Skip to main content

PIBMB/PCYBMB Series

Switchgear Bushing

  • for indoor service
  • air to air environment
  • up to 15kV/95kV BIL
  • up to 2000 amps
  • internal ball end connection
Download product Sheet
(PDF, 1.6MB)



Product sheets use advanced interactive PDF functionality.
It is recommended you use the official Adobe Acrobat Reader to edit and work with interactive PDFs.
GET IN TOUCH
Contact Us

Voltage (kV)
BIL (kV)
Current (Amps)
No. of Mounting Holes
Shield Length (Inches)
Drawing Purchase
170-146-31 - 15 95 1200 4 1.00 Request Quote
170-151-31 - 15 95 2000 4 1.00 Request Quote
170-152-31 - 15 95 2000 4 1.00 Request Quote
170-157-31 - 15 95 2000 4 1.00 Request Quote
170-158-31 - 15 95 2000 4 1.00 Request Quote
170-160-31 - 15 95 600 4 2.00 Request Quote
170-160-32 - 15 95 600 4 2.00 Request Quote
170-160-33 - 15 95 1200 4 2.00 Request Quote
170-160-34 - 15 95 1200 4 2.00 Request Quote

General Description
- Voltage ratings from 5kV to 15kV
- Current rating up to 2000A
- Flammability rating, UL 94 V0, V1
- Individual test reports provided
- Designed and tested to meet applicable CSA, IEC and IEEE standards

Applications
The PIBMB & PCYMB series bushings are designed for indoor service, for ambient temperatures between -5°C and +75°C. For UV exposure, harsh environments and low temperature extremes, the PCYMB series is recommended. Applications include:
- Air to air environment
- Switchgear and power apparatus installations

Construction
- PIBMB cast in high dielectric strength Bis-A epoxy
- PCYMB cast in high dielectric strength Cycloaliphatic grey epoxy
- Customized ground shield and bushing lengths are available
- Silver plated conductor  
- Electrolytic copper studs with threaded terminations are standard.  See options tab for alternatives
- Four mounting inserts connected to internal ground shield
- Capacitance graded condenser type bushings with internal ground shield for control of electric field distribution 

Conductor Terminations

Round bar or milled flat connections are available for many terminations.

Plating

Silver plated conductors are standard for switchgear bushings. Available alternatives are tin or non-plated conductors.

Accessories: Gaskets

1/8" or 1/4" thick nitrile gaskets are available upon request.