
Eaton MEM 403GN Glasgow Grey Steel TP+N Fuse Switch Disconnector 400A 415V
403GN
Glasgow Grey Steel TP+N Fuse Switch Disconnector – 400A, 415V
The Glasgow 400A TP+N Fuse Switch Disconnector is designed for safe and reliable power isolation in commercial and industrial electrical installations. Built with a robust grey steel enclosure, this switch disconnector ensures secure circuit protection and load disconnection while supporting 415V three-phase + neutral (TP+N) systems.
- 400A Rated Capacity: Handles high-power electrical loads, ensuring efficient and safe disconnection.
- Triple Pole + Neutral (TP+N) Configuration: Ensures neutral makes first and breaks last, enhancing electrical safety.
- Heavy-Duty Steel Construction: Provides long-lasting durability and protection against environmental factors.
- Reliable Fuse Protection: Designed for use with HRC fuse links, ensuring optimal circuit protection against overcurrent faults.
- Front-Operated Handle: Allows safe and controlled switching, with clear ON (I) and OFF (O) indications.
- Secure Installation: Ideal for industrial and commercial applications, ensuring stable power distribution and safe electrical isolation.
Technical Specification
- Device Type: Fuse Switch Disconnector
- Rated Current: 400A
- Operating Voltage: 415V AC
- Poles: Triple Pole + Neutral (TP+N)
- Construction: Grey Steel Enclosure
- Switch Type: Front-Operated Handle
- Application: Industrial & Commercial Power Distribution
✅ Choose the Glasgow 400A TP+N Fuse Switch Disconnector for a high-performance, secure, and reliable power isolation solution in electrical installations.

Product | Switch Fuses & Disconnectors |
Type | Switchfuse |
Voltage | 415 V |
Pole Configuration | Triple Pole (3P) |
Current Rating | 400A |
Number Of Poles | Triple Pole (3P) |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.