About Pennsylvania Switchgear
Pennsylvania Switchgear is a U.S.-based provider of high-voltage dead tank circuit breakers and engineered electrical switchgear solutions, serving utility, renewable energy, industrial and data center markets across North America. All Management, R&D, Final Production, Engineering, and Technical Support are located in Canonsburg, PA.
The company designs, assembles, tests and supports circuit breakers for voltage systems from 72.5 kV to 170 kV with up to 40 kA interrupting capacity, all built with rigorous quality control and domestic engineering expertise. Backed by Quanta Services and Pennsylvania Transformer Technology, Pennsylvania Switchgear delivers reliable, American-made products and comprehensive technical support that help utilities and power system operators improve high-voltage circuit breaker performance, environmental compliance and grid reliability.
PA Switchgear High Voltage Dead Tank Circuit Breakers
- PA Switchgear is one of the only American-based designers of high-voltage circuit breakers, designed in-house for the North American power grid. Engineered for 60 Hz systems and certified beyond industry standards, our breakers use no licensed or outsourced technology—just proven performance built for today’s applications.
Delivering Value To HV Breaker Customers
At Pennsylvania Switchgear, we bring precision, performance, and long-term reliability to the utility and power transmission sector. Our facility is backed by deep onsite technical expertise and an uncompromising commitment to safety and service. Here’s how we deliver value to our partners:
Built for Performance
Deep Engineering Expertise
End-to-End Support
Backed by Industry Leaders
Built for 72kV class applications, the PB72 delivers 40kA interrupting performance using a spring mechanism and SF₆ self-blast interrupter—purpose-built for U.S. transmission needs.
Covering applications from 123kV through 170kV class, the PB145 is a 40kA breaker that combines robust performance with in-house engineering tailored to today’s high-voltage grid demands.
Sales Representative Locator
Click a state below to find an approved, qualified Pennsylvania Switchgear sales representative near you.
N. California, Idaho, Nevada, Oregon, Washington
Cascadia McLarenN. California, Idaho, Nevada, Oregon, Washington 10532 NE 68th St, Ste 208 Sales: Michele Fournier |
Pennsylvania Switchgear 30 Curry Avenue |
Southern California
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Pennsylvania Switchgear 30 Curry Avenue |
Arizona
Arizona Sun SalesArizona 4222 E. Thomas Rd Sales: Felicia Thomas |
Pennsylvania Switchgear 30 Curry Avenue |
New Mexico, Oklahoma, Texas
Elgin B. RobertsonNew Mexico, Oklahoma, Texas 4426 Mint Way Sales: Mandy Michael |
Pennsylvania Switchgear 30 Curry Avenue |
Arkansas, Louisiana, Mississippi, W. Tennessee
Curtis StoutArkansas, Louisiana, Mississippi, W. Tennessee 2400 Cantrell Road Suite 100 Sales: Kim Rachal |
Pennsylvania Switchgear 30 Curry Avenue |
Alabama, Georgia, E. Tennessee
Whitehead & AssociatesAlabama, Georgia, E. Tennessee 5998 Lake Forest Dr Sales: Devin Lassiter |
Pennsylvania Switchgear 30 Curry Avenue |
Florida
Utility SpecialistsFlorida Sales: Chris Oliver (N. FL) Greg Sowell (S. FL) |
Pennsylvania Switchgear 30 Curry Avenue |
North Carolina, South Carolina
Utility Power PartnersNorth Carolina, South Carolina 7709 Limehouse Ct Sales: Larry Moore |
Pennsylvania Switchgear 30 Curry Avenue |
Delaware, District of Columbia, Maryland, New Jersey, New York City, E. Pennsylvania, Virginia
Martini & AssociatesDelaware, District of Columbia, Maryland, New Jersey, New York City, E. Pennsylvania, Virginia 7416 Edgewood Rd Sales: Linda Sines (MD & VA) Julie Thomas (DE, MD, NJ, PA) |
Pennsylvania Switchgear 30 Curry Avenue |
W. Pennsylvania, West Virginia
Arnold & AssociatesW. Pennsylvania, West Virginia Sales: Bob Arnold (W. PA North) Bryan Hodil (W. PA South, WV) |
Pennsylvania Switchgear 30 Curry Avenue |
Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont
Shamrock PowerConnecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont 81 River Rd Sales: Jeanine Alosky (CT, MA, ME, NH, NY, VT) Jenn White (CT, MA, ME, NH, NY, VT) |
Pennsylvania Switchgear 30 Curry Avenue |
N. Illinois, Wisconsin
CL Sales, LLCN. Illinois, Wisconsin 314 South St. Ste #500 Sales: Dave Chyla |
Pennsylvania Switchgear 30 Curry Avenue |
E. Iowa, Minnesota, North Dakota, South Dakota
Rouzer GroupE. Iowa, Minnesota, North Dakota, South Dakota 7003 W Lake St Ste 300 Sales: Ryan Grant (W. ND, W. SD) Don Edgar (E. IA, MN, ND, SD) Evan Boike (S. MN, W. SD) Seth Coggins (UP. MI, WI) Steve Baker (N. MN, E. ND) |
Pennsylvania Switchgear 30 Curry Avenue |
AK, HI, IA, IL, IN, KY, NC, NE, OH, SC, UT, WV,
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Pennsylvania Switchgear 30 Curry Avenue |
Alaska
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Pennsylvania Switchgear 30 Curry Avenue |
Hawaii
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Pennsylvania Switchgear 30 Curry Avenue |
Colorado
PETERSON COMPANYColorado 10700 W. 50th Ave. Sales: Doug Aikin Lance Paulson Jon Nelson |
Pennsylvania Switchgear 30 Curry Avenue |
Utah
PETERSON COMPANYUtah 10700 W. 50th Ave. Sales: Rody Meacham |
Pennsylvania Switchgear 30 Curry Avenue |
Wyoming
PETERSON COMPANYWyoming 10700 W. 50th Ave. Sales: Steve Martin |
Pennsylvania Switchgear 30 Curry Avenue |
Montana
PETERSON COMPANYMontana 10700 W. 50th Ave. Sales: Andy Scuderi |
Pennsylvania Switchgear 30 Curry Avenue |