Specifications

Product Type	Fuse Switch Disconnector
Brand	ABB
No. of Poles (Total)	3P
Rated Current (In)	630 A
Rated Impulse Withstand Voltage (Uimp)	8 kV
Rated Insulation Voltage (Ui)	1000 V
Rated Operational Voltage (Ue)	500 V AC 690 V AC
Utilization Category	AC22B AC21B
Power Loss	at Rated Load 24 W
Rated Frequency	50/60 Hz
Rated Voltage	500 V AC 690 V AC
Terminal Type	Lug terminals
Fuse Size	NH3
Rated Conditional Short-Circuit Current (Inc)	50 kiloampere rms
Rated Operational Current AC-21B (Ie)	(690 V) 500 A
Rated Operational Current AC-22B (Ie)	(500 V) 630 A
Electrical Durability	200
Mechanical Durability	800
Fuse System	DIN
Handle Type	Front Cover 3P
Mounting Type	Baseplate
Depth	142 mm
Height	330 mm
Weight	4.04 kg
Width	250 mm
IP Rating	IP30
Standards and Approvals	IEC60947-3 GB/T14048.3

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