Supply of relay plug in type ac led all aspects ac lamp proving relay unit with inbuilt current transformer type slow to...

Supply of relay plug in type ac led all aspects ac lamp proving relay unit with inbuilt current transformer type slow to release neutral line relay with 4f/4b contacts metal to carbon, shall be suitable for working with 110v ac led signal lamp proving rates at 15w conforming to rdso spec. no. sts/e/relay/ac lit led signal/09- 2002, amendment- 1, brs 941a, irs:s-23 and irs:s-34 (as applicable). the interlocking code for this unit shall be abdhk

supply of relay plug in type ac led all aspects ac lamp proving relay unit with inbuilt current transformer type slow to release neutral line relay with 4f/4b contacts metal to carbon, shall be suitable for working with 110v ac led signal lamp proving rates at 15w conforming to rdso spec. no. sts/e/relay/ac lit led signal/09- 2002, amendment- 1, brs 941a, irs:s-23 and irs:s-34 (as applicable). the interlocking code for this unit shall be abdhk