Reliable overcurrent protection for primary distribution systems
Safeguard your system with the superior performance of Eaton’s Cooper Power series cutouts.
When protection is your priority, Eaton’s Cooper Power series distribution class cutouts provide superior performance in harsh climates.
Superior Performance
Designed for harsh climates
Reliability
Overcurrent protection
Multiple Applications
Variety of types available
UltraSIL Polymer-insulated and Porcelain Type L Open Distribution Cutout
Type L cutouts are available in both polymer and porcelain designs, which provide reliable overcurrent protection for primary distribution circuits. Overcurrent protection safeguards an electric system from excessive currents produced by abnormal conditions such as faults, line or equipment overloads, or equipment failures and are available in 15.5 kV and 27 kV voltage ratings 100 A or 200 A fuse holder or with a 300 A disconnect blade.
UltraSIL Polymer-insulated and Porcelain Type LB Open Distribution Cutout
Eaton Cooper Power series UltraSIL polymer-insulated interchangeable cutouts are now available in a loadbreak version. The UltraSIL polymer-insulated cutout incorporates an industry recognized silicone rubber insulating material with superior hydrophobic qualities and offers the loadbreak Type LB cutouts in both polymer and porcelain designs, providing reliable overcurrent protection for primary distribution circuits.
Core Features
The porcelain Type L cutout is designed with a solid core, birdproof, one-piece porcelain frame with uniform shed configuration
The backbone of the UltraSIL polymer-insulated Type L cutout is comprised of an E-glass fibreglass rod with crimped-on galvanised steel hanger and end fittings
The cast bronze lower hinge assembly has deep pockets for the trunnion to pivot to minimize accidental fuse removal
Loadbreak cutout consists of a heavy-duty arc reducing load interrupter mounted to the cutout frame. The interrupter together with the associated fuse holder provides a safe, reliable, loadbreaking device with visible break
Combining the functions of a distribution-class surge arrester with a fuse cutout provides the convenience of a compact, efficient unit with less pole-top hardware. Combining these units also provides easier installation, handling and procurement
Fuseholders are interchangeable with polymer and porcelain cutouts manufactured by S & C Electric Co. (Type XS), A.B. Chance Co. (Type C) and ABB (Type ICX)