Leads & Adaptors
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There are 4 products that match your filter criteria
Mains lead
Mains Lead for PowerTest 1557 View Product
Cordless Probe
Cordless probe for PowerTest 1557 View Product
3 Wire Lead Set
3 wire lead set for PowerTest 1557 View Product
NTB-1 RCD Isolator
The NTB-1 eliminates the risk of tripping the main RCD when carrying out RCD trip time tests with any RCD test instrument. It isolates the electricity supply to the RCD under test. View Product
