Product category:
Batteries, chargers and circuit protection
News Release from: Moeller Electric | Subject: F and G LD71 RCBO
Edited by the Engineeringtalk Editorial
Team on 30 October 2001
Compact overcurrent and earth leakage
protection
The new F and G LD71 RCBO from Moeller Electric, provides protection against overcurrents and earth leakage faults from within a single unit the same width and profile as a standard MCB.
The new F and G LD71 RCBO from Moeller Electric, provides protection against overcurrents and earth leakage faults from within a single unit the same width and profile as a standard MCB The new module's unique compact construction enables far more devices to be fitted into a distribution board than previously possible, and it can simply replace existing MCBs when upgrading a board
This article was originally published on Engineeringtalk on 14 Jul 2008 at 8.00am (UK)
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Device avoids redundant contactors
CMDs monitor the state of the contactor's main contacts and compare this with the voltage applied to the coil.
Designed for use in domestic, commercial and industrial distribution systems, F and G's LD71 is configured as 1 pole plus a solid neutral.
The device's flying neutral lead brings further space savings.
Colour coded toggles indicate the unit's rating at a glance, in line with the rest of the F and G circuit protection devices.
The new LD71 RCBO is available in a wide range of current ratings from 6A to 40A, 240V AC.
A choice of earth leakage sensitivities, covering 10, 30, 100 and 300mA, makes the LD71 ideal for a host of applications.
The comprehensive range of accessories for the LD71 comprises: a shunt trip release; auxiliary switch; tripping signal switch; and residual current tripping module.
The unit complies with IEC/EN61009, and displays type B, C and D characteristics.
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