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MERSEN FUSE Term.shrd 40A switch 3p L TS40-3
Mersen TS40-3 three-pole polycarbonate terminal shroud for compatible 20 A to 40 A UL 508 non-fusible disconnect switches.
£5.17
Why Choose the Mersen TS40-3 Terminal Shroud?
The Mersen TS40-3 is a genuine three-pole terminal shroud designed for compatible Mersen 20 A to 40 A UL 508 non-fusible disconnect switches. It provides an electrically insulating barrier over the switch terminals, helping reduce the risk of accidental contact with live conductive parts inside industrial control panels, machine enclosures and electrical distribution equipment.
Manufactured as a dedicated Mersen disconnect-switch accessory, the TS40-3 is engineered to fit compatible three-pole switch assemblies while maintaining easy installation and dependable long-term protection. Its robust polycarbonate construction offers excellent electrical insulation for industrial applications.
Designed as a single three-pole terminal shroud, the TS40-3 protects all three poles using one moulded component. It is suitable for installation on compatible line-side or load-side terminals, making it ideal for OEM machinery, industrial automation and panel-building applications.
Key Advantages
- Designed for compatible Mersen 20 A to 40 A disconnect switches.
- Single moulded shroud protects all three poles.
- Helps prevent accidental contact with exposed live terminals.
- Suitable for compatible line-side or load-side terminal installation.
- Durable polycarbonate construction provides excellent electrical insulation.
- Genuine Mersen accessory for dependable fit and reliable performance.
Key Features
- Mersen TS40 terminal shroud range.
- Designed for compatible 20 A, 30 A and 40 A switch assemblies.
- Suitable for UL 508 non-fusible disconnect-switch applications.
- Three-pole terminal shroud.
- Single component protects all three switch poles.
- Electrically insulating polycarbonate construction.
- Suitable for compatible line-side or load-side terminals.
- Designed for industrial control panels and switchboards.
Reliable Terminal Protection for Industrial Switchgear
Terminal shrouds provide an additional insulating barrier over exposed electrical terminals, helping improve operator safety during installation, servicing and routine maintenance. They are commonly specified by machine builders and panel manufacturers where enhanced touch protection is required.
The Mersen TS40-3 protects all three poles of a compatible disconnect switch using one integrated moulded shroud. Its compact design allows straightforward installation while maintaining access for cable termination and future maintenance.
Typical Applications
- Industrial control panels.
- Machine isolation switches.
- Motor control centres.
- OEM machinery.
- Electrical distribution equipment.
- Three-pole non-fusible disconnect-switch assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 40 A | |
|---|---|---|
| Phase | Three Phase | |
| Device Type | Accessory | |
| Manufacturer | Mersen | |
| Series | TS40 | |
| Model | TS40-3 | |
| Product type | Three-pole terminal shroud | |
| Compatible switch type | UL 508 non-fusible disconnect switch | |
| Compatible switch ratings | 20 A, 30 A and 40 A | |
| Number of poles protected | 3 | |
| Compatible voltage | Up to 600 V AC | |
| Material | Polycarbonate | |
| Height | Approx. 39.9 mm (1.57 in) | |
| Width | Approx. 10.9 mm (0.43 in) | |
| Installation | Compatible line-side or load-side terminals | |
| Standards | UL 98, RoHS compliant | |
| Manufacturer part number | TS40-3 | |
| UPC | 605340559231 |
Frequently Asked Questions
What is the Mersen TS40-3 used for?
The TS40-3 provides terminal protection for compatible three-pole Mersen disconnect switches by covering exposed live terminals with an electrically insulating shroud.
How many poles does the TS40-3 protect?
The TS40-3 is a single three-pole terminal shroud that protects all three poles of a compatible disconnect switch.
Which disconnect switches are compatible?
The TS40-3 is designed for compatible Mersen UL 508 non-fusible disconnect switches rated from 20 A to 40 A. Compatibility should always be confirmed before installation.
Can the TS40-3 be installed on the line or load side?
Yes. The TS40-3 is suitable for compatible line-side or load-side terminal applications, depending on the switch configuration.
Is the disconnect switch included?
No. The TS40-3 is supplied as a terminal shroud only. The compatible Mersen disconnect switch must be purchased separately.
Trusted by Panel Builders and Electrical Engineers
Mersen disconnect-switch accessories are trusted by panel builders, OEM manufacturers and industrial engineers for dependable terminal protection, reliable performance and seamless integration into modern electrical installations.
