Under Voltage Release MCCB Accessory

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Accessory
• Installation: Fixed
• Structure: Accessory
• Model NO.: Under Voltage release
• Poles Number: 3p,4p
• Type: Accessory
• Function: Under Voltage Release
• Certification: ISO9001-2000
• Transport Package: Carton
• Specification: 125, 160, 250, 400, 800, 1600
• Trademark: CDADA, OEM, ODM
• Origin: Shanghai, China
• HS Code: 8538900000
• Production Capacity: 10000PCS/Month

Product Description

Under Voltage release series

The under voltage is intended for under voltage protection of circuit and electric equipment.
Release uniterrupted duty.
Characteristics of under voltage release:

Ue(V)Rated operation voltage	AC380	AC220	DC110	DC220
Operation voltage	(0.35-0.7)) x Ue
Ensured closing voltage	(0.85-1.1)) x Ue
Ensured non closing voltage	≤0.35  Ue
Power loss	10VA		4W

Wiring diagram of under voltage release
Us- Control power
P1,P2- Terminal number                       Uc1,Uc2- Terminal number

63A-1600A Embeded                             63A-1600A Attached

Only broken line are connected by user, other wiring have been connected factory,which offers user reference