
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 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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