MPF Products, INC. Datasheets for Electrical Insulators

Electrical insulators, high voltage bushings and porcelain insulator assemblies provide electrical isolation of power line conductors in transmission and distribution (T & D), substation, transformer, capacitor and power protection applications.
Electrical Insulators: Learn more

Product Name Notes
Ceramic Break, 10KV Isolation, 0.31″ Inner Dia, 1.33″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 10KV Isolation, 0.51″ Dia Kovar Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 10KV Isolation, 2.31″ Inner Dia, 4.50″ Conflat Flange Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 10KV Isolation, 3.50″ Inner Dia, 6.00″ Conflat Flange Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 15KV Isolation, 0.63″ Inner Dia, 1.18″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 15KV Isolation, 0.63″ Inner Dia, 1.33″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 15KV Isolation, 0.75″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 20KV Isolation, 0.90″ Inner Dia, 2.75″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 20KV Isolation, 1.20″ Dia Kovar Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 20KV Isolation, 6.00″ Inner Dia, 8.00″ Conflat Flange Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 20KV Isolation, 7.75″ Inner Dia, 10.00″ Conflat Flange Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 30KV Isolation, 0.63″ Inner Dia, 1.18″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 30KV Isolation, 0.63″ Inner Dia, 1.33″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 30KV Isolation, 0.75″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 30KV Isolation, 1.37″ Inner Dia, 2.16″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 30KV Isolation, 1.37″ Inner Dia, 2.75″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 30KV Isolation, 1.37″ Inner Dia, 2.95″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 30KV Isolation, 1.50″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 30KV Isolation, 2.00″ Inner Dia, 4.50″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 30KV Isolation, 2.38″ Dia Kovar Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 40KV Isolation, 2.40″ Inner Dia, 6.00″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 40KV Isolation, 2.80″ Dia Kovar Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 5KV Isolation, 0.63″ Inner Dia, 1.18″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 5KV Isolation, 0.63″ Inner Dia, 1.33″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 5KV Isolation, 0.75″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 5KV Isolation, 1.37″ Inner Dia, 2.16″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 5KV Isolation, 1.37″ Inner Dia, 2.75″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 5KV Isolation, 1.37″ Inner Dia, 2.95″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 5KV Isolation, 1.50″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Break, 60KV Isolation, 1.37″ Inner Dia, 2.16″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 60KV Isolation, 1.37″ Inner Dia, 2.75″ Conflat Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Rotatable Conflat Flange, UHV Compatible
Ceramic Break, 60KV Isolation, 1.37″ Inner Dia, 2.95″ QF / KF Flange Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, UHV Compatible
Ceramic Break, 60KV Isolation, 1.50″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Envelope, 10KV Isolation, 3.81″ Dia Kovar Tube Adapters Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Envelope, 20KV Isolation, 6.08″ Dia Kovar Tube Adapters Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Ceramic Envelope, 20KV Isolation, 7.83″ Dia Kovar Tube Adapters Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Cryogenic Break, 10KV Isolation, 0.25″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break) for Cryogenic Applications, High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Cryogenic Break, 10KV Isolation, 0.31″ Dia Stainless Steel Tube Adapters (0.25″ ID Socket) Ceramic Isolator (Break) for Cryogenic Applications, High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Cryogenic Break, 10KV Isolation, 0.38″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break) for Cryogenic Applications, High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Cryogenic Break, 10KV Isolation, 0.44″ Dia Stainless Steel Tube Adapters (0.38″ ID Socket) Ceramic Isolator (Break) for Cryogenic Applications, High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Cryogenic Break, 5KV Isolation, 0.093″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break) for Cryogenic Applications, High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Cryogenic Break, 5KV Isolation, 0.125″ Dia Stainless Steel Tube Adapters Ceramic Isolator (Break) for Cryogenic Applications, High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Cryogenic Break, 5KV Isolation, 0.135″ Dia Stainless Steel Tube Adapters (Socket) Ceramic Isolator (Break) for Cryogenic Applications, High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible
Liquid Break, 5KV Isolation, 0.32″ Dia Copper Tube Adapters (0.255″ ID Socket) Ceramic Isolator (Break) for Cooling Fluids, High Voltage Isolation, Brazable Tube Ends, UHV Compatible
Liquid Break, 5KV Isolation, 0.44″ Dia Copper Tube Adapters (0.38″ ID Socket) Ceramic Isolator (Break) for Cooling Fluids, High Voltage Isolation, Brazable Tube Ends, UHV Compatible
Liquid Break, 5KV Isolation, 0.59″ Dia Copper Tube Adapters (0.505″ ID Socket) Ceramic Isolator (Break) for Cooling Fluids, High Voltage Isolation, Brazable Tube Ends
UHV Break with Ceramic Envelope, 10KV Isolation, 2.37″ Dia Kovar Tube Adapters Ceramic Isolator (Envelope), High Voltage Isolation, Thermal Isolation, Weldable Tube Ends, UHV Compatible