MK Sentry H7937S 40A Single Pole 1 Module RCBO

MK Sentry H7937S 40A Single Pole 1 Module RCBO

MK Sentry

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MK Sentry H7937S 40A Single Pole 1 Module RCBO

MK Sentry 40A Single Pole 1 Module B Curve 6kA 30mA Type AC RCBO

  • Suitable for installation in Sentry consumer units
  • Positive contact status indication in accordance with 16th Edition IEE Wiring Regulations

Introducing the MK Sentry H7937S 40A Single Pole 1 Module RCBO, a high-quality and reliable electrical protection device designed for residential and commercial use. This RCBO is built to withstand electrical surges and prevent electrical fires, making it an essential addition to any electrical system. The MK Sentry H7937S features a Type A tripping characteristic, meaning it can detect both AC and pulsating DC faults for added protection. With a compact 1 module design, this RCBO is easy to install and fits seamlessly into your existing electrical panel. Trust the MK Sentry H7937S RCBO to keep your electrical system safe and secure.


Product Information

Colour White
Current Rating 40A
Depth 73mm
Dimensions (H)112 mm x (W)18 mm x (D)73 mm
Guarantee 1 Year
Height 112mm
Incoming Terminal Capacity 25mm²
Mounting DIN Rail
Number of Modules 1
Number of Poles Single Pole
Packaging Types Each
Product Range Sentry
Rcd Type AC
Short Circuit Rating 6kA
Similar Stock 0MK-RBO6-401B3-ZZZ
Standards BS EN 61009
Tripping Characteristics B Curve
Tripping Sensitivity 30mA
Unspsc V18 39121601
Voltage Rating 230V
Weight 0.229kg
Width 18mm