KYN61G-40.5 Series 50/60HZ Indoor High Voltage Switchgear

Brand Name: CHANGKAI/SINOAMIGO; Model Number: KYN61G-40.5; Max. Current: 2500A; Max. Voltage: 40.5KV;

Description

Item		Unit	Data
Rated voltage		kV	40.5, 36, 35,33
Insulation level	Rated power-frequency withstand voltage(1min)	kV	95 / 118 (phase to earth / across open contacts)
Insulation level	Rated lightening impulse withstand voltage	kV	185/ 215 (phase to earth / across open contacts)
Rated frequency		Hz	50 / 60
Rated main bus bar current		A	630,1200,1600,2000,2500
Rated branching bus bar current		A	630,1250,1600,2000
4s Short-time withstand current (rms.)		kA	16, 20, 25, 31.5
Peak withstand current (peak.)		kA	40, 50, 63, 80
protection degree			Enclosure:IP4X, Between compartment:IP2X

Height		2400(mm)/2600 (mm)
Width	Rated branching bus bar current up to 1250A Rated short-circuit breaking current(rms.) up to 31.5KA	1200(mm)
Width	Rated branching bus bar current up to 1600A Rated short-circuit breaking current(rms.) up to 40KA	1200 (mm)/1400 (mm)
Depth		2600(mm)/2800(mm)
Weight: 2000~2400kg. ^Suitable for miniaturization product being equipped.