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GMX503 Lovato TERMINAL LUG 2xAWG4-300 FOR GMF400A
Lovato GMX503 is a six-piece terminal clamp kit for the GMFJ400C03 fused switch disconnector, accepting two 35-150 mm² or two 6 AWG-300 kcmil rigid or flexible conductors per terminal connection.
£176.72
Why Choose the Lovato GMX503 Terminal Lug Kit for GMFJ400C03?
The Lovato GMX503 is a dedicated six-piece terminal clamp and lug kit designed for the Lovato GMFJ400C03 fused switch disconnector. It provides secure termination for rigid and flexible power conductors, making it a manufacturer-matched connection accessory for high-current industrial switchgear installations.
Each GMX503 terminal connection is designed to accommodate two conductors from 35–150 mm², corresponding to a UL conductor range of 2 × 6 AWG to 300 kcmil. This dual-conductor capability makes the kit particularly useful where large parallel conductors are required at the terminals of the compatible GMFJ400C03 switch disconnector.
Supplied as a complete six-piece set, the GMX503 provides the terminal clamps required for the three-pole device. The terminals have a specified tightening torque of 22 Nm or 200 lb-in, helping provide secure conductor clamping when installed according to Lovato's requirements.
Key Advantages
- Purpose-designed terminal lug kit for Lovato GMFJ400C03.
- Supplied as a complete 6-piece terminal clamp set.
- Accepts two conductors per terminal connection for high-current applications.
- IEC conductor capacity of 2 × 35–150 mm².
- UL conductor capacity of 2 × 6 AWG to 300 kcmil.
- Manufacturer-specified 22 Nm / 200 lb-in tightening torque for secure conductor termination.
Key Features
- Lovato GM series terminal accessory.
- Terminal clamps for rigid and flexible cables.
- Six-piece kit for the compatible three-pole switch disconnector.
- Designed specifically for GMFJ400C03.
- Dual-conductor terminal arrangement.
- 2 × 35–150 mm² IEC conductor range.
- 2 × 6 AWG to 300 kcmil conductor range.
- 22 Nm / 200 lb-in terminal tightening torque.
- Suitable for professional industrial power distribution and machinery installations.
High-Current Conductor Connections for Fused Switch Disconnectors
Terminal lug kits provide the mechanical and electrical interface between large power conductors and switchgear connection bars. The Lovato GMX503 is designed specifically for the GMFJ400C03, allowing two suitably sized conductors to be connected at each terminal position and supporting installations where parallel conductors are required to carry high circuit currents.
Correct terminal selection and tightening are important for dependable high-current electrical connections. The GMX503 supports conductors up to 2 × 150 mm² or 2 × 300 kcmil and has a specified tightening torque of 22 Nm, providing a manufacturer-defined termination solution for compatible Lovato fused switch disconnector installations.
Typical Applications
- Lovato GMFJ400C03 fused switch disconnector installations.
- High-current industrial power distribution panels.
- Machinery main disconnect and isolation assemblies.
- Industrial switchboards and electrical enclosures.
- Applications using parallel rigid or flexible power conductors.
- OEM machinery and control-panel construction.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | GM Switch Disconnector Accessories | |
| Model | GMX503 | |
| Product type | Terminal clamp / terminal lug kit | |
| Accessory function | Power conductor termination | |
| Compatible switch disconnector | GMFJ400C03 | |
| Suitable cable types | Rigid and flexible conductors | |
| Number of pieces | 6 | |
| Conductors per terminal | 2 | |
| IEC conductor cross-section | 2 × 35–150 mm² | |
| UL conductor range | 2 × 6 AWG to 300 kcmil | |
| Maximum conductor size per connection | 2 × 300 kcmil | |
| Tightening torque | 22 Nm | |
| Tightening torque, imperial | 200 lb-in | |
| EAN | 8013975229989 | |
| ETIM classification | EC002498 - Accessories/spare parts for low-voltage switch technology | |
| Compliance | IEC/EN 60947-1 and IEC/EN 60947-3 |
Frequently Asked Questions
What is the Lovato GMX503 used for?
The GMX503 is a six-piece terminal clamp and lug kit designed to connect rigid or flexible power conductors to the compatible Lovato GMFJ400C03 fused switch disconnector.
Which Lovato switch disconnector is compatible with the GMX503?
The Lovato GMX503 is specifically designed for the GMFJ400C03 fused switch disconnector.
What cable sizes can the GMX503 accept?
The GMX503 accepts two conductors from 35–150 mm² per connection. Its corresponding UL conductor range is 2 × 6 AWG to 300 kcmil.
How many terminal clamps are supplied with the GMX503?
The Lovato GMX503 is supplied as a complete six-piece set for use with the compatible three-pole GMFJ400C03 switch disconnector.
What is the tightening torque for the Lovato GMX503?
The manufacturer-specified tightening torque for the GMX503 terminal clamps is 22 Nm, equivalent to 200 lb-in.
Trusted Switch Disconnector Accessories from Lovato Electric
Lovato Electric GM terminal accessories provide manufacturer-matched conductor connections for industrial fused switch disconnectors, supporting secure installation of high-current rigid and flexible cables in machinery, switchboards and power distribution systems.
