You are here: Home » Products » Solar Series » solar system » WSTNQ-40 DC Isolated Switch

Category List

Contact Us

 
 
Winston Electric Co.,LTD
Tel: 0086-577-27852809
Whatsapp:008613757875820
Mobile:008613757875820
Email: wstele@wstele.net
Skype:wstele
 

loading

Share to:
sharethis sharing button

WSTNQ-40 DC Isolated Switch

Availability:
Quantity:
  • WSTNQ-40

Specifications


Main Parameters

WSTNQ-40
Rated insulation voltageUiV1500
Rated thermal currentIthA32
Rated impulse withstand voltageUimpV8000
Rated short-circuit making capacityIcwA1000
Maximum cable cross sections (incl. jumper)


Solid or standard
mm22.5-6
Flexiblemm22.5-6
Flexible (+ multicore cable end)mm22.5-6
Torque
Tightening torque terminal screws M4.Nm1.2-1.8
Tightening torque shell mounting screwsNm1.5-2.0
Tightening torque knob screwsNm0.5-0.7
Switching on or off TorqueNm0.9-1.3
The wiring Torque on BaseNm1.1-1.4
General parameters
Knob positions
OFF at 9hr,ON at 12 hr
Mechanical life
10000
Number of DC poles
2 or 4
Operation temperature
-40 to +85
Storage temperature
-40 to +85
Pollution degree2
Overvoltage categoryIII
IP rating of shafte and mounting nul
IP66


Packing Specification Sheet


SpecsModelPCS/CTNSDIM.(mm)
G.W.(kg)P.S.
DC1000V/32AWSTNQ-4020570*340*26015No waterproof connector
DC1000V/32AWSTNQ-4020565*275*49515With waterproof connector
DC1000V/32AWSTNQ-4020565*275*49515.5Basics
DC1000V/32AWSTNQ-4020565*275*495232 in 2 out (with wire)
DC1000V/32AWSTNQ-4020595*400*360192 in 2 out (MC4)


Previous: 
Next: 
Professional manufacturer, quality is our culture!
READ MORE>>

Subscribe

Products

Quick Links

Contact Us

Tel: 0086-577-27852809
Fax: 0086-577-61738060
Mob: 0086-13757875820
Whatsapp:0086-13757875820
E-mail: wstele@wstele.net
Skype:wstele
QQ: 2853768221
​Copyright © 2016 YUEQING WINSTON ELECTRIC CO.,LTD  All Rights Reserved. Site Map