Eaton Cooper Power Systems Datasheets for Fuses

Fuses protect electrical devices and components from overcurrents and short circuits that occur in improperly operating circuits.
Fuses: Learn more

Product Name Notes
Cooper Power Systems ELG power fuse is a full-range general purpose current-limiting fuse that provides consistent clearing of low currents as well as reliable high speed interruption of high magnitude...
Cooper Power Systems offers a wide variety of fuse kV and amp ratings for use on both horizontal and vertical capacitor block bank configurations. The bus-mounted expulsion-type capacitor fuse provides...
Cooper Power Systems Type NX current-limiting fuses provide overload protection for all indoor and underground cable distribution systems 2.4 through 34.5 kV. NX fuses are noiseless and expel no hot...
Cooper Power Systems X-Limiter full-range current-limiting fuses are used for transformer protection, capacitor protection and sectionalizing. Their non-gas evolving element design allows for maximum energy limitation and minimum peak arc...
Greater latitude in capacitor bank design is now possible with the Cooper Power Systems NXC outdoor, current-limiting capacitor fuse. It allows safe fusing of at least 50,000 joules of parallel...
The Cooper Power Systems CMU Power Fuse is a boric acid, expulsion-style fuse. Suitable for both indoor and outdoor applications, the CMU Power Fuse provides an economical alternative to refillable...
The Cooper Power Systems Companion ll fuse is designed to be conveniently applied as an add-on, back-up, current-limiting fuse. The Companion II back-up fuse will interrupt high fault current and...
The Cooper Power Systems Edison Modular Fuses (EMF) are fully shielded and insulated in-line fuses for use in dead-front, overhead or underground, submersible cable distribution systems. FEATURES The fuse consists...
The Cooper Power Systems ELF Current-Limiting Dropout Fuse is a full range current-limiting fuse designed for mounting in an industry standard interchangeable cutout that is presently used for expulsion fuses.
The Cooper Power Systems ELF-LR Current-Limiting Fuse is a full range current-limiting fuse that is suitable for use in areas where a high-fire hazard exists. ELF-LR liquid fuse replacements are...
The Cooper Power Systems ELS Full Range Current-Limiting Fuse is designed especially for use with EL Bay-O-Net Fuse Holders. The fuse combines the ease of operation of the Bay-O-Net Fuse...
The Cooper Power Systems ELSG full-range current-limiting fuse is designed for use in pad-mounted switchgear filled with Envirotemp FR3 fluid, mineral oil or approved equivalent. It may also be used...
The Cooper Power Systems ELSP Current-Limiting Backup Fuse is used in series with low current primary protection devices such as a Bay-O-Net fuse or MagneX Interrupter. The ELSP fuse is...
The Cooper Power Systems Fused Loadbreak Elbow Connector Current-Limiting Fuse is designed specifically for use in Cooper's 15 and 25 kV Class Fused Loadbreak Elbow Connector. The full range current-limiting...
The Cooper Power Systems JOE current-limiting power fuses are E-Rated per IEEE Std C37.46 standard, providing an excellent choice for protection of transformers, feeder circuits, high voltage switchgear, and metal-enclosed...
The Cooper Power Systems Tandem ELF current‑limiting fuse is designed for transformer protection. The Tandem ELF fuse can be applied for fusing single‑phase transformers and for fusing three‑phase transformers (or...
The Cooper Power Systems X-Limiter hinge-mount fuses are designed to fit the mountings manufactured by S & C Electric Company. The X-Limiter hinge-mount fuses are full-range, current-limiting fuses to be...
The Cooper Power Systems X-Limiter Unitized fuse allows paralleling the two-inch diameter 4.3 kV, 5.5 kV, 8.3 kV and 15.5 kV fuses to fit the NX Code 1 and Code...
The ELX fuse is a full range current-limiting fuse designed to provide overcurrent protection. It is completely interchangeable with similar fuses using industry standard clip-style and dry well canister mountings.
The NX Fault Guard tool can be applied anywhere that it is desirable to provide temporary current limitation when energizing a load. One application is to connect an overhead transformer...
The use of Cooper Power Systems X-Limiter fuse as a direct-connected Capacitor fuse (particularly for indoor and/or enclosed banks), provides a full-range current-limiting fuse requiring a minimum of mounting space...