GAZ063CT4 - 4P SWITCH 63A-ENCLOS-R/Y HAND.PADLOCK

Why Choose the GAZ063CT4?

Lovato GAZ063CT4 is a 63 A, four‑pole switch disconnector supplied in a robust IP65 non‑metallic enclosure with a rotating red/yellow handle. Designed for enclosed AC isolation duties, this compact GAZ series unit simplifies safe switching and panel integration. The assembly measures 175×210×99 mm (6.9×8.3×3.9 in), helping save space while offering clearly visible operator control.

Performance is assured with Ui 1000 V, Uimp 8 kV and consistent AC21A/AC22A ratings of 63 A from 400 to 690 V. AC23A capability is 63 A at 400/500 V and 47 A at 690 V, with 30 kW at 400 V and 45 kW at 690 V. Conditional short‑circuit current is 50 kA using gG63 fusing, supported by 30,000-cycle endurance, -25 to +55 °C operation and installation up to 3000 m.

Key Benefits

• IP65 frontal protection in a durable, non‑metallic enclosed assembly.
• 63 A AC21A/AC22A ratings maintained from 400 to 690 V.
• AC23A switching up to 47 A at 690 V.
• High dielectric strength: Ui 1000 V, Uimp 8 kV.
• Proven endurance with 30,000 mechanical and electrical cycles.
• Wide conductor range, 4–70 mm², with 5–6 Nm torque.
• Compact 175×210×99 mm enclosure with red/yellow rotary handle.

Technical Specification

• Product type designation: GAZ
• Number of poles: 4
• 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: 63 A
• Operating current Ie AC22A 690 V: 63 A
• Operating current Ie AC23A 400 V: 63 A
• Operating current Ie AC23A 500 V: 63 A
• Operating current Ie AC23A 690 V: 47 A
• Power dissipation per pole (max): 1.6 W
• Rated operational power AC23A 400 V: 30 kW
• Rated operational power AC23A 690 V: 45 kW
• Conditional short-circuit current (rms): 50 kA
• Short-circuit protection fuse: gG63
• Making capacity AC23A 400 V: 630 A
• Breaking capacity AC23A 400 V: 504 A
• Mechanical life: 30000 cycles
• Electrical life AC21A: 30000 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
• IP degree of protection: IP65
• Pollution degree: 3

What’s Included

• GAZ063CT4 enclosed 4‑pole switch disconnector
• Pre‑fitted red/yellow rotary handle
• Non‑metallic IP65 enclosure assembly

Applications

• On‑load isolation of AC circuits across 400–690 V ratings.
• Four‑pole isolation within industrial control and distribution panels.
• Switching mixed resistive/inductive loads to 30 kW at 400 V.
• Installations requiring IP65 frontal protection at the operator interface.

Safety note: Install and commission only by qualified personnel. Provide short‑circuit protection with gG63 fuses as specified, and ensure circuits are isolated before maintenance.