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Click to enlarge image
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| Cam Switch (AC250V, 10A, 30A, DC125V, 20A) |
- Researched & Developed with various standard for wide operating of device.
- With various circuit formation which is Cam Switch's key part, can be perfectly applied to all kinds of devices. (refer to separate circuit collection.)
- Improved production quality according to standardization circuit through strict testing.
- Approved the quality by passing the KERI's R & D Test in 1985/11, Cam Switch has recorded many delivery results in Korea Electric Power Corporation.
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| Explanation of contact's operating marks |
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ex)Standard connection diagram of YSC-3201A

- number of handle stage: 3stages
- number of connection block: 2lines
- contact composition No: 01
- handle operating: A(automatic return type)
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Circuit superimposed when transfer
 Circuit which open/ closed side contacts are superimposed and shorted for a certain distance in the central part between stages when handle transfer.
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Residual contact circuit
 Contact circuit which keeps open state(OFF) when auto-returning after handle Operates at 1 stage open state(OFF), while maintaining closed(ON) state when auto-returning after operating at 3 stage closed(ON) state.
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