MCB 4.5ka 3p 1A-63A Electrical Air Circuit Breakers Overload Protector Switch

Min.Order: 50
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 2.33 ~ 3.58

Description
··········This link price is only for GYM8 3P 1-4A··········
 
Product Description

GYM8 high breaking small circuit breaker is mainly used in AC 50Hz/60Hz, rated working voltage 230V/400V, rated current to 63A and below. Normally, it can also be used as an infrequent disconnection and conversion of lines. Circuit breakers are mainly used in industrial, commercial, high-rise buildings, households, and other places.
 

Features:

  • Short-circuit protection
  • Overload protection
  • Isolation function
  • Indication function of contact position
  • Transparent cover designed to carry label.
  • Support 35mm Din - rail installation
  • Support top incoming and bottom outgoing wiring type, or bottom incoming and top outgoing wiring type.
  • Able to select electrical accessories and achieve distant indication of MCB condition: breaking, closed, and fault tripping.
  • Able to select electrical accessories and realize under-voltage and over-voltage protection of MCB and distant shunt release.
 
Electrical features 
Rated current In1-63A
Poles1P  2P  3P  4P
Rated voltage Ue1P: 230/400V~    2/3/4P:400V~
Insulation voltage Ui500V
Rated frequency50/60Hz
Rated breaking capacity4.5,6kA
Rated impulse withstand voltage(1.2/50) Uimp6kV
Dielectric test voltage at and ind. freq.for 1min2.5kV
pollution degree2
Thermo-magnetic release characteristicB,C,D
Electrical life4000
Mechanical life10000
Contact position indicatorYes
Installation 
Protection degreeIP20
Reference temperature for setting of thermal element30ºC
Storage temperature-25~+70ºC
Terminal Connection typeCable/ Busbar
Terminal size top/bottom for cable25mm
Tightening torque3.0N
ConnectionTop and bottom
Combination with accessories 
Auxiliary contactYes
Alarm contactYes
Shunt releaseYes
Under voltage releaseYes

Company Profile

 

 
Certifications

Packaging & Shipping

 

Product Tag:
Related categories:
Scroll to Top