
Lewden RCD10-100/30/4A 100 Amp 4 Pole Type A RCD 30mA
RCD10-100/30/4A
100A 4 Pole Type A RCD – 30mA for Reliable Residual Current Protection
This 100A 4-pole Type A RCD provides essential residual current protection for single-phase and three-phase electrical systems. Tested and approved for use with Lewden distribution boards, it enhances safety by detecting AC and pulsating DC residual currents, making it suitable for various earthing systems.
- Compatible with Lewden Distribution Boards: Designed and tested for seamless integration.
- Type A RCD Protection: Detects AC and pulsating DC residual currents for improved electrical safety.
- 4 Pole Design: Provides full protection for three-phase installations, including neutral.
- 100A Rated Current: Ideal for high-power electrical systems in residential, commercial, and industrial settings.
- 30mA Sensitivity: Ensures effective protection against electric shock and leakage currents.
- Supports Multiple Earthing Systems: Suitable for use in TN-S, TN-C-S, and TT network systems.
Technical Specification
- Type: Residual Current Device (RCD)
- Poles: 4
- Residual Current Type: Type A
- Rated Current: 100A
- Rated Residual Operating Current: 30mA
- Network Compatibility: TN-S, TN-C-S, TT
- Application: Single-phase and three-phase electrical installations
- Compliance: Tested for use with Lewden distribution boards
✅ Ensure superior electrical safety with this high-performance 100A 4-pole Type A RCD!
Trip Type | Type A |
Product | RCD |
Current Rating | 100A |
Number Of Poles | Four Pole (4P) |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 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.