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Transportation: Notable Projects

Selected work from our UL 508A panel shop and controls engineering team.

Shock-rated heater control panels for marine duty

2023–2025

440 V, 480 V and 120 V heater panels with integrated heater controllers, built to shock-rated requirements for marine service. They are supplied in door-only and fully enclosed variants as a multi-unit program for an OEM.

Scale: About 190 panels.

shock-rated · marine · repeat production · UL 508A shop

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More case studies: panel-shop work on grossmfg.com and engineering projects on grossengineering.com. Have a project in mind? Contact us.