TSW8 Intelligent Circuit Breaker

Application

TSW8 series intelligent circuit breaker is suitable for the circuit of AC 50/60Hz with rated voltage 400V, 690V and rated current up to 6300A. It is mainly used for distribution electric energy as well as protecting circuit and power supply equipment from overload, under-voltage, short-circuit and single phase earthing. With intelligent and selective protection functions, the breaker can improve the reliability of power supply, and avoid unnecessary power failure. The breaker is applied to power stations, factories, mines (for 690V) and modern high-building, especially to the distribution system of intelligent building. The breakers comply to IEC60947-2.

Specification

Model		TSW8-2000	TSW8-3200	TSW8-4000	TSW8-6300
Frame Rated Current Inm(A)		2000	3200	4000	6300
Number of Poles		3.4	3.4	3.4	3.4
Rated Current In(A)		630,800,1000,1250,1600,2000	2000,2500,2900,3200	3200,3600,4000	4000,5000,6300
Icu(kA)	400V	80	100	100	120
	690V	50	65	65	80
lcs=lcw(kA)	400V	50	80	80	100
	690V	40	50	50	65
Rated Current at N-pole In(A)		50%In,100% In
Inherent Making & Breaking Time		23-32ms
Operational Performance(operations)	Electrical Life	500 operations
	Mechanical Life	Maintenance-free2500 Maintenance 10000
Mounting Mode		Fixed type or Withdrawable type
Arcing Distance(mm)		0
Intelligent Controller		Standard type(M)telecommunication type(H)

products

TSW8 Intelligent Circuit Breaker

Basic Information

Product Description

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