Khối thử nghiệm Test Block Grey Blue
1.190.000
ID tin: 3614478Gửi lúc: 14:14, 17/12Toàn quốc
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Short-circuited contacts for measurement, calibration and distribution applications.
Make before break principle:
- The circuit is automatically shorted with the insertion of the plug.
- The circuit closes automatically when the plug is removed.
- This system guarantees a complete safety.
- By convention grey coding is for voltage circuits and blue coding is for polarity circuits.
- Liên hệ: 039-55-95-133
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