电压：600Vac
认证：UL、CE
产品型号：JKS-90，JKS-80，JKS-8，JKS-70，JKS-600，JKS-60，JKS-6，JKS-500，JKS-50，JKS-5，JKS-450，JKS-45，JKS-400，JKS-40，JKS-4，JKS-350，JKS-35，JKS-300，JKS-30，JKS-3，JKS-250，JKS-25，JKS-225，JKS-200，JKS-20，JKS-2，JKS-175 Advanced protection 600Vac, 1-600A, fast-acting fuses
Class J current-limiting, fast-acting fuses.
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Description:
Fast-acting, current-limiting fuse.
Ratings:
Volts: 600Vac (or less)
Amps: 1-600A
IR: 200kA RMS Sym.
Agency Information: CE, Std. 248-8, Class J, UL Listed, Guide JDDZ, File E4273, CSA Certified, Class 1422-02, File 53787.
General Information:
• Single-element, current-limiting fuses provide superior shortcircuit protection.
• Protects low interrupting capacity circuit breakers. Limits the short-circuit current to meet the interrupting capacity requirements of existing equipment.
• On older systems available short-circuit current may exceed the interrupting capacity of the circuit breakers, fuses can be installed in series with existing equipment.
• Well suited for lighting and heating circuits and other noninductive loads.
• Provides component short-circuit protection in compliance with NEC 110-10, where protection devices shall clear a fault without “extensive damage” to the circuit components.
• High interrupting rating helps meet the requirements of future system expansion and the increases in available utility shortcircuit current.
• Fuses can be selectively coordinated with ease.
Features and Benefits
• Current limitation for non-inductive circuits provides Class J current-limiting response to maximum ground fault and short-circuit conditions.
• 200kA interrupting rating provides high ratings at all circuit locations.
• Economical solutions for high-fault circuits.
Typical Applications
• Power Panelboards
• Machinery Disconnects
Catalog Numbers (Amps)
