GAZM063SA - 3P 63A METAL ENCLOSED ISOLATOR

Why Choose the GAZM063SA?

The Lovato GAZM063SA switch disconnector combines dependable isolation with a rugged IP65 metal enclosure for industrial environments. This 3-pole, enclosed unit features a rotating red/yellow handle for clear operation and safe disconnection. Rated 63 A Ith for AC systems, it’s designed to provide reliable control and isolation wherever an enclosed solution is required.

The GAZM063SA delivers robust performance: Ui 1000 V, Uimp 8 kV, and AC23A 45 A at 400 V. Built for longevity with 100000 mechanical and 15000 electrical cycles, it operates from -25 to +55 °C up to 3000 m altitude. IP65 protection and compliance with IEC/EN 60947-3 and 60947-1 support reliable service in demanding installations.

Key Benefits

• IP65 metal enclosure for reliable dust and water jet protection.
• Three-pole AC isolation with 63 A IEC thermal rating.
• Rotating red/yellow handle for clear and safe operation.
• High insulation: Ui 1000 V, Uimp 8 kV withstand.
• Strong performance: AC23A 400 V 45 A switching duty.
• Long service life: 100000 mechanical and 15000 electrical cycles.
• Complies with IEC/EN 60947-3 and IEC/EN 60947-1.

Technical Specification

• Product type designation: GAZM
• Number of poles: 3
• Operating voltage type: AC
• Ith (IEC): 63 A
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Operating current Ie AC21A 400 V: 63 A
• Operating current Ie AC21A 500 V: 63 A
• Operating current Ie AC21A 690 V: 63 A
• Operating current Ie AC22A 400 V: 63 A
• Operating current Ie AC22A 500 V: 45 A
• Operating current Ie AC22A 690 V: 45 A
• Operating current Ie AC23A 400 V: 45 A
• Operating current Ie AC23A 500 V: 25 A
• Operating current Ie AC23A 690 V: 25 A
• Power dissipation per pole (max): 2.9 W
• Rated operational power AC23A 400 V: 22 kW
• Rated operational power AC23A 690 V: 22 kW
• Conditional short-circuit current (rms): 10 kA
• Short-circuit protection fuse: gG63
• Making capacity AC23A 400 V: 450 A
• Breaking capacity AC23A 400 V: 360 A
• Mechanical life: 100000 cycles
• Electrical life AC21A: 15000 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 GAZM063SA enclosed switch disconnector (3-pole, 63 A Ith)
• IP65 metal enclosure with rotating red/yellow handle
• Manufacturer documentation

Applications

• Main isolation in industrial control panels and machinery
• Local motor and load disconnection in AC circuits
• On-site maintenance isolation in harsh or dusty environments
• Power distribution sub-circuit isolation up to 63 A Ith

Safety note: Install and commission only by qualified personnel. Isolate the supply before work, protect with gG63 fuses as specified, and follow IEC/EN 60947 and local regulations.