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GA063SC Lovato 3P SWITCH 63A-DOOR MOUNTING
Lovato GA063SC is a three-pole 63 A GA series door-mount switch disconnector designed for dependable isolation and switching of three-phase AC circuits in industrial panels and machinery.
£46.79
Why Choose the Lovato GA063SC Switch Disconnector?
The Lovato GA063SC is a compact and reliable three-pole 63 A switch disconnector designed for door-mounted electrical isolation in industrial control panels, machinery and power distribution systems. As part of the Lovato GA switch disconnector series, it provides dependable manual switching with robust electrical ratings for demanding AC applications.
The GA063SC is specifically configured as a door-mount version, allowing the switching mechanism to be integrated directly with an enclosure door operating arrangement. The door-mount configuration is supplied with a shaft extension, while the compatible external operating handle is selected separately to suit the installation requirements.
With an IEC conventional free-air thermal current of 63 A, rated insulation voltage of 1000 V and AC-23A operational current of 45 A at 400 V, the GA063SC is well suited to industrial isolation and load-switching duties. Its three-pole construction enables simultaneous switching of three-phase AC circuits.
Key Advantages
- Compact three-pole 63 A switch disconnector for industrial applications.
- Purpose-designed door-mount configuration for electrical enclosures.
- 63 A AC-21A operational current at up to 690 V.
- 45 A AC-23A operational current at 400 V.
- High 1000 V rated insulation voltage for robust industrial installations.
- Compatible with coordinated Lovato GA handles, auxiliary contacts and add-on accessories.
Key Features
- Lovato GA series switch disconnector.
- Three-pole configuration.
- 63 A IEC conventional free-air thermal current Ith.
- 63 A AC-21A operational current at 400, 500 and 690 V.
- 45 A AC-23A operational current at 400 V.
- 22 kW AC-23A operational power at 400 V.
- 1000 V rated insulation voltage Ui.
- 8 kV rated impulse withstand voltage Uimp.
- Door-mount version supplied with shaft extension.
- Mechanical endurance of up to 100,000 operating cycles.
Reliable Isolation for Industrial Electrical Systems
Switch disconnectors provide a clearly defined means of disconnecting electrical equipment from its supply for maintenance, servicing and operational isolation. The Lovato GA063SC combines three-pole switching with a door-mounted operating arrangement, making it particularly suitable for enclosure-based three-phase electrical systems.
The GA063SC offers strong AC switching performance together with high insulation and impulse withstand ratings. Its coordinated GA-series accessory system allows compatible operating handles, auxiliary contacts and additional poles to be selected according to the requirements of the finished switchboard or machine.
Typical Applications
- Industrial machine main isolation.
- Electrical control panels and enclosures.
- Three-phase power distribution systems.
- Motor control and automation panels.
- Industrial switchboards and distribution assemblies.
- OEM machinery requiring door-operated electrical isolation.
Technical Specifications
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| Mounting Type | Door / front mounting | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 63 A | |
| Power | 22 kW | |
| Product Series | Lovato GA | |
| Poles | 3-pole | |
| Manufacturer | Lovato Electric | |
| Series | GA Switch Disconnectors | |
| Model | GA063SC | |
| Product type | Switch disconnector | |
| Installation type | Door-mount version | |
| Number of poles | 3 | |
| Operating voltage type | AC | |
| IEC conventional free-air thermal current Ith | 63 A | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 8 kV | |
| AC-21A operational current | 63 A at 400 / 500 / 690 V | |
| AC-22A operational current | 63 A at 400 V; 45 A at 500 / 690 V | |
| AC-23A operational current | 45 A at 400 V; 25 A at 500 / 690 V | |
| Rated operational power AC-23A | 22 kW at 400 V; 22 kW at 690 V | |
| Maximum power dissipation per pole | 2.9 W | |
| Rated short-time withstand current Icw (1 s) | 0.8 kA rms | |
| Conditional short-circuit current | 10 kA rms | |
| Short-circuit fuse protection | gG 63 A | |
| Making capacity AC-23A at 400 V | 450 A | |
| Breaking capacity AC-23A at 400 V | 360 A | |
| Mechanical life | 100,000 cycles | |
| Electrical life AC-21A | 15,000 cycles | |
| Terminal type | Pillar, M4 screw | |
| IEC conductor capacity | 0.75–16 mm² | |
| Terminal tightening torque | 1.8–2 Nm | |
| Operating temperature | -25 to +55 °C | |
| Storage temperature | -40 to +70 °C | |
| Maximum installation altitude | 3000 m | |
| Frontal protection | IP20 | |
| UL standard | UL60947-4-1 | |
| UL general-purpose current rating | 60 A | |
| Weight | 170 g | |
| EAN | 8013975270332 | |
| HS code | 85365080 |
Frequently Asked Questions
What is the Lovato GA063SC used for?
The GA063SC is a three-pole switch disconnector designed for manual isolation and switching of AC electrical circuits in industrial panels, machinery and distribution systems.
What is the current rating of the GA063SC?
The GA063SC has an IEC conventional free-air thermal current rating of 63 A and an AC-21A operational current of 63 A at up to 690 V.
Is the Lovato GA063SC designed for door mounting?
Yes. The GA063SC is specifically manufactured as a door-mount version and is supplied with a shaft extension; a compatible operating handle is selected separately.
What is the AC-23A rating of the GA063SC?
The GA063SC is rated at 45 A AC-23A at 400 V, corresponding to a rated operational power of 22 kW at 400 V.
What conductor sizes can be connected to the GA063SC?
The pillar terminals accept IEC conductor sizes from 0.75–16 mm², with a specified terminal tightening torque of 1.8–2 Nm.
Trusted by Panel Builders and Automation Engineers
Lovato GA switch disconnectors provide panel builders, OEMs and automation engineers with compact and dependable solutions for industrial electrical isolation, combining robust switching performance with a coordinated range of operating and installation accessories.
