.

TOMZN TOQ1M-2P Dual Power Automatic Transfer Switch User Manual

TOQ1M-2P • June 22, 2026

User manual for the TOMZN TOQ1M-2P Dual Power Automatic Transfer Switch, covering setup, operation, maintenance, troubleshooting, and specifications for safe and efficient use with generator and utility power.

TOMZN TOB6L-63H AFDD RCBO User Manual

TOB6L-63H • 1 PDF • June 20, 2026

Instruction manual for TOMZN TOB6L-63H AFDD RCBO, covering safety, installation, operation, maintenance, troubleshooting, and specifications for arc fault, short-circuit, overload, and residual current protection.

TOMZN TOQ5 Series Automatic Transfer Switch User Manual

TOQ5 • 1 PDF • June 20, 2026

Comprehensive instruction manual for TOMZN TOQ5 series Dual Power Automatic Transfer Switches (2P, 3P, 4P, 63A, 100A, 125A models). Includes safety, installation, operation, maintenance, specifications, and troubleshooting.

TOMZN TOB7S-100 WiFi Smart Circuit Breaker User Manual

TOB7S-100 • 1 PDF • June 19, 2026

Comprehensive user manual for the TOMZN TOB7S-100 WiFi Smart MCB, covering safety, installation, operation, smart features, specifications, and troubleshooting for this 4-pole, 400V intelligent circuit breaker.

TOMZN TOCT1 Contactor User Manual

TOCT1-25 • 1 PDF • June 16, 2026

Instruction manual for the TOMZN TOCT1 Household DIN Rail Contactor, including safety information, specifications, installation, operation, and maintenance.

TOMZN TOCT1 AC Modular Contactor User Manual

TOCT1 • 1 PDF • June 16, 2026

Comprehensive user manual for the TOMZN TOCT1 series AC modular contactor, including safety information, installation, operation, specifications, and troubleshooting.

TOMZN TOCT1 Series Modular AC Contactor User Manual

TOCT1-25 • June 16, 2026

Comprehensive user manual for the TOMZN TOCT1 series modular AC contactor, including installation, operation, maintenance, and specifications for 16A, 20A, and 25A models.

TOMZN TOQ5 Dual Power Automatic Transfer Switch User Manual

TOQ5 • 1 PDF • June 8, 2026

Comprehensive user manual for TOMZN TOQ5 series dual power automatic transfer switches (ATS), including installation, wiring diagrams, operation, maintenance, and specifications for 2P 63A, 100A, and 125A models.

TOMZN TO219G Dual Power Manual Transfer Switch User Manual

TO219G • 1 PDF • June 5, 2026

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