
Schneider Electric A9R21440 Acti 9 iLD RCCB 4P 40A 30mA Type A
A9R21440
Acti9 iLD RCCB 4P 40A 30mA Type A – Enhanced Earth Fault Protection for Three-Phase Systems
The Acti9 iLD 4P 40A 30mA Type A Residual Current Circuit Breaker (RCCB) provides advanced protection against electric shocks and fire hazards, ensuring compliance and safety in residential, commercial, and industrial electrical systems. With Type A protection, it detects both AC and pulsating DC residual currents, making it ideal for modern electrical loads, including appliances with electronic components.
- Comprehensive Earth Fault Protection – Detects leakage currents to prevent electric shocks and reduce fire risks.
- 40A Rated Capacity – Suitable for medium-load electrical circuits in residential and commercial applications.
- 30mA Sensitivity – Provides rapid disconnection for enhanced personal safety.
- Type A Protection – Detects both AC and pulsating DC residual currents, offering superior protection for modern electrical devices.
- Four-Pole Configuration – Ensures full protection across all three phases and neutral.
- Reliable Circuit Disconnection – Automatically isolates faulty circuits to prevent electrical hazards.
- Modular DIN Rail Design – Allows for easy and secure installation within distribution boards.
Technical Specification
- Product Type: Residual Current Circuit Breaker (RCCB)
- Rated Current (In): 40A
- Residual Current Sensitivity: 30mA
- Type: A
- Pole Configuration: Four Pole (4P)
- Application: Earth fault protection in three-phase electrical systems
- Mounting: DIN rail compatible
✅ Ensure superior earth fault protection with the Acti9 iLD RCCB 4P 40A 30mA Type A – designed for safety, reliability, and compliance in modern electrical installations!
Range | Schneider Acti9 Isobar |
Trip Type | Type A |
Product | RCCB |
Type | RCCB |
Current Rating | 40A |
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.