GAZ040ET8 - 4P CHANGEOVER SWITCH 40A ENCLOSED

Why Choose the Lovato GAZ040ET8 Enclosed Changeover Switch?

The Lovato GAZ040ET8 is a robust four-pole enclosed changeover switch designed for safe manual selection between two electrical supply lines or load circuits. Supplied in a durable UL/CSA Type 4/4X non-metallic enclosure with a black rotary handle, it provides dependable switching performance for industrial, commercial and power distribution applications.

As part of the Lovato GAZ enclosed switch disconnector range, the GAZ040ET8 features stable I-0-II changeover positions, allowing operators to switch between two sources while maintaining a clear OFF position. Its enclosed construction helps protect the switch mechanism against dust, moisture and accidental contact, while the padlockable handle supports safe maintenance isolation.

With a 40 A current rating, four-pole configuration and enclosed surface-mounted design, the GAZ040ET8 is ideal for mains/generator changeover, standby supply selection, building services, industrial machinery and installations requiring neutral switching as part of the changeover function.

Key Advantages

• Enclosed four-pole line changeover switch.
• 40 A rated current for industrial switching applications.
• I-0-II stable switching positions for source or circuit changeover.
• Black rotary operating handle with padlockable OFF position.
• UL/CSA Type 4/4X non-metallic enclosure for demanding environments.
• Suitable for mains/generator selection, neutral switching and power distribution systems.

Key Features

• Lovato GAZ enclosed changeover switch series.
• 40 A conventional free air thermal current.
• Four-pole AC changeover switch.
• Stable I-0-II switching positions.
• Plastic enclosure with black handle.
• Padlockable handle for safe isolation procedures.
• IP65 protection against dust and water ingress.
• Enclosed surface mounting design.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: GAZ Enclosed Changeover Switches
• Model: GAZ040ET8
• Product type: Enclosed line changeover switch
• Rated current: 40 A
• Number of poles: 4
• Operating voltage type: AC
• Stable positions: I-0-II
• Protection rating: IP65, UL/CSA Type 4/4X
• Enclosure material: Polycarbonate / non-metallic plastic
• Operating handle: Black rotary handle
• Mounting type: Enclosed surface mounting
• Operating temperature: -25 to +55 °C
• Standards: IEC/EN 60947-1, IEC/EN 60947-3, UL 508, CSA C22.2 No. 14
• Enclosure dimensions (H × W × D): 175 × 210 × 149 mm
• Weight: Approx. 1.48 kg

Reliable Changeover Switching for Power Systems

Changeover switches provide a practical way to manually select between two electrical sources or circuits. The central OFF position allows the load to be safely disconnected before switching, helping reduce electrical risk during source changeover, maintenance or inspection.

The Lovato GAZ040ET8 is designed for dependable operation in enclosed industrial installations, offering secure manual changeover control for standby power systems, building services, machinery and distribution equipment where four-pole switching is required.

Typical Applications

• Mains and generator changeover systems.
• Four-pole supply switching applications.
• Industrial power distribution equipment.
• Machine supply selection.
• Manual transfer switching applications.
• Building services and plant rooms.

Trusted by Industrial Professionals Worldwide

Lovato enclosed changeover switches are trusted by panel builders, electrical contractors and industrial engineers for reliable manual source selection, robust construction and safe switching performance in demanding power systems.