HR 17 SERIES FUSE SWITCH
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- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
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TYPE NO.:
DNH5 BAR FUSE SWITCH DISCONNECTOR
INTEGRATING OF CURRENT TRANSFORMER AND FUSE SWITCH INITIATED DOMESTICALLY.
WITH LKNIFT-EDGE ENTRY AND ARC EXTINGUISHING EQUIPMENT, IT IS SAFE FOR OPERATON.
THE ISOLATING KNIFE BLADE, FULL-RANGE PROTECTION ANS SEMICONDUCTOR PROTECTION FUSIBLE CORE ARE OPTIONAL.
FUSE WIRE MONITOR AND SIGNAL SWITCH CAN BE ADDITIONALY MOUNTED; WITH SELF-CLOSING FUSE WIRE MONITORING HOLE.
IT CAN BE USED AS PRIMARY SWITCH, INSTANEOUS BREAKING CAPACITY REACHES 100KA.
DNH1 (HR17)SERIES
DNH1 SERIES FUSE SWITCH DISCONNECTORS WITH LOAD OPERATION IS APPLIED TO RATED CURRENT 40A-630A, CAN BE MOUNTED ON THE BUS, AND CAN ALSO BE MOUTED TO THE MOUNTING PLATE. HAVING THE UPPER AND LOWER END OF INPUT AND OUTPUT STRUCTURE, WITH BLADE INTRODUCED AND ARC EXTINGUISH DEVICE. SWITCH WITH OCCASIONAL CLOSEDTEST HOLES IN COVER, BUILT-IN SIGNAL SWITCHING, DETECTION SWITCH, OPTIONAL FUSE MONITORS, AND ALSO DO THE KNIFE SWITCH USE.
- Q: What does the fuse HRC say?
- while limiting the current through the current to less than the peak current.
- Q: What is the common function of the circuit breaker and the fuse?
- The trip speed of the circuit breaker is in milliseconds (ms), relatively slow, and some occasions where the cut speed is high is not applicable
- Q: What is the role of the circuit breaker
- From the fact that the circuit breaker is a switch, it and other common switch of the main points are: 1. Applicable voltage level 2. Arc medium and way, there are vacuum, less oil, oil and sulfur hexafluoride, etc
- Q: What is the fuse of the fuse?
- when the arc off, the melting tube can be filled with different current levels of the melt,
- Q: When choosing a fuse, you must consider several elements
- The size of the fuse used depends on the circuit space and the way the fuse is installed
- Q: Why does the fuse fail when the electric shock is electric
- The resistance of the human body as shown in the table below, when the body when the electric shock,
- Q: What is the factor of the fuse tube?
- Structural features and installation form
- Q: The fuse is to prevent the circuit
- The current is too large lead to accidents (for example, the circuit somewhere short circuit or the total power of the circuit caused by excessive current is too large)
- Q: Fuse fuse all the reasons
- Pulse: When the circuit starts or the power supply is unstable, a momentary current causes the fuse to break
- Q: Fast break fuse and slow cut fuse difference
- in addition to protecting the IC circuit, the majority of the use of fast-fuse fuse can be used to slow-blow fuse to improve the anti-jamming capability
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HR 17 SERIES FUSE SWITCH
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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