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MK Sentry H8740S 1 Module Single Pole C Curve/Type C Miniature Circuit Breaker MCB 40A 6kA
H8740S
1 Module Single Pole C Curve MCB – Reliable Protection for High Inrush Current Circuits
The 1 Module Single Pole Miniature Circuit Breaker (MCB) with a C Curve rating is designed for applications with higher inrush currents, such as commercial and industrial installations. It provides essential protection against short circuits and overloads, ensuring safe and efficient circuit operation.
- C Curve Tripping Characteristic – Suitable for circuits with high inrush currents, such as motors and transformers.
- 40A Rated Current – Designed for low-power circuits while ensuring reliable protection.
- 6kA Breaking Capacity – Provides effective short-circuit protection, meeting industry safety standards.
- Single Pole Design – Ensures protection for individual circuits within a distribution board.
- Compact & Modular – Space-saving design for easy integration into consumer units and distribution boards.
Technical Specification
- Rated Current: 40A
- Breaking Capacity: 6kA
- Tripping Curve: C Curve
- Number of Poles: 1 (Single Pole)
- Mounting: DIN Rail
- Compliance: BS EN 60898
✅ Ensure robust circuit protection with the 1 Module Single Pole C Curve MCB for demanding electrical applications!
| Range | Circpro MK Sentry |
| Trip Type | C Curve |
| Short Circuit Rating | 6kA |
| Cable Capacity | 35 mm2 |
| Product | MCB |
| Type | Single Pole |
| Ingress Protection | IP4X |
| Voltage | 230 V |
| Pole Configuration | Single Pole (1P) |
| Width | 17.5 mm |
| Depth | 69.8 mm |
| Current Rating | 40A |
| Standards | BS EN 60898 |
| Number Of Poles | Single Pole (1P) |
| Height | 83 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)
- 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.