Cable Branch Box DFWK-12
EXW
$29,753.05
China
No. 439, Yizhi Road, Zone A, Xiaolan Economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province
0791-88556630
Online Contact
Favorite
Product Introduction

Functional Features:

  • Uses pre-fabricated, touchable silicone rubber cable terminals, offering full sealing, full insulation, maintenance-free operation, and reliable protection of personal safety.
  • Compact structure with a small, aesthetically pleasing stainless steel double-layer housing, ensuring a service life of over 20 years.
  • Allows for regional power outage maintenance without affecting the main grid operation, reducing the extent of power outages.
  • Can be equipped with one or more SF6 load switches. Offers flexible and diverse wiring configurations, with up to 8 branch circuits.
  • Options include lightning arresters, short-circuit fault indicators, and current-limiting fuses to meet various user requirements.
Technical Specifications

 

Item Unit Parameter
Rated Voltage kV 12
Rated Current A 630
Power Frequency Withstand Voltage (to Ground) V/min 42
Lightning Impulse Voltage kV 75
Rated Breaking Current A 630
Rated Short-Circuit Making Current (Peak) kA 50
Rated Short-Time Withstand Current kA/s 25/4
Rated Peak Withstand Current kA 50
Rated Breaking Capacitive Current A 45
Rated Breaking Inductive Current A 16
Full Load Breaking Times Times >100
Mechanical Operation Times (Open/Close) Times 2000