Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
GL0800C1 Lovato 3P SWITCH DISCONNECTOR 800A AC21A C1
Lovato GL0800C1 is a three-pole 800 A industrial switch disconnector with AC-21A, AC-22A and AC-23A switching ratings for high-current AC isolation and power-distribution applications.
£653.54
Why Choose the Lovato GL0800C1 800A Switch Disconnector?
The Lovato GL0800C1 is a heavy-duty three-pole switch disconnector designed for reliable isolation and switching of high-current AC electrical circuits. As part of the Lovato GL switch disconnector series, it is rated at 800 A conventional free-air thermal current and is designed for industrial power distribution, switchboards and machinery isolation systems.
The GL0800C1 provides an 800 A AC-21A operational current rating at 400, 500, 690 and 1000 V AC. It is also rated for AC-22A and AC-23A switching duties, making it suitable for applications ranging from resistive loads to demanding motor and inductive-load circuits.
With a 1000 V rated insulation voltage, 12 kV impulse withstand voltage and 20 kA rated short-time withstand current for 1 s, the GL0800C1 is engineered for robust industrial installations. Its screw-on-plate mounting format and M12 × 40 terminals support integration into high-current electrical panels and distribution assemblies.
Key Advantages
- Heavy-duty three-pole switch disconnector rated at 800 A.
- 800 A AC-21A rating at up to 1000 V AC.
- 800 A AC-23A rating at 400, 500 and 690 V AC for demanding switching applications.
- High 1000 V insulation voltage for industrial power systems.
- 20 kA short-time withstand current for 1 s.
- Robust screw-mounted construction for industrial switchboards and control panels.
Key Features
- Lovato GL switch disconnector series.
- 3-pole configuration for three-phase circuits.
- 800 A conventional free-air thermal current Ith.
- 800 A AC-21A operational current at 400–1000 V AC.
- 800 A AC-22A operational current at 400–690 V AC.
- 800 A AC-23A operational current at 400–690 V AC.
- 400 kW AC-23A operational power at 400 V AC.
- 800 kW AC-23A operational power at 690 V AC.
- 12 kV rated impulse withstand voltage.
- Mechanical endurance of 5000 operating cycles.
Reliable High-Current Isolation and Switching
Switch disconnectors provide a means of manually switching and isolating electrical circuits so equipment can be disconnected from its power source when required. The Lovato GL0800C1 combines an 800 A current rating with AC-21A, AC-22A and AC-23A utilisation capabilities, allowing it to serve a broad range of high-current industrial loads.
The GL0800C1 is engineered for demanding switchboard and machinery applications where high electrical endurance and dependable isolation are required. Its 20 kA short-time withstand capability, high insulation rating and robust mechanical construction make it particularly suitable for industrial power-distribution systems.
Typical Applications
- Industrial main incoming isolation.
- High-current electrical switchboards.
- Power distribution and feeder circuits.
- Industrial machinery isolation systems.
- Motor and inductive-load switching applications.
- Manufacturing and process-control installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 800 A | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Power | 400 kW | |
| Product Series | Lovato GL | |
| Poles | 3-pole | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | GL Switch Disconnectors | |
| Model | GL0800C1 | |
| Product type | Switch disconnector | |
| Number of poles | 3 | |
| Operating voltage type | AC | |
| Conventional free-air thermal current Ith | 800 A | |
| AC-21A operational current | 800 A at 400 / 500 / 690 / 1000 V AC | |
| AC-22A operational current | 800 A at 400 / 500 / 690 V AC | |
| AC-23A operational current | 800 A at 400 / 500 / 690 V AC; 400 A at 1000 V AC | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 12 kV | |
| Rated operational power AC-23A | 400 kW at 400 V; 800 kW at 690 V | |
| Rated short-time withstand current Icw (1 s) | 20 kA RMS | |
| Conditional short-circuit current | 80 kA RMS | |
| Recommended short-circuit protection | gG 800 A fuse | |
| AC-23A making capacity at 400 V | 8000 A | |
| AC-23A breaking capacity at 400 V | 6400 A | |
| Maximum power dissipation | 40 W per pole | |
| Mechanical life | 5000 cycles | |
| Installation | Screw mounting on plate | |
| Terminal type | M12 × 40 | |
| Terminal tightening torque | 50–75 Nm | |
| Operating temperature | -25 to +55 °C | |
| Storage temperature | -40 to +70 °C | |
| Maximum altitude | 3000 m | |
| Pollution degree | 3 | |
| Weight | 7450 g |
Frequently Asked Questions
What is the Lovato GL0800C1 used for?
The GL0800C1 is a three-pole 800 A switch disconnector used for manual switching and isolation of high-current AC circuits in industrial electrical systems.
What is the current rating of the Lovato GL0800C1?
The GL0800C1 has a conventional free-air thermal current rating of 800 A and an AC-21A operational current rating of 800 A at 400, 500, 690 and 1000 V AC.
Is the GL0800C1 suitable for AC-23A loads?
Yes. The GL0800C1 is rated at 800 A AC-23A at 400, 500 and 690 V AC, and 400 A at 1000 V AC.
What is the short-time withstand current of the GL0800C1?
The switch disconnector has a rated short-time withstand current Icw of 20 kA RMS for 1 s.
How is the Lovato GL0800C1 installed?
The GL0800C1 is designed for screw mounting on a plate within a suitable switchboard, control panel or electrical enclosure.
Trusted by Industrial Panel Builders Worldwide
Lovato Electric GL switch disconnectors are designed for industrial power distribution and machinery applications where dependable high-current switching and electrical isolation are essential.
