GAZM040ET6 - 3P 40A CHANGEOVER METAL ENCLOSED SWITCH

Why Choose the Lovato GAZM040ET6 Changeover Switch?

The Lovato GAZM040ET6 is a high-quality three-pole line changeover switch designed to provide safe and reliable transfer between two AC power sources. As part of the trusted Lovato GAZM enclosed changeover switch range, it is ideal for industrial installations requiring dependable mains-to-generator or dual-supply switching.

Supplied in a durable IP65 metal enclosure, the GAZM040ET6 offers excellent protection against dust and water ingress while ensuring reliable operation in demanding industrial environments. The robust black rotary handle provides clear I-0-II switching positions for straightforward source selection and electrical isolation.

With a conventional thermal current rating of 40 A, rated insulation voltage of 1000 V and compliance with IEC/EN 60947-1 and IEC/EN 60947-3, the GAZM040ET6 is suitable for machine control panels, generator systems and industrial power distribution applications.

Key Advantages

• Reliable three-pole I-0-II line changeover switch.
• 40 A conventional thermal current for industrial AC applications.
• IP65 painted metal enclosure for demanding environments.
• Ideal for mains-to-generator and dual power source transfer.
• High insulation performance with 1000 V Ui and 8 kV Uimp.
• Padlockable operating handle for improved maintenance safety.

Key Features

• Lovato GAZM enclosed changeover switch series.
• 40 A conventional thermal current (Ith).
• Three-pole configuration.
• I-0-II changeover operation.
• IP65 metal enclosure.
• Painted steel enclosure with black rotary handle.
• Rated insulation voltage 1000 V.
• Rated impulse withstand voltage 8 kV.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: GAZM Enclosed Changeover Switches
• Model: GAZM040ET6
• Product type: Enclosed line changeover switch
• Number of poles: 3
• Switch positions: I-0-II
• Conventional thermal current (Ith): 40 A
• Rated insulation voltage (Ui): 1000 V
• Rated impulse withstand voltage (Uimp): 8 kV
• Protection rating: IP65
• Enclosure: Painted metal enclosure
• Mounting type: Enclosed installation
• Operating temperature: -25 °C to +55 °C
• Mechanical life: 100,000 operations
• Enclosure dimensions: 150 × 200 × 120 mm

Reliable Power Source Changeover

The Lovato GAZM040ET6 enables safe manual transfer between two independent AC power supplies. It is commonly installed where continuity of supply is important, allowing operators to select between mains and standby generator supplies without complex automation.

Its robust enclosure, high electrical endurance and industrial compliance make it well suited to manufacturing facilities, utilities, commercial buildings and OEM equipment requiring dependable manual source selection.

Typical Applications

• Mains to generator changeover systems.
• Industrial control panels.
• Building services electrical installations.
• Machine power source selection.
• Manufacturing and process plants.
• Commercial and industrial distribution systems.

Trusted by Industrial Professionals Worldwide

Lovato enclosed changeover switches are trusted by panel builders, electrical contractors and industrial engineers for reliable power source transfer, safe isolation and dependable long-term operation.