
Gewiss GW70489P RT Series Yellow Plastic Surface Mounting Emergency Triple Pole Rotary Isolator Switch With Red Handle IP66/IP67/IP69 80A Length: 125mm - Height: 150mm - Depth: 75.5mm
GW70489P
Gewiss GW70489P RT Series Emergency Rotary Isolator Switch – IP66/IP67/IP69 Yellow Enclosure with Red Handle, 80A, Triple Pole
The Gewiss GW70489P from the 70 RT HP Series is a high-capacity, surface-mounted emergency rotary isolator switch designed for heavy-duty three-phase disconnection. Rated at 80A and enclosed in a rugged IP69-rated housing, it delivers safe, secure, and robust isolation in the most demanding commercial and industrial environments.
- 80A Triple Pole Isolation: High-current disconnection of three-phase loads such as motors, HVAC units, and machinery—ensures full power isolation during maintenance.
- Red Lockable Emergency Handle: Offers a secure 3-position rotary action (ON/OFF/LOCKED OFF) to meet lockout/tagout safety procedures.
- IP66/IP67/IP69 Environmental Protection: Withstands harsh environments including washdowns, dust exposure, and outdoor use in all weather conditions.
- Simple Installation: Dual entry points (2 x M20/25 top and bottom) for flexible wiring setups and quicker on-site fitment.
- Auxiliary Support & Compact Design: Compatible with up to 2 auxiliary modules for signalling/control, and accepts up to 10mm² cable in a space-saving footprint.
Technical Specification
- Product Code: GW70489P
- Series: RT Series
- Current Rating: 80A
- No. of Poles: 3 (Triple Pole)
- Handle: Red, lockable, 3-position
- Ingress Protection: IP66 / IP67 / IP69
- Cable Entry: 2 x M20/25 (top) + 2 x M20/25 (bottom)
- Max Cable Size: 10mm²
- Temperature Range: -25°C to +60°C
- Dimensions (L x H x D): 125mm x 150mm x 75.5mm
✅ Choose the Gewiss GW70489P for high-capacity three-phase isolation with uncompromising safety and durability in industrial environments.

Range | Gewiss RT Series |
Product | Rotary Isolator Switches |
Length | 125 mm |
Voltage | 415 V |
Pole Configuration | Triple Pole (3P) |
Depth | 75.5 mm |
Current Rating | 80A |
Number Of Poles | Triple Pole (3P) |
Height | 150 mm |
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.