What is the TOMZN TO219G Dual Power Changeover Switch?

It is a manual transfer switch designed to switch between two compatible electrical power sources.

What is the rated current of the TOMZN TO219G?

The specified rated current is 63A.

What is the rated voltage of this switch?

The specified rated voltage is 400V AC.

Is the TOMZN TO219G an automatic or manual changeover switch?

It is a manual transfer switch (MTS).

Can this switch be used for generator changeover?

It may be used in a compatible generator backup arrangement, subject to the manufacturer's wiring instructions and electrical system requirements.

Can the switch select between two power sources?

Yes. It is designed for dual-power changeover between two electrical sources.

Does this switch require manual operation?

Yes. The power-source selection is performed manually.

Can this switch be used in a home backup power system?

It may be suitable for compatible home backup installations, provided the voltage, current, wiring, and protection requirements are met.

Is the TOMZN TO219G suitable for commercial applications?

It may be considered for compatible commercial electrical installations within its rated specifications.

Does the switch support automatic transfer during a power failure?

No automatic transfer function has been specified. The supplied product information identifies it as a manual transfer switch.

What is the warranty period of the TOMZN TO219G?

Warranty information has not been provided in the supplied specifications. Please confirm the applicable warranty before purchasing.

TOMZN TO219G 63A Dual Power Changeover Switch 400V AC | Manual Transfer Switch (MTS)

Name: TOMZN TO219G 63A Dual Power Changeover Switch 400V AC | Manual Transfer Switch (MTS)
Brand: tomzn
Price: 890 BDT
Availability: InStock

In Stock

৳ 890৳ 1,250

Key Features

63A Rated Current: Designed for electrical applications with a rated current of 63 amperes.
400V AC Rated Voltage: Suitable for compatible electrical systems operating at the specified voltage.
Dual Power Changeover: Designed to switch between two power sources.
Manual Transfer Operation: Allows the user to manually select the power source.
TOMZN TO219G Model: Identified by model number TO219G.
Electrical Power Management: Suitable for compatible backup power and dual-source electrical installations.

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Specification

Specification	Details
Brand	TOMZN
Model	TO219G
Product Type	Manual Transfer Switch (MTS)
Product Category	Dual Power Changeover Switch
Rated Current	63A
Rated Voltage	AC 400V
Switching Method	Manual
Power Source Configuration	Dual Power
Number of Poles	Not specified
Frequency	Not specified
Mounting Type	Not specified
Protection Features	Not specified
Warranty	Not specified

Product Description

TOMZN TO219G 63A Dual Power Changeover Switch – 400V AC Manual Transfer Switch

The TOMZN TO219G 63A Dual Power Changeover Switch is a manual transfer switch designed to manage the connection between two electrical power sources. It provides a manual switching solution for compatible electrical systems where users need to select between a primary power supply and an alternative backup source.

With a rated current of 63A and rated voltage of 400V AC, this TOMZN changeover switch is intended for suitable dual-power electrical installations.

Dual Power Changeover Function

The TOMZN TO219G is designed to switch between two power sources. This function can be useful in electrical systems where an alternative power supply is available alongside the primary source.

For example, a compatible installation may use:

Main utility power supply
Generator backup supply
Alternative electrical power source

The actual source arrangement must follow the manufacturer's wiring diagram and the electrical system design.

Manual Transfer Switch Operation

The TO219G uses manual transfer operation, allowing the user to select the desired power source through the switch mechanism.

Unlike an automatic transfer switch, a manual transfer switch requires user operation to change the selected source. This makes it important to follow the correct switching procedure when changing between power supplies.

63A Rated Current Capacity

The switch has a specified rated current of 63A. This rating is an important consideration when selecting a changeover switch for a particular installation.

The connected electrical load, cable size, circuit protection, and upstream power sources must all be compatible with the switch rating.

400V AC Rated Voltage

The TOMZN TO219G has a rated voltage of 400V AC. It is designed for compatible electrical systems operating within the specified rating.

Always verify the system voltage and wiring configuration before installation.

Suitable Applications

Depending on the complete manufacturer's specifications and installation requirements, the TOMZN TO219G may be considered for:

Main power and generator changeover systems
Dual-source electrical installations
Compatible backup power arrangements
Commercial electrical distribution
Residential electrical backup systems
Electrical panels requiring manual power-source selection

Why Choose the TOMZN TO219G?

The TOMZN TO219G combines a 63A current rating, 400V AC voltage rating, and manual dual-power changeover functionality. It offers a practical solution for compatible electrical systems that require manual selection between two power sources.

For customers shopping at MuthoBD.com, this switch is an option to consider for suitable generator backup and dual-power electrical installations.

Installation Note: Installation should be performed by a qualified electrician. Confirm the number of poles, terminal arrangement, wiring diagram, switching sequence, and electrical compatibility before connecting the switch.