GAZ063CT4B - 4P SWITCH 63A-ENCLOS BLACK HAND.PADLOCK

Why Choose the GAZ063CT4B?

Meet the Lovato GAZ063CT4B switch disconnector, a 4‑pole, 63 A device in a rugged IP65 non‑metallic enclosure with a rotating black handle. Designed for AC applications and enclosed installation, it delivers reliable isolation for demanding environments. The compact 175×210×99 mm housing saves space while ensuring safe, straightforward operation and clear handle actuation during maintenance and lockout procedures.

Performance is assured with Ui 1000 V and Uimp 8 kV, AC21A and AC22A ratings of 63 A up to 690 V, and AC23A 47 A at 690 V. It offers a conditional short‑circuit current of 50 kA with gG63 fuse protection. IP65 sealing, pollution degree 3, and −25 to +55 °C operation enhance durability. Terminals accept 4–70 mm² conductors tightened to 5–6 Nm. Conforms to IEC/EN 60947‑3 and IEC/EN 60947‑1.

Key Benefits

• IP65 non‑metallic enclosure resists dust and water jets.
• 4‑pole, 63 A isolation for versatile AC circuits.
• Robust AC23A performance: 47 A at 690 V switching duty.
• High dielectric strength: Ui 1000 V, Uimp 8 kV.
• Compact 175×210×99 mm footprint saves installation space.
• Long service life: 30,000 mechanical and electrical cycles (AC21A).
• Secure terminations for 4–70 mm² conductors, 5–6 Nm torque.

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

• Lovato GAZ063CT4B enclosed switch disconnector
• Rotating black handle pre‑fitted to enclosure
• Installation and safety information

Applications

• Main isolation for industrial machinery and equipment
• Load switching and isolation up to AC23A duty
• Local maintenance and lockout in harsh environments
• Distribution and control circuits requiring IP65 protection
• HVAC, pumps, conveyors and general motor circuits

Safety note: Install and commission only by qualified personnel. Always isolate the supply before work, use appropriate fusing, and tighten terminals to the specified torque within the stated environmental limits.