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Solar
MK Sentry H5940S 1 Module Single Pole B Curve/Type B Miniature Circuit Breaker MCB 40A 6kA
H5940S
Sentry 1 Module Single Pole B Curve MCB – Reliable Circuit Protection for Domestic & Commercial Applications
The Sentry 1 Module Single Pole Miniature Circuit Breaker (MCB) provides essential circuit protection with a B Curve rating, making it ideal for residential and light commercial installations. Designed to safeguard electrical circuits from overloads and short circuits, this MCB ensures safe and reliable operation.
- B Curve Protection – Offers protection against short circuits and overloads, suitable for domestic and light commercial applications.
- 40A Rated Current – Designed to handle up to 40A, providing optimal protection for lighting and other low-power circuits.
- 6kA Breaking Capacity – Ensures safety in case of short circuits, complying with industry standards.
- Single Pole Design – Provides isolation and protection for individual circuits within a distribution board.
- Compact & Modular – Space-saving design for easy installation in consumer units and distribution boards.
Technical Specification
- Rated Current: 40A
- Breaking Capacity: 6kA
- Tripping Curve: B Curve
- Number of Poles: 1 (Single Pole)
- Mounting: DIN Rail
- Compliance: BS EN 60898
✅ Ensure reliable circuit protection with the Sentry 1 Module B Curve MCB for enhanced safety and performance!
| Range | Circpro MK Sentry |
| Trip Type | B Curve |
| Short Circuit Rating | 6kA |
| Cable Capacity | 35 mm2 |
| Product | MCB |
| Type | Single Pole |
| Voltage | 230|400 V |
| Pole Configuration | Single Pole (1P) |
| Width | 18 mm |
| Depth | 74 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.