GAZM025ET8 - 4P 25A CHANGEOVER METAL ENCLOSED SWITCH

Why Choose the Lovato GAZM025ET8 Metal Enclosed Changeover Switch?

The Lovato GAZM025ET8 is a durable four-pole metal enclosed changeover switch designed for safe and reliable manual transfer between two power sources in industrial and commercial electrical systems. Supplied in a robust IP65 metal enclosure with a black padlockable handle, it provides dependable I-0-II switching for power changeover and isolation applications.

This enclosed changeover switch is ideal for applications where circuits need to be transferred between two supplies, such as mains and generator systems, standby power arrangements or alternative power feeds. Its four-pole configuration makes it suitable for switching three phases and neutral, while the metal enclosure helps protect the internal switching mechanism in demanding environments.

With a current rating of 25 A, operation up to 690 V AC and compact enclosure dimensions of approximately 150 × 200 × 120 mm, the Lovato GAZM025ET8 is a practical solution for industrial control panels, machinery supplies, HVAC systems and local distribution equipment requiring reliable manual source selection.

Key Advantages

• Complete 25 A metal enclosed changeover switch.
• Four-pole design for three-phase and neutral switching.
• I-0-II stable positions for clear source selection and isolation.
• IP65 steel enclosure for demanding industrial environments.
• Supplied with a black padlockable operating handle.
• Suitable for mains-generator, standby supply and power changeover applications.

Key Features

• Lovato GAZM enclosed changeover switch series.
• 25 A conventional free air thermal current.
• Four-pole line changeover switch.
• AC operating voltage up to 690 V.
• I-0-II operating positions.
• IP65 metal enclosure with black handle.
• Padlockable handle for secure isolation.
• Surface-mounted enclosed construction for industrial use.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: GAZM / GA
• Model: GAZM025ET8
• Product type: Metal enclosed changeover switch
• Number of poles: 4
• Current rating: 25 A
• Operating voltage type: AC
• Rated operating voltage: Up to 690 V AC
• Rated insulation voltage: 1000 V
• Rated impulse withstand voltage: 8 kV
• Rated operating power at AC-23, 400 V: 11 kW
• Rated operating power at AC-23, 690 V: 22 kW
• Switch positions: I-0-II
• Handle type: Black padlockable handle
• Enclosure material: Steel / metallic enclosure
• Protection rating: IP65
• Mounting type: Enclosed surface mounting
• Operating temperature: -25 to +55 °C
• Enclosure dimensions: approx. 150 × 200 × 120 mm
• Mechanical life: 100,000 cycles
• EAN: 8013975235478
• HS code: 85365080

Reliable Manual Power Changeover

Changeover switches such as the Lovato GAZM025ET8 are used to manually transfer electrical loads between two separate power sources while providing a central OFF position for safe isolation. This makes them suitable for applications where equipment may need to switch between a primary supply and an alternative or standby source.

The IP65 metal enclosure helps protect the switch assembly while providing a strong and practical installation solution for industrial locations. Its padlockable black handle supports controlled operation and safer maintenance procedures when circuits need to be isolated.

Typical Applications

• Mains-generator changeover systems.
• Standby and backup power installations.
• Industrial control panels.
• Machinery and plant room power switching.
• HVAC and ventilation equipment.
• Commercial and industrial electrical distribution systems.

Trusted by Electrical Professionals Worldwide

Lovato metal enclosed changeover switches are widely used by panel builders, OEMs and electrical contractors to provide dependable manual source selection, safe isolation and long-term switching performance in industrial electrical systems.