



Eaton MEM EMCH140 Memshield3 1 Module Single Pole C Curve/Type C Miniature Circuit Breaker MCB 40A 10kA/15kA
EMCH140
Memshield3 1-Module Single Pole Type C Miniature Circuit Breaker (MCB) – 40A, 10kA/15kA for Reliable Circuit Protection
The Eaton Memshield3 Single Pole Type C MCB provides high-performance protection for electrical power distribution systems, ensuring safety and reliability in commercial and industrial installations. Designed to handle higher inrush currents, this MCB is ideal for circuits with inductive loads.
- High-Performance Protection: Ensures safe and reliable circuit protection for electrical systems.
- Type C Tripping Curve: Trips at 5-10 times the rated current, making it suitable for circuits with moderate inrush currents (e.g., fluorescent lighting, motors).
- Robust Short Circuit Rating: Rated at 10kA/15kA to withstand high fault currents, enhancing system safety.
- Compact 1-Module Design: Space-saving form factor for easy installation in Memshield3 distribution boards.
- Reliable Overload Protection: Prevents damage by automatically disconnecting overloaded circuits.
- Eaton Memshield3 Compatibility: Designed for seamless integration with Eaton’s Memshield3 distribution system.
Technical Specification
- Number of Poles: Single Pole (1P)
- Tripping Curve: Type C
- Rated Current: 40A
- Breaking Capacity: 10kA/15kA
- Mounting Type: DIN Rail
- Standards Compliance: BS EN 60898-1
✅ Choose the Eaton Memshield3 40A Type C MCB for robust, high-performance protection of circuits with moderate inrush currents.

Ean Code | 5019586121691 |
Range | Eaton Memshield3 |
Trip Type | C Curve |
Short Circuit Rating | 15kA |
Product | MCB |
Type | Single Pole |
Ingress Protection | IP20 |
Voltage | 230|240 V |
Pole Configuration | Single Pole (1P) |
Mounting | DIN Rail |
Width | 18 mm |
Depth | 60 mm |
Current Rating | 40A |
Standards | IEC/EN 60898 IEC/EN 60947-2 |
Number Of Poles | Single Pole (1P) |
Height | 80 mm |
Number Of Modules | 1 |
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.