Tag Archives: LOW VOLTAGE

Air Circuit Breaker

Our Air Circuit breaker have Highest breaking capacity with the same range in Korea.
Optimization for panel design
– 2 types standards of outline dimension
– Optimization for panel installation due to light weight
Firstly developed Digital type OCR in Korea
– Prompt response against accident owe to its precise measuring and high-speed operation
– Detailed classification of setting value to meet various working environments
– Device protection with large current method of GR and human protection function with OCNR
Preparation of various models
630AF, 800AF, 1000AF, 1250AF, 1600AF, 2000AF, 2500AF, 3200AF, 4000AF,
5000AF, 6300AF
ASTA and CB TEST certified
Internationally acknowledged ASTA certification for 2000A 50kA, 1600A, 3200A and 5000A 65kA and
also CB TEST certified for 630 – 1600A at 600V 50kA, 2000 – 3200A at 600V 65kA.
Considering user’s double safety by making Mold construction for breaking part Synchronized
operation for mechanical closing and trip device is possible through connection cables between 2 breaker which are installed each vertically and horizontally
Convenient handling due to attachment of control circuit terminal on front panel