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A-25
PB100837-68
Portable test kit.
Test equipment
Hand-held test kit
The hand-held mini test kit may be used to:
check operation of the control unit and the tripping and pole-opening system by
b
sending a signal simulating a short-circuit
supply power to the control units for settings via the keypad when the circuit
b
breaker is open (Micrologic P control units).
Power source: standard LR6-AA battery.
Full function test kit
The test kit can be used alone or with a supporting personal computer.
The test kit without PC may be used to check:
the mechanical operation of the circuit breaker
b
the electrical continuity of the connection between the circuit breaker and
b
the control unit
operation of the control unit:
b
display of settings
v
automatic and manual tests on protection functions
v
test on the zone-selective interlocking (ZSI) function
v
inhibition of the earth-fault protection
v
inhibition of the thermal memory.
v
The test kit with PC offers in addition:
the test report (software available on request).
b