The SIEMENS NH fuse insert, model 3KL7142-3AA00, is designed for the protection of electrical systems. With a rated current of 400 A and a tripping characteristic type AC, it provides reliable safety. This model features an NH000 size form factor for easy installation in NH fuse load disconnect switches. The design without a signaling function meets specific application requirements. This part is suitable for use in switchgear for the protection of motor circuits, main power feeds, and other industrial power circuits where high protection is required. Inquire now.
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