Nhr17 Series Fuse Type Isolating Switch

Name: Nhr17 Series Fuse Type Isolating Switch
Brand: all-electronics-online.com
SKU: 13360
Availability: InStock
Rating: 4.3 (63 reviews)

Price:	US $ 13.1-47.9/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	1/Piece
Pay Type:	L/C,T/T

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Showroom Product Company Profile

Application:
HR17 Series Fuse Type Isolating Switch is of state of the art in the middle 1990s in the world. Its rated frequency is 50Hz(or 60Hz), rated insulation voltage 800V, rated working voltage up to 690V, and rated working current up to 630A. It can be used in the distribution circuit of high short-circuit current and the motor circuit, serving for power swtich, isolating switch and emergency switch as well as circuit protector. Generally, it cannot be directly used for switching of single motor and shall be used indoors.

Normal Working Conditions
· The ambient air temperature shall not exceed +40º C. The average value shall not exceed +35oc within 24 hours. The lower-limit of ambient air temperature is -5º C.
· The height above sea level for installing the switch shall not exceed 2000m.
· When at max. Temperature of +40oc, relative air humidity shall not exceed 50%. Higher relative humidity such as 90% at the temperature of 20oc, is allowed under lower temperature. Special measure shall be taken against occasional condensation caused by temp. Change.
· The pollution grade of environment for installing switch is 3.
· The switch shall be vertically installed in the place without vibration or shock.

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Low-voltage
Operation:	Manual
Grounding:	Un Grounded
Series:	Three
Run:	Swing
Switching Mode:	Single Throw-in
Installation:	Indoor Low-Voltage
Common Model:	Nhr17-
Certification:	IEC,GB
Brand:	Dhecn

Established in 1988, We specialize in manufacturing switching power supply, current transformer, voltage transformer, fuse and isolation switch. Donghua provides you a variety of high quality switching power supply, Transformer, fuse, isolation switch And professional product solution.

To supply our customers perfect products, we set up R&D department with over 20 experienced engineers and also follow a full set of computerized managementssystem. What' S more, as an ISO9001 certified company, we adopt a strict inspection process and a scientific management system with modern imported manufacturing and testing facilities, succeeded in achieving some safety sertification such as CCC, CE, CB, UL and all products are RoHS Compliance.

Advantage managent and abundant labor in China, let us provide our customers more high reliable quality and more cheaper products, by now, DHECN-SMPS is becoming more and more famous among customers worldwide due to its reliable quality, competitive price, punctual delivery and correct service.

Donghua warmly welcome all old and new customers to visit our company or contact us by Tel, Fax, E-mail. Believing we will be your long-term business cooperator either as a reliable supplier or as a close ODM/OEM partner in China.