APTA EXPO is the public transportation industry’s long- standing, premier resource for advancing mobility systems through a robust showcase of the latest-breaking technologies, products, and services.
Find the solutions to increase and retain ridership, reinvent the rider experience, infuse technology to enhance convenience, improve security, transition to a more sustainable system, boost system-wide reliability, and beyond.
Welcome to Shallco Transportation Products.
Shallco Inc., established in 1967, has built a reputation as a customer focused, competitively-priced designer and manufacturer of quality products that are delivered on time. Its product offerings, designed and manufactured in the USA, include battery disconnects, power management devices, and industrial control switches and relays. Doing business with Shallco is both easy and safe.
Brands: Battery Disconnect Switches, Bi-Stable Relays, Keyed Battery Disconnect Switch, Lockable Battery Disconnect Switch, Mono-stable Relays, DC Circuit Protection.