• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


VD4-12 Spring-operated circuit breaker control, signal circuit(Module operating mechanism)

Master Electrician
Field: Distribution
Power Engineer
10Year<
China

VD4-12 Spring-operated circuit breaker control, signal circuit(Module operating mechanism)

屏幕截图 2024-10-11 112421.jpg

SFA:change-over switch

SFB:change-over button

BB:Thermal relay

BT:Temperature measurement

MS:Energy storage motor

QF:Dc air circuit breaker

QC:Ground switch

WCC:Wire Connection Center

V:Rectifier bridge


The inside of the frame is divided into the inside of the circuit breaker car

Give a tip and encourage the author!

Comments

Share your question or perspective
WhatsApp
Send inquiry
+86
Click to upload file
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.
Login
or continue with
New here?
Register