Min. Order: | 1 Set/Sets |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T, WU |
Supply Ability: | 500sets/year |
Place of Origin: | Hebei |
Location: | Baoding, Hebei, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Neutral Grounding Resistor , Arc Suppression Coil Complete Compensation System, KYN28 Switchgear 2) GGD Power Distribution |
Model No.: | MRD-FD |
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Means of Transport: | Ocean, Air |
Brand Name: | mingrui |
Production Capacity: | 500sets/year |
Packing: | wooden case |
Delivery Date: | 30days |
Most power distribution networks have their neutral line connected to earth in order to support important currents if a fault occurs.
A wide modular range:
. Electrical:
Rared fault current : from 5-5000A.
Rated voltage: form 380v to 500kv(with adequate isolation)
Rated fault time:form several seconds to permanent fault condition
Mechanical
Direct connection or through porcelain bushing or using plugs.
Ingress protection: from IP00 to IP54(we recommend IP23)
Finishing :pre-galvanized. Hot-dip galvanized, stainless steel housing other as required bu the customer.
Options:
HV LV current transformers.
Off-load or on-load disconnection switches.
Space heater.
Isolators allowing the connection of several sources to the same resistance.
Elevating stands
Bushing cable boxes.