Your current location :Home > Products > Knife switch series

Knife switch series



HD11F anti misoperation knife switch

  • Category:Knife switch series
  • Tel:0577-61679669
  • Mobile phone:13587796010
  • Mobile phone:18967799201
  • URL:www.mingriele.com
  • Address:Qiligang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
  • Product overview

Overview
The HD11F series anti misoperation knife switch is suitable for a rated insulation voltage of 660V, a rated working voltage of 400V, and a rated working current of 200A to 1600A. It is mainly used in low-voltage complete sets of equipment, and is used for switching circuits and isolating power sources under no-load conditions. The technical performance of this isolator complies with IEC60947-3 and GB14048.3 standards
Structural Features
The 200400A isolator is a single blade, with two contact pieces riveted together. When closing, it is clamped by the leaf spring of the contact to ensure contact pressure; 600, 1000, and 1600A are double blades, with a sheet-like spring on the outside to ensure reliable contact pressure. The rotating part of the blade is compressed by an elastic spherical washer. The operating handle of this series of isolators adopts a cover plate structure, and the blade is directly fixed on the insulating cover plate, which can prevent the operator from touching the live parts of the isolator during operation. The LXI9B travel switch is installed on the isolator mounting plate, which is controlled by the cover plate to open and close the contact state of the travel switch. The structure ensures that the normally closed contact of the travel switch opens before the contact and closes after the main contact
.....
【 View more parameters 】

Title   *
Name     *
E-mail  
Phone     *
Address   *
        

Online
Negotiation

  

E-mail

417148566@qq.com