Electrical characteristics rated current % of amp rating opening time 100% none. Their unique dimensions prevent the substitution of other fuses with. Technical data 2020 supersedes april 2014 series klm. A4j class j fuses deliver excellent currentlimiting protection to a wide variety of applications. Axial leads copper tinned wire with nickel plated brass overcaps. Ferraz shawmut full line catalog barrthorp electric. Group 1a factory installed primary fuse holder class cc and. Technical datasheets for mersenferraz shawmut fuses. For additional information on the 600 volt fuse blocks, see data sheet no. Fuses with gg characteristics protect associated cables against both overload and shortcircuit current, provided that the current rating of the fuse 1n is equal or less than the current carrying capacity of the cable 1z. Specifications and technical details on the klm 600vacdc fastacting 32 x 112 10x38mm supplemental fuses. Amptrap fastacting a4j fuses deliver excellent currentlimiting protection to a wide variety of applications. Amptrap 2000 smartspot ajt fuses now provide a visual. Applications almost anywhere there is a low voltage power supply and a load to be protected, including.
For product data sheets, visit datasheets ulcsa 193 british bs 88 690v. Electronic fuse for 12 v line stef12 datasheet ds7315 rev 7 february 2020 for further information contact your local stmicroelectronics sales office. The jedec fuse numbers, including the user electronic signature ues fuses and the product term disable ptd fuses, are shown on the logic diagram on the following page. A4j class j fuses deliver excellent currentlimiting protection to a wide variety of. It is designed to operate in 12 v systems and includes a robust. This product is fully compatible with leadfree solder alloys and higher temperature pro les. Check galcos stock for a4j80 ul class j fuses from mersen, formerly ferraz shawmut. The bussmann series advanced protection limitron class j fastacting, curentlimiting fuses are available in ratings from 70 to 600 amps. A4j fast actingclass j recommended fuse blocks with box connectors for amptrap class j fuses a variety of pole configurations and termination provisions are available. A4j class j fuses deliver excellent currentlimiting protection to a wide variety. More than 14,900,000 visits per month all around the world. Fusedrawer1 fusedrawer for fuse links 5x20 mm resp.
General purpose fuses iec general purpose fuses iec residential and industrial cylindrical fuse links ferraz shawmut gfgggg and am fuse links cover a wide range of physical sizes and ampere ratings for 250, 380 400, 500, and 660 690volts ac. All major fuse brands and current ranges have been evaluated for this fuse holder. Aegis, alldatasheet, datasheet, datasheet search site for electronic. For jks fuses rated up to 60 amps, see data sheet no. A4j fuses are typically used for capacitors, loadcenters, panelboards, switchboards, bus duct, feeder. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or currentlimiting capability. Block diagram gipd010220161057mt stef01 device block diagram. Fuse kit fst 5x20 sp 5x20 weblinks pdf datasheet, html datasheet, general product information, packaging details, approvals, ce declaration of conformity, rohs, chinarohs, reach, distributorstockcheck, detailed request for product technical data rated voltage 250 vac rated current 0. Power distribution protection for automotive systems. A4j class j fuses deliver excellent currentlimiting protection to. Specifications are subject to change without notice. Bussmann series klm supplemental fuse data sheet no. Features n radial leaded devices n cured, flame retardant epoxy polymer insulating material meets ul 94v0 requirements n rohs compliant and halogen free n agency recognition. Block diagram stef12 device block diagram ds7315 rev 7 page 221.
Fuse reducers for class r fuses fuse size amp size of fuse block or disconnect switch catalog no. Jks fastacting class j fuses, 70 to 600 a catalog symbol. Dsa4jclassjfastactingmersen en, pdf, 98ko see other. Amptrap fastacting a4j fuses deliver excellent currentlimiting protection to a. Powr speed fuse datasheet l50qs series highspeed round body fuses time current curve l50qs series 100 90 80 70 60 50 40 100 90 80 70 60 50 40 100 200 300 400 500 600 700 800 900 2000 3000 4000 5000 6000 7000 8000 9000 0 20000 30000 40000 50000 60000 70000 80000 90000 00 200000 30 20 10 9 8 7 6 5 4 30 20 10 9 8 7 6 5 4. In motor circuits, the motor starter will provide the overload protection and the fuses will provide the shortcircuit. Amptrap 2000 smartspot ajt fuses now provide a visual open fuse indicator. If you need to find a replacement to another manufacturers glass tube, low voltage branch or supplementary or high speed fuse, or fuse block or holder, use this quick cross reference fusefinder to identify the bussmann series replacement. Fuse reducers for class r fuses equipment fuse clips desired fuse case size catalog no. Fusecat1 miniature fuses are typically used to protect electronic devices laboratory and measurement instruments, stereos. A4j class j fuses deliver excellent currentlimiting. Programming of flash, eeprom, fuses, and lock bits through the jtag interface.
Please refer to fuseholder data sheet for specific rerating. A4j80 mersen, formerly ferraz shawmut ul class j fuses. For excellent current limiting protection a4j class j fuses deliver excellent currentlimiting protection to a wide variety of applications. Due to the heat they generate, the following fuses must be derated. Defined by the fuse size, shape and type of termination. This switch features a mosfet which allows for current sensing using inexpensive chip resistors instead of expensive, low impedance current shunts. The large center pad underneath the qfnmlf package is made of metal and internally connected to g nd.