The AD Freder Box cartridge is a gG-class NH000 fuse for full-range overcurrent protection in low-voltage AC distribution systems. The NH000 knife-blade format is used in switch-disconnector fuse bases in industrial and commercial panels.

At 50A and 500V it protects feeders and distribution circuits where dependable breaking capacity is required. Package contains one cartridge.

Key Features

• NH000 (Box type) knife-blade fuse format
• gG (full-range general purpose) protection characteristic
• Rated current: 50A
• Rated voltage: 500V
• Freder series cartridge

Product Benefits

• gG characteristic clears both sustained overloads and short-circuit faults for comprehensive distribution protection
• 50A rating suits sub-main feeder and distribution circuit applications
• NH000 format fits the most common compact LV fuse switch-disconnectors
• High breaking capacity suits the prospective fault levels in industrial and commercial panels

Technical Specifications

• Type: Box (NH000) cartridge fuse
• Size: NH 000
• Rated Current: 50A
• Protection Class: gG (full-range general purpose)
• Rated Voltage: 500V
• Series: Freder

Why You'll Love It

• NH000 format integrates directly into existing switch-disconnector fuse bases without modification
• gG class provides single-device overload and short-circuit protection for distribution circuits
• Package includes 1x AD Box Cartridge NH000 50A Freder