Lovato GA040A GA series three-pole switch disconnector, 40 A direct operating version for AC isolation and switching in industrial control panels and machinery applications.
£33.10
The Lovato GA040A is a compact and reliable three-pole switch disconnector designed for safe manual isolation and switching in industrial control panels, machinery and electrical distribution systems. As part of the Lovato GA series, it provides dependable AC switching performance in a space-saving format for panel builders and machine manufacturers.
This direct operating version is rated at 40 A and is suitable for low-voltage AC circuits where positive disconnection is required. Its 3-pole configuration makes it ideal for three-phase applications, while the flexible mounting design allows installation on a plate using screws or on a standard 35 mm DIN rail.
With screw terminal connections, compact construction and recognised international conformity, the GA040A is well suited to machinery isolation, main switch duties, distribution boards and industrial switching applications requiring reliable manual operation.
Switch disconnectors such as the Lovato GA040A provide a dependable method of manually isolating electrical circuits for operation, servicing and maintenance. By offering clear three-pole disconnection, the device supports safe switching of three-phase AC circuits within industrial panels and machinery installations.
The GA series is designed for panel builders who need compact, practical and reliable isolation devices. Its flexible mounting arrangement makes the GA040A suitable for both new panel builds and retrofit applications where dependable manual disconnection is required.
| Current | 040 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Lovato Electric |
| Series | GA |
| Model | GA040A |
| Product type | Switch disconnector |
| Operating version | Direct operating |
| Number of poles | 3 |
| Type of operating voltage | AC |
| Rated current Ith | 40 A |
| Rated operational voltage | up to 690 V AC |
| Rated insulation voltage | up to 1000 V AC |
| Rated impulse withstand voltage | 8 kV |
| Rated operational power AC-23A at 400 V | 18.5 kW |
| Mounting type | Screw on plate or 35 mm DIN rail |
| Electrical connection | Screw terminals |
| Protection rating | IP20 |
| Weight | approx. 146 g |
| Package dimensions | approx. 83 × 40 × 80 mm |
| Volume | approx. 265.6 cm³ |
| EAN | 8013975177600 |
| Conformity | IEC/EN 60947-1, IEC/EN 60947-3, UL60947-4-1 and CSA standards |
| HS Code | 85365080 |
The Lovato GA040A is used for manual isolation and switching of three-phase AC electrical circuits in industrial panels, machinery and distribution systems.
The GA040A is a 3-pole switch disconnector, making it suitable for three-phase applications.
The Lovato GA040A has a conventional free air thermal current rating of 40 A.
It can be mounted using screws on a plate or installed on a standard 35 mm DIN rail.
Yes. The GA040A is suitable for use as a main switch, maintenance isolator or local disconnecting device in low-voltage AC applications.
Lovato GA switch disconnectors are widely used by panel builders, machine manufacturers and industrial engineers who need compact, reliable and easy-to-install isolation devices for low-voltage electrical systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...