IR Link Lead Super Rod SRIR Speeds up EICR's Saves time during testing Secure and efficient connection High-quality construction Durable and long-lasting Enhances safety Suitable for professional electricians and cable installers Introducing the Super Rod SRIR. The IR Link provides an alternative method to link line and neutral on any circuits protected by an RCBO or AFDDThe IR Link is a high strength magnetic link for Insulation Resistance testing of Line andNeutral to Earth on RCBO protected circuits that contain sensitive equipmentIET Book - Guidance Note 3 - Inspection and Testing Chapter 2.6.7:For Insulation Resistance testing BS7671:2018+A2:2022 permits the test voltageapplied to circuits following connection of equipment to be reduced to 250 V DC,provided that cables were tested at 500 VDC prior to connection Following connection of equipment that might be damaged by, or influence, the test, a test at 250 V DC is to be applied between live conductors and the protective conductor connected to the earthing arrangement . Brand Super Rod Guarantee 1 Year Product type Test equipment Contains 1 Link Set