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Lewden E10-3B20 3 Module Triple Pole B Curve/Type B Miniature Circuit Breaker MCB 20A 10kA
E10-3B20
3 Module Triple Pole B Curve Type B MCB – 20A, 10kA for Reliable Three-Phase Circuit Protection
This high-performance triple-pole miniature circuit breaker (MCB) provides essential overcurrent protection for three-phase electrical systems. Featuring a B curve tripping characteristic and 10kA breaking capacity, it is ideal for residential, commercial, and light industrial applications, ensuring enhanced safety and compliance.
- Triple Pole Design: Protects all three phases in a compact 3-module configuration for balanced circuit protection.
- B Curve Tripping Characteristic: Suitable for general applications, offering protection against short circuits and moderate inrush currents.
- 20A Rated Current: Designed for three-phase circuits requiring precise overcurrent protection.
- 10kA Breaking Capacity: Provides robust protection against high fault currents for increased reliability.
- Quick & Secure Installation: DIN rail mounting for easy integration into distribution boards.
Technical Specification
- Configuration: Triple Pole (3P)
- Tripping Curve: B Curve
- Rated Current: 20A
- Breaking Capacity: 10kA
- Mounting: DIN Rail
- Standards Compliance: IEC/EN 60898-1
✅ Ensure superior protection for three-phase circuits with this durable and high-performance MCB!
| Trip Type | B Curve |
| Short Circuit Rating | 10kA |
| Product | MCB |
| Type | Triple Pole |
| Current Rating | 20A |
| Number Of Poles | Triple Pole (3P) |
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.