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# Underground Electric Supply 
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  ## High Voltage Parts & Materials
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## High Voltage Parts & Materials
## Expert Service 24/7
Reliable and experienced product specialists available to help out 24/7. **Need it ASAP?** We can ship overnight anywhere in the continental US if the order is placed by 8pm EST / 5pm PST.
Call us anytime to speak with a product specialist directly from Underground Electric Supply: **909-628-4763**
## Shop Medium & High Voltage Parts
Medium Voltage Termination Kits
Medium Voltage Splice Kits
Cable Connectors
## Shop By Brand
3M Products
TE Connectivity Products
Burndy Products
### Learn More
### Contact us
Phone: (909) 628-4763
Email: Info@undergroundelectricsupply.com
4571 State Street, Montclair, CA 91763
### Need Installation?
 to visit our trusted vendor for overhead, underground and underwater installations.
### Need Testing?
 to visit our trusted vendor for testing and maintenance of low and high voltage electrical systems.
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