GAZ063C - 3P SWITCH 63A-ENCLOS-R/Y HAND.PADLOCK

Why Choose the GAZ063C?

Lovato’s GAZ063C is a robust enclosed switch disconnector for dependable AC isolation. Housed in a non-metallic IP65 enclosure with a rotating red/yellow handle, this three-pole device supports a conventional free-air thermal current of 63 A. The 175x210x99 mm housing provides clear, accessible operation, delivering straightforward manual disconnection with high visibility switching status.

Performance is assured with Ui 1000 V, Uimp 8 kV and utilisation category ratings to AC23A: 63 A at 400/500 V and 47 A at 690 V. It carries a 50 kA conditional short-circuit rating (gG63 fuse), with 30,000 mechanical and AC21A electrical cycles. Terminals accept 4 to 70 mm² conductors tightened to 5 to 6 Nm. Operating range spans -25 to +55 °C and up to 3000 m altitude, compliant with IEC/EN 60947-3 and 60947-1.

Key Benefits

• Robust IP65 non-metallic enclosure for reliable environmental protection.
• Three-pole isolation for AC circuits up to 63 A.
• Red/yellow rotating handle provides clear on-off status and safe operation.
• Wide voltage capability with Ui 1000 V, Uimp 8 kV.
• Strong short-circuit withstand with 50 kA conditional rating.
• Long service life with 30,000 mechanical and electrical cycles at AC21A.
• Flexible wiring with 4 to 70 mm² conductors and 5 to 6 Nm torque.
• Compliant with IEC/EN 60947-3 and IEC/EN 60947-1.

Technical Specification

• Product type designation: GAZ
• 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: 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

• Lovato GAZ063C enclosed 3-pole switch disconnector
• Non-metallic IP65 enclosure with red/yellow rotating handle
• Basic installation and safety information

Applications

• AC circuit isolation and disconnection up to 63 A
• Three-pole disconnection for AC supplies within 400 to 690 V categories
• Applications requiring IP65 protected, enclosed switch disconnectors
• Sites operating between -25 to +55 °C and up to 3000 m altitude

Safety note: Install and commission only by qualified personnel. Always isolate the supply before work, use protective devices as specified (gG63 fuse), and observe all stated ratings and environmental limits.