GAZ160 - 3P SWITCH 160A-ENCLOS-R/Y HAND.PADLOCK

Why Choose the GAZ160?

Lovato GAZ160 switch disconnector in an IP65 non‑metallic enclosure provides dependable AC isolation. This enclosed, three‑pole device features a red/yellow rotary handle and a 160 A IEC conventional free air thermal current (Ith). Operational ratings span AC21A–AC23A at 400–690 V. With a rated insulation voltage Ui of 1000 V and an impulse withstand Uimp of 8 kV, it suits installations needing clear, reliable disconnection.

Engineered for durability, the GAZ series offers a 50 kA conditional short‑circuit rating when protected by a gG160 fuse, plus 30,000 mechanical cycles and IP65 frontal protection. The 220x280x170 mm enclosure accommodates 4–70 mm² conductors with 5–6 Nm terminal torque. Operating from −25 to +55 °C and stored at −40 to +70 °C up to 3000 m altitude, it conforms to IEC/EN 60947‑3 and 60947‑1.

Key Benefits

• IP65 frontal protection in a durable non-metallic enclosure.
• 160 A Ith for reliable isolation of demanding loads.
• Red/yellow rotary handle for clear on/off status indication.
• 1000 V Ui and 8 kV Uimp for high insulation integrity.
• AC21A–AC23A ratings up to 690 V for versatile applications.
• 50 kA conditional short-circuit rating with gG160 fuse.
• Operates from −25 to +55 °C; 30,000-cycle mechanical life.
• Space-efficient 220x280x170 mm enclosure for straightforward installation.

Technical Specification

• Product type designation: GAZ
• Number of poles: 3
• Operating voltage type: AC
• Ith (IEC): 160 A
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Operating current Ie AC21A 400 V: 160 A
• Operating current Ie AC21A 500 V: 160 A
• Operating current Ie AC21A 690 V: 160 A
• Operating current Ie AC22A 400 V: 160 A
• Operating current Ie AC22A 500 V: 125 A
• Operating current Ie AC22A 690 V: 125 A
• Operating current Ie AC23A 400 V: 125 A
• Operating current Ie AC23A 500 V: 100 A
• Operating current Ie AC23A 690 V: 47 A
• Power dissipation per pole (max): 12 W
• Rated operational power AC23A 400 V: 55 kW
• Rated operational power AC23A 690 V: 45 kW
• Conditional short-circuit current (rms): 50 kA
• Short-circuit protection fuse: gG160
• Making capacity AC23A 400 V: 1250 A
• Breaking capacity AC23A 400 V: 1000 A
• Mechanical life: 30000 cycles
• Electrical life AC21A: 1500 cycles
• Terminal tightening torque: 5 to 6 Nm
• Conductor section (IEC): 4 to 70 mm²
• Operating temperature: -25 to +55 °C
• Storage temperature: -40 to +70 °C
• Max altitude: 3000 m
• IP degree (frontal): IP65
• Pollution degree: 3

What’s Included

• Enclosed 3-pole switch disconnector with red/yellow rotary handle
• IP65 non-metallic enclosure assembly
• Mounting hardware
• Installation leaflet

Applications

• Main isolation for industrial control panels and distribution circuits
• Load-break switching for AC circuits up to 690 V within ratings
• Maintenance isolation with a prominent red/yellow handle
• Motor and resistive loads per AC21A–AC23A duty categories
• Installations requiring IP65 frontal protection against dust and water jets

Safety note: Install and commission by qualified personnel; follow IEC/EN 60947 requirements, fit appropriate gG160 protection, and observe 5–6 Nm terminal torque and 4–70 mm² conductors.