UL891 Switchboard3

LV Switchboards

EPD LV Switchboards are designed with the highest standard of quality in mind. Built to last, you can be rest assured that our LV switchboards are reliable, durable, and ready to meet your needs. Whether you need a standard product or are searching for a more custom option, our LV switchboards offer the perfect solution to your project.

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LV Switchboards

EPD LV Switchboards are designed with the highest standard of quality in mind. Built to last, you can be rest assured that our LV switchboards are reliable, durable, and ready to meet your needs. Whether you need a standard product or are searching for a more custom option, our LV switchboards offer the perfect solution to your project.

Request a Quote
UL891 Switchboard3

INNOVATIVE SOLUTIONS

Our UL-891 product line features design innovations that allow for easier installation and maintainability, making them readily available to meet your needs. Our LV switchboards offer flexibility in developing the best solution for your project as well as making it easy for future expansion.

EPD offers standard switchboards that feature the most requested ratings and options, as well as custom options.

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UL-891 Overview

IEC / UL
Air Circuit Breaker Cubicles1200A, 1600A, 2000A, 2500A, 3000A, 3200A, 4000A, 5000A
Short Circuit Ratings50kAIC, 65kAIC, 85kAIC, 100kAIC, 125kAIC, 130kAIC, 150kAIC, 200kAIC
Molded Case Circuit Breaker Feeders100A, 150A, 225A, 250A, 400A, 600A, 800A, 1200A, 2500A
Rated Operational Voltage120/240Vac, 380Vac, 400Vac, 415Vac, 480Vac, 600Vac or 250Vdc
Enclosure Ingress ProtectionNEMA Type 1 or Type 3R

  • Designed, listed and built to UL 891

  • Suitable for service entrance or distribution

  • Engineered to order feature-rich switchboards available

  • Major components supported and available nation-wide

  • Shorter lead times based on standard and modular switchboard designs

  • Fast installation and mounting options

  • Very high interrupting ratings up to 200 kA

  • Surge protective devices (SPD)

  • The unique plug-on design allows for fast installation of circuit breakers up to 1200A

  • Sections rated to 5000A main horizontal bus and up to 3000A vertical bus