
Legrand Swifts MRFIR100PG Pre-Galvanised Medium Duty 90° Internal Riser Width 100mm
MRFIR100PG
Pre-Galvanised Medium Duty 90° Internal Riser – 100mm Width for Vertical Upward Cable Tray Transitions
This 100mm wide Medium Duty 90° Internal Riser is designed for clean vertical upward transitions in cable tray systems. Manufactured from durable pre-galvanised steel, it features integral couplings and fishplates to ensure a fast, secure, and cost-effective installation in commercial and industrial applications.
- Vertical Upward Routing: Enables 90° internal riser bends for lifting cables cleanly between tray levels.
- Time-Saving Design: Integral couplings eliminate the need for separate joiners, speeding up installation.
- Secure Connections: Built-in fishplates provide strong mechanical joints with no extra components required.
- Durable Construction: Pre-galvanised steel offers excellent corrosion resistance and long-term performance.
- System Compatible: Matches 100mm wide medium duty tray systems with a consistent 25mm profile height.
Technical Specification
- Type: 90° Internal Riser
- Tray Compatibility: 100mm width
- Height: 25mm
- Material: Pre-galvanised steel
- Features: Integral couplings and fishplates
✅ Use the 90° Internal Riser for clean, secure upward transitions in medium duty cable tray installations—fast to fit, built to last!

Range | Legrand Swifts |
Duty | Medium |
Product | Cable Tray Riser |
Type | Internal Riser |
Colour | Pre-Galvanised |
Unit Weight | 0.67 kg |
Material | Steel |
Finish | Pre Galvanised (PG) |
Qualifier | Steel |
Nominal Width | 100 mm |
Angle | 90 Degree |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
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