Description

• Fuse hyperlink NT4 NH4 RT17-700A 800A 1000A 125A AC690V 50KA DC440V 100KA HRC Low Voltage fuse core 1 Scope and Use of Application This sequence of knife formed touch fuses is a plug-in variety complete differ protection fuse (hereinafter referred to as the fuse), appropriate for overload and quick circuit protection in electrical devices and circuits with AC 50/60Hz, rated voltage of 400VAC/690VAC/440VDC, rated recent of 800A~1250A It has the traits of small volume, broad rated capacity, excessive breaking capacity, speedy breaking speed, and important recent restricting traits It is suitable for short-circuit defense of kit and components in distribution or circuit techniques comparable to wires and transformers, and is also used for short-circuit protection of mining power lines A fuse is a consumable component composed of wiring terminals, fuse tubes, melts, fillers, etc The melt is encapsulated contained in the melt tube, which is full of sufficient arc extinguishing medium The wiring terminals at either ends of the fuse physique are firmly electrically connected, forming a closed tube kind busbar constitution 1 Performance and compliance with standards Rated voltage: 400VAC/690VAC/440VDC RRated current: 800A, 1000A, 1250A Usage category: gG Breaking capacity: 400VAC/100kA, 690VAC/50kA, DC440V/100kA AC rated frequency: 45Hz~62Hz Performance/dimensions talk to GB/T 13539 and IEC 60269-2 Compliant with RoHS directive and length code 4。

• 
• 
• 
• 
• 

Review