GAZM025 - 3P 25A METAL ENCLOSED ISOLATOR

Why Choose the GAZM025?

Lovato’s GAZM025 switch disconnector delivers reliable on-load isolation in a robust IP65 metal enclosure. This three-pole, 25 A unit features a high-visibility red/yellow rotary handle and compact 150x200x120 mm footprint, ideal for machinery and panel installations. Rated for AC operation with Ui 1000 V and Uimp 8 kV, it provides dependable performance in demanding industrial environments.

With AC21A, AC22A and AC23A utilisation categories up to 690 V at 25 A, the GAZM025 supports switching of resistive and inductive loads. It offers 100,000 mechanical and electrical life cycles, 10 kA conditional short-circuit current with gG25 fuse, and IP65 protection. Terminals accept 0.75–16 mm² conductors with 1.8–2 Nm torque; operating temperature −25 to +55 °C.

Key Benefits

• IP65 metal enclosure safeguards against dust and water jets.
• Three-pole, 25 A AC isolator for dependable on-load disconnection.
• High-visibility red/yellow rotary handle for clear operator control.
• Rated Ui 1000 V and Uimp 8 kV for robust insulation.
• AC21A/AC22A/AC23A performance up to 690 V at 25 A.
• 100,000 mechanical and electrical life cycles reduce maintenance.
• Accepts 0.75–16 mm² conductors; 1.8–2 Nm terminal torque.

Technical Specification

• Product type designation: GAZM
• Number of poles: 3
• Operating voltage type: AC
• Ith (IEC): 25 A
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Operating current Ie AC21A 400 V: 25 A
• Operating current Ie AC21A 500 V: 25 A
• Operating current Ie AC21A 690 V: 25 A
• Operating current Ie AC22A 400 V: 25 A
• Operating current Ie AC22A 500 V: 25 A
• Operating current Ie AC22A 690 V: 25 A
• Operating current Ie AC23A 400 V: 25 A
• Operating current Ie AC23A 500 V: 25 A
• Operating current Ie AC23A 690 V: 25 A
• Power dissipation per pole (max): 0.4 W
• Rated operational power AC23A 400 V: 11 kW
• Rated operational power AC23A 690 V: 22 kW
• Conditional short-circuit current (rms): 10 kA
• Short-circuit protection fuse: gG25
• Making capacity AC23A 400 V: 400 A
• Breaking capacity AC23A 400 V: 320 A
• Mechanical life: 100000 cycles
• Electrical life AC21A: 100000 cycles
• Terminal tightening torque: 1.8 to 2 Nm
• Conductor section (IEC): 0.75 to 16 mm²
• Operating temperature: -25 to +55 °C
• Storage temperature: -40 to +70 °C
• Max altitude: 3000 m
• IP degree (frontal): IP65
• IP degree of protection: IP65
• Pollution degree: 3

What’s Included

• Lovato GAZM025 enclosed switch disconnector (IP65 metal enclosure)
• Rotating red/yellow handle pre-fitted to enclosure
• Downloadable product datasheet and documentation

Applications

• On-load isolation of AC circuits in industrial panels
• Machine and equipment main or local isolator duties
• Switching of resistive and inductive loads per AC21A–AC23A ratings
• Environments requiring IP65 protection against dust and water jets
• Motor load isolation up to 22 kW at 690 V AC23A

Safety note: Install and commission only by qualified personnel. Isolate the supply before work, follow IEC/EN standards and local regulations, and use the recommended gG25 fuse for short-circuit protection.