Key selection criteria include environmental sealing, actuation force for gloved use, EMI/RFI shielding, safety certifications (UL, CE, ATEX for hazardous locations), and integration with PLCs and industrial protocols. Industrial Switch selection is a key element in ensuring the performance and reliability of industrial networks. the reliability of the Industrial Switch is the. Complete guide to selecting industrial control panel switches: environmental requirements, switch types, IP ratings, safety compliance, and industry-specific applications for manufacturing environments. SFP slots are crucial for building redundant fiber links.