



BG Electrical MC531 Crusader Metalclad Double Pole Switch With Neon & Surface Mounting Box 20A
MC531
BG Electrical MC531 Crusader Metalclad 20A Double Pole Switch with Neon – Reliable Switching for Industrial Applications
The BG Electrical MC531 Crusader Double Pole Switch is designed for heavy-duty control in commercial and industrial environments. Built with durable metalclad housing and featuring a flush neon indicator, it combines robust safety with clear operational visibility. Supplied with a surface mounting box for easy installation.
- Double Pole Switching: Safely isolates both live and neutral circuits, making it ideal for higher-load applications.
- Neon Indicator: Flush-mounted neon provides clear status visibility when the switch is in use.
- Heavy-Duty Steel Housing: Rugged construction with scratch-resistant epoxy powder coating for long-term durability.
- Easy Installation: Colour-coded terminals and backed-out captive screws simplify the fitting process.
- Professional Finish: Flat profile with rounded edges for a clean, streamlined appearance.
Technical Specification
- Standards: BS EN 60669-1
- Rating: 20 Amp, 250V~
- Switch Type: Double Pole
- Contact Gap: Minimum 3.0mm
- Terminal Capacity: 3 x 2.5mm², 2 x 4.0mm², 1 x 6.0mm²
✅ Fit the BG MC531 for secure, high-capacity switching in tough, high-demand installations!

Ean Code | 5021166053100 |
Range | BG Crusader |
Product | Double Pole Switch |
Type | Standard Plate 20 Amp |
Number Of Gangs | 1 |
Pole Configuration | Double Pole |
Current Rating | 20 A |
Standards | BS EN 60669-1 |
Neon Indicator | Y |
Face Colour | Metalclad |
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.