Littelfuse, Inc. Relay KSD2221

RELAY TIME DELAY 100SEC Product overview: KSD2221 from Littelfuse is a Relay for load switching, isolation, panel control, automation equipment, industrial maintenance, and replacement parts sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include relay, solid state relay, load switching, DIN rail, Time Delay Relays. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 952-KSD2221 can be used for catalog matching and distributor lookup.