Components for critical
electrical systems.
Transformer components, electrical materials, and protection devices for utilities, manufacturers, and industrial applications.
Transformer Protection
Isolation Links, Bay-O-Net Fuses, Current-Limiting Fuses, Pressure Relief Valves, and protection accessories.
Isolation Link
Backup protection installed in series with a Bay-O-Net fuse. It opens under severe internal faults so a failed transformer cannot be re-energized.
Current-Sensing Bay-O-Net Fuse
Bay-O-Net fuse link that responds to secondary faults and overload currents in oil-filled distribution transformers.
Dual-Sensing Bay-O-Net Fuse
Bay-O-Net fuse link that senses both fault current and elevated oil temperature to protect the transformer from overload damage.
High-Current Overload Fuse
Bay-O-Net fuse link for higher-capacity transformers where overload protection at larger current ratings is required.
Pressure Relief Valve
Relieves excess internal tank pressure and reseals automatically. Supplied with base included.
Switching Equipment
Tap Changers, Load Break Switches (LBS), Feed-Thru Inserts, and dependable switching devices.
Tap Changer
De-energized tap changers for adjusting transformer winding ratio, in single-phase and three-phase 5-position versions.
Load Break Switches (LBS)
Under-oil load break switches for sectionalizing and loop switching in pad-mounted distribution transformers.
Loadbreak Rotatable Feed-Thru Inserts
Rotatable feed-thru inserts that provide two loadbreak interfaces from a single bushing well.
Bushings & Accessories
Bushing Wells, Inserts, Fuse Holders, Bronze Valves, and transformer accessories.
Bushing Well BW150F
Bushing for distribution transformers, available in two current ratings with threaded stud.
Bushing Well Insert
Loadbreak bushing insert that threads into a bushing well to provide the separable connector interface.
Bay-O-Net Fuse Holder
Sidewall-mounted holder that lets Bay-O-Net fuse links be replaced from outside the transformer tank.
Bayonet Drip Guard
Catches oil drips when a Bay-O-Net fuse holder is withdrawn, keeping bushings and terminations clean.
Bronze Globe Valve
Bronze drain and sampling valve with offset flange inlet and threaded outlet.
Insulation Materials
Diamond Dotted Paper, Pressboard, Crepe Paper, Paper Tubes, and insulation components.
Supplied to specification. Send us the material, dimensions, and quantities you need and we will source it through our manufacturing partners.
Request insulation materials →Conductors & Core Steel
Copper Wire, Aluminum Wire (round and square), GOES Mother Coils, and precision GOES slitting.
Supplied to specification. Send us the material, dimensions, and quantities you need and we will source it through our manufacturing partners.
Request conductors & core steel →Transformer Cores
Single-phase wound cores and magnetic core solutions for distribution transformers.
Supplied to specification. Send us the material, dimensions, and quantities you need and we will source it through our manufacturing partners.
Request transformer cores →Need a quotation?
Tell us what your project requires and we will come back with availability, pricing, and delivery details.