Circuit Breaker Tripping Characteristics Comprehensive Testing Machine
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The test equipment is designed and manufactured according to the standard requirements of
IEC60898-1 clause 9.1 9.8 9.9 and 9.10, IEC60947-1 clause 7.2.1 and etc.
It is made to verify that the circuit-breaker complies with the requirements, which apply 1.13 times, 1.45 times, and 2.55 times the rated current to test to see if it trips within the specified time. The test equipment can also test the instantaneous tripping characteristics of the circuit breaker, that is, apply 3 to 20 times the rated current for the test whether it jumps out of the time. Also meets standard 28-day test requirements.
The test equipment is designed and manufactured according to the standard requirements of
IEC60898-1 clause 9.1 9.8 9.9 and 9.10, IEC60947-1 clause 7.2.1 and etc.
It is made to verify that the circuit-breaker complies with the requirements, which apply 1.13 times, 1.45 times, and 2.55 times the rated current to test to see if it trips within the specified time. The test equipment can also test the instantaneous tripping characteristics of the circuit breaker, that is, apply 3 to 20 times the rated current for the test whether it jumps out of the time. Also meets standard 28-day test requirements.
Video inspection
Tripping Characteristics
Circuit Breaker
Testing Machine
IEC60898-1
IEC60947-1
1.13 times
1.45 times
2.55 times
28-day test
IEC60947-1 clause 7.2.1
IEC60898-1 clause 9.1 9.8 9.9 and 9.10
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