Vertical fuse isolating/disconnecting switch HG3B 3p break simultaneously NH fuse disconnecting switches for NT and NH

Vertical fuse isolating/disconnecting switch HG3B

NH fuse disconnecting switches

FeaturesFor NT and NH fuse linksAccording to EN60947-1 and EN60947-3 Rated voltage:690V AC/ 440V DC Rated currents: 160A, 250A, 400A / 630A Rated insulation voltage: size NH00 to NH3 AC 750V Rated short-circuit current: 50kA AC eff, 25kA DC effDegree of protection IP20 with operational status,Ip 10 with open slewing

For NH-insert type	In A	mm2 section of wire mm2	Structure	Order No.	Fig.	Weight(g)
	NHfuse disconnecting switches 3 phases bread simultaneously,upper/lower and connection.
	NH00	160	70	Pressure plate connecting clamp;screw M8	HG3B-160T	Fig.2.2	12500
	NH1	250	120	Screw M10	HG3B-250T	Fig.2.4	52000
	NH2	400	240	Screw M10	HG3B-400T	Fig.2.4	63000
	NH3	630	2×240	Screw M12	HG3B-630T	Fig.2.4	70000
	NH-fuse disconnecting switches single-phase breaking simultaneously,upper/lower and connection
	NH00	160	10-95	Enclosed construction,frame terminal	HG3B-160F	Fig.2.1	24500
	NH1	250	120	Screw M10	HG3B-250F	Fig.2.3	52000
	NH2	400	240	Screw M10	HG3B-400F	Fig.2.3	63000
	NH3	630	2×240	Screw M12	HG3B-630F	Fig.2.3	70000

HG3B Vertical fuse disconnecter switch