PHOENIX CONTACT USA 4A Circuit Protection Fuse 0712259

1-Pole Thermal Circuit Breaker, 4A, 250VAC, DIN Rail Mount Product overview: 0712259 from Phoenix Contact is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 4A, Circuit Protection Fuse, Circuit Breakers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 143-0712259 can be used for catalog matching and distributor lookup.