Protection Devices
Protection Devices
With the introduction of the 4th edition Wiring Regulations, installers must ensure that they select the right protection devices for particular installation. Hager offers a wide range. Other protection devices from Hager include 2 and 4 Pole RCDs, RCBOs, HRC Fuse Carriers, Motor Starters, Earth Fault Relays, Surge Protection Devices, and Moulded Case Circuit Breakers (MCCBs).
Section 1 - MCBs (Miniature circuit breakers) & accessories
Hager offers a wide range of MCBs for protection and control of circuits against overloads and short circuits. B,C and D type MCBs from 0.5A – 125A are available.Section 2 Residual Current Devices (RCDs)
Installers are encouraged to be aware of the 4th Edition requirements for RCD selection in installations. Extra protection for water heating appliances and RCD sensitivity depending on installations and locations are examples of when correct selection is important. Hager’s wide range of RCDs cover all potential requirements and can be found in the relevant brochure pages which are accessible below or on request.Section 3 RCBOs
Compact protection devices, which provide MCB over current protection and RCD earth leakage protection in a single unit. Installers must ensure correct selection if applicable to 4th Edition Regulations.Earth Leakage relays
These devices ensure protection of electrical installations and the protection of persons against direct and indirect contacts.Torroids
Torroids can be associated with all differential relays of HR range. They meet all requirements of electrical distribution.SPDs (Surge protective devices)
Hager SPDs protect electrical and electronic equipment against transients, originating from lightning and switching transient sources.h3 MCCBs (Moulded Case Circuit Breakers)
Hager’s h3 range of MCCBs provides safe and easy solutions for low voltage electrical circuit protection. Motor starters
To ensure localised control and protection of single and three phase motors. Available in 0.1 – 25A.
