Seaward Powercheck 1557 Checkbox
Product Code: Powercheck 1557
PRODUCT DESCRIPTION FOR SEAWARD POWERCHECK 1557 CHECKBOX
The powercheck 1557 is the worlds first checkbox to verify the calibration of both PAT and Installation test equipment.
The PowerCheck 1557 tests:
Full Earth Continuity
Insulation Resistance
RCD Trip Time
RCD Trip Current
Loop
PE Conductor Current
Touch Current
Flash test verification
- 17th Edition compliant.
- IEE Code of Practice compliant.
- Tests to BS 7671/EN 61557.
- The most comprehensive range of tests available.
- Confirm performance between calibrations.
- Rugged and robust.
- Does not trip RCDs
- Compatible with all tester brands.
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