Siemens 3NP1133-1CA20 Fuse Switch Disconnector 3-pole NH00 160A

The Fuse Switch Disconnector 3-pole NH00 160A, also known as fuse-switch disconnector, fuse isolator or NH load disconnector, from manufacturer Siemens and type series SENTRON 3NP1 with part number 3NP1133-1CA20, is an electrical power switch for protecting circuits. As an important component in power contactor technology, it is designed as 3-pole, conceived for NH00 fuse links and has a rated current of 160 A. The device is suitable for surface mounting and mounting on a mounting plate, features frame terminals and a cover level of 45 mm. It has the dimensions 20 x 11 x 9 cm and weighs 0.85 kg. Fuse switch disconnectors enable the safe switching and disconnection of electrical loads under load, as well as the protection of systems and components against overload and short circuit. Typical applications include industrial power distributions, main distribution boards in buildings, and electrical controls, where they contribute to increasing operational safety and personal protection.

SENTRON, Fuse switch disconnector 3NP1, 3-pole, NH00, 160 A, for surface mounting and mounting on a mounting plate, frame terminal, cover level 45mm.