New High Specification EFR-1 RCD from FDB Electrical
The new EFR-1 RCD from FDB Electrical is designed for the specialist panel builder and is ideal for general purpose, low current applications. It is housed in a Single Module Din Rail Housing complete with integral test button and screw clamp terminals to simplify connection.
The EFR-1 is housed in a Single Module Din Rail Housing complete with integral test button and screw clamp terminals to simplify connections. It is available in 110V and 240V versions with a choice of pre-set current and time trip levels from 20mA to 500mA: instantaneous. With 60Ms and 300mS time delays also available to order. It can be connected to operate a shunt trip, UVR, or contactor coil. Flying leads for remote test facility are also available to special order.
It is supplied as standard for operation at frequencies 50/60 Hz but is also available to order at 300/400 Hz. The fully encapsulated construction provides excellent temperature stability, together with immunity against shock and vibration. Despite its compact size (only 17.5mm wide), the EFR-1 can be used with any of FDB’s remote C.T.’s with internal diameters ranging from 16mm to 250mm.
Further information on FDB products and services may be found at: www.fdb.uk.com and at www.fdbonline.co.uk.
0208 568 4621