GAZM160ET8 - 4P 160A CHANGEOVER METAL ENCLOSED SWITCH

Why Choose the Lovato GAZM160ET8 Changeover Switch?

The Lovato GAZM160ET8 is a heavy-duty enclosed four-pole line changeover switch designed for safe manual transfer between two independent AC power sources. As part of the Lovato GAZM enclosed changeover switch range, it provides reliable I-0-II source selection for industrial power distribution, standby generator systems and commercial electrical installations.

Supplied in a durable IEC/EN IP65 metal enclosure with a black rotary handle, the GAZM160ET8 is built for demanding environments where secure local operation and dependable switching performance are essential. Its enclosed construction helps protect the switching mechanism while enabling safe, visible manual changeover between supply sources.

With a rated current of 160 A, a 4-pole configuration and an I-0-II operating sequence, the GAZM160ET8 is ideal for three-phase plus neutral changeover applications, including mains-to-generator transfer, dual incoming supply selection and critical power switching duties.

Key Advantages

• Heavy-duty 160 A enclosed line changeover switch.
• 4-pole configuration for three-phase plus neutral switching.
• I-0-II manual operation for two power sources with central OFF position.
• Durable IP65 metal enclosure for industrial environments.
• Black rotary handle for secure external operation.
• Suitable for mains, generator and dual supply changeover applications.

Key Features

• Lovato GAZM enclosed changeover switch series.
• 160 A conventional thermal current rating.
• Four-pole I-0-II line changeover switch.
• IEC/EN IP65 metal enclosure.
• Black handle for manual operation.
• Suitable for AC power source transfer.
• Surface-mounted enclosed installation.
• Manufactured in accordance with IEC/EN 60947-1 and IEC/EN 60947-3.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: GAZM
• Model: GAZM160ET8
• Product type: Enclosed line changeover switch
• Rated current: 160 A
• Switch configuration: I-0-II
• Number of poles: 4
• Operating voltage type: AC
• Rated operational voltage: Up to 690 V AC
• Rated insulation voltage: 1000 V
• Rated impulse withstand voltage: 8 kV
• Protection rating: IP65
• Enclosure type: Metallic enclosure
• Handle type: Black rotary handle
• Mounting type: Enclosed / surface mounting
• Enclosure dimensions: 300 × 400 × 120 mm
• Package dimensions: 310 × 400 × 153 mm
• Weight: approx. 5.95 kg
• EAN: 8013975235522
• Conformity: IEC/EN 60947-1, IEC/EN 60947-3

Reliable Manual Power Source Changeover

The Lovato GAZM160ET8 allows operators to manually select between two incoming power supplies while providing a secure central OFF position for isolation. This makes it suitable for installations where controlled transfer between mains, standby generator or alternative supply sources is required.

Its four-pole switching arrangement enables simultaneous disconnection and transfer of three phases plus neutral, supporting safer changeover operation in industrial and commercial low-voltage distribution systems.

Typical Applications

• Mains-to-generator changeover systems.
• Dual incoming supply selection.
• Three-phase plus neutral power distribution.
• Industrial standby power installations.
• Commercial building electrical systems.
• Manufacturing, process and plant equipment.

Trusted by Electrical Professionals Worldwide

Lovato enclosed changeover switches are widely used by electrical contractors, panel builders and industrial engineers for reliable manual power transfer, robust construction and dependable operation in critical electrical installations.