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low voltage switchgear

Uses standardized parts and is designed and manufactured with a compact structure. Can load three-tire lightweight withdrawal-type Air Circuit Breakers (ACB).
Contains embedded ACB with high reliability and interception capabilities to increase overall reliability of power provision. Satisfies customer demands forquality and cost by adopting a wide range of parts.
Securing sufficient working space allows easy installation and repair. Surveillance and control is also very simple, withvarious control devices and gauges installed on the front panel.
Circuit breaker with same capacity adopts standard planning to ensure excellent compatibility.

For indoor and outdoor exclusive equipments
Places with a lot of substances such as dust
Power generation and transformation facility, industrial plant, building, water supply and sewage treatment plant, factories and others

1. Application size

2. Rating

ITEM		SPECIFICATION
STANDARD		IEC	KS, JIS, JEM
PAHSE & WIRE		3PH 3W, 3PH 4W	3PH 3W, 3PH 4W
RATED INSULATED VOLTAGE(V)		AC 660
RATED VOLTAGE(V)		380, 440, 480
RATED FREQUENCY(HZ)		50 or 60
RATED BUS CURRENT(A)		100,200,400,600,800,1000,1200,1600, 2000,2500,3000, 4000
RATED SHORT-TIME WITHSTAND CURRENT For lse(KA)		31, 5, 50, 63, 70, 80, 85	31, 5, 50, 63, 70, 80, 85
RATED OPERATING VOLTAGE(V)		DC 100, AC 110/ 220	DC 110V, AC 110V/ 220
RATED POWER FREQUENCY VOLTAGE	MAIN CIRCUITS	AC 2500V	AC 2200V
	CONTROL CIRCUITS	AC 1500V	AC 1500V

3. Dimension