Mandatory test to prevent restraint from electrocution
A depreciation relay weakens and deteriorates over time and it is necessary to check its function every few years.
A malfunctioning relay will not do its job and will not prevent electrocution.
Checking relays wear out and it is necessary. Check the wiring in the electrical socket
Phase, zero, ground and polarity
• Checks circuit breakers according to the leakage current
• ZICO mA3, 10, 15, 20, 25, 30
