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MK Sentry H8740S 1 Module Single Pole C Curve/Type C Miniature Circuit Breaker MCB 40A 6kA

H8740S

9 in stock for next day delivery see cut off times
1 in stock for 2-3 day delivery see more info
£5.38 inc Vat
£4.48 ex Vat
Free delivery for orders over £100 ex VAT

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!

Description

 

Technical Information
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

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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