HR 17 SERIES FUSE SWITCH

Ref Price:
Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

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.




Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the difference between fuses and fuses?
Fuse is the fuse, the fuse is commonly known as the fuse is the standard call.
Q:What material can be used to make fuse fuse
The shape of the melt is divided into filament and ribbon.
Q:Why the fuse resistance is large
A fuse is also known as a current fuse, and the IEC127 standard defines it as a "fuse-link". It is mainly due to overload protection.
Q:Where can the fuse be used?
their own fuse cut off the current, which play a protective circuit safe operation
Q:Are there any resistance to the fuse?
In general, when the circuit current or voltage exceeds the rated value, the fuse will not immediately fuse
Q:When selecting a fuse, you must consider several elements
The voltage of the circuit must be less than or equal to the rated voltage of the fuse.
Q:The main parameters of the fuse selection
The voltage rating of the fuse must be greater than or equal to the maximum voltage of the disconnect circuit.
Q:How do the use of circuit breakers in the end?
thermal relay structure is two pieces of expansion coefficient of different metal sheet composition,
Q:How does the fuse be classified
According to the rated voltage points, can be divided into: high-voltage fuses, low-voltage fuses and safety voltage fuses.
Q:Can the fuse be connected to the zero line?
regulations have this provision! If the fuse installed in the zero line, if the fuse after the use of the state

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range