Model Tgw45 Series Intelligent Air Circuit Breaker

Prod Model:	TGW45
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Current(a):	630, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000
Rated Voltage(V):	400/690VAC
Breaking Capacity(Ka):	80~120
Number Of Poles:	3, 4
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Energy-storage Type
Speed:	High-Speed Circuit Breaker
Arc-extinguishing Medium:	Air
Installation:	Fixed
Certification:	CE
Structure:	Universal
Function:	Earth Failure,Short-Circuit,Overload

Product Description

Application
TGW45 series air circuit breaker is suitable for the circuit of AC 50Hz with rated voltage 400V, 690V and rated current up to 6300A. It is mainly used to distribute electric energy and protect circuits and power-supply equipment from over-load, under-voltage, short-circuit and single-phase earthing. With intelligentized and selective protection functions, the breaker can improve the reliability of power supply, and avoid unnecessary power failure. The breaker is applicable for power stations, factories, mines(for 690V) and modern high-buildings, especially for the distribution system of intelligentized building. This breaker conforms to IEC60947-2.

Specification

Rated Current(A)	630, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000, 6300
Rated Voltage(V)	400/690VAC
Breaking capacity(KA)	80~120
Number of poles	3, 4

. Type: Fixed and Drawable
. Operating Mechansim:
-Manual( Free: UVT and Aux. Contact)
-Motor(Free: UVT, Aux. Contact, Shunt Release, Closing Electromagnetic)
. Intelligent Controller Protection: Long Time Delay, Short Time Delay, Instantaneous, Earth Fault
. Standard: IEC60947-2