The Siemens 3ZX1012-0NP40-2AA1 3NP407 fuse holder 690VAC 220VDC 160A is a circuit protection device from Siemens. It safeguards wiring and connected equipment by opening or isolating the circuit when current exceeds its rated threshold. Key specifications noted on this listing include 690VAC, 220VDC, 160A. It is commonly in equipment protection and branch-circuit wiring applications.
