ESS Metron offers custom UL 50 switchboards in NEMA 1, NEMA 3R, NEMA 4 and NEMA 4X stainless steel construction. As an option to standard switchboard offerings, our UL 50 switchboards can be utilized in non-standard locations such as corrosive environments requiring closed loop cooling or classified areas requiring purge air. Control and automation options are available in our UL 50 offerings.
- UL50 Panelboards Proposal
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