The AD box cartridge is a Freder NH size 0 fuse link rated 63A gG at 500V. It is designed for installation in box-type fuse holders used in low-voltage electrical distribution systems where reliable overcurrent protection is required.

The gG (general purpose) characteristic covers both overload and short-circuit protection, making it suitable for protecting cables, busbars, and general distribution circuits.

Key Features

• Freder brand NH-type box cartridge fuse
• Size NH 0 for compatibility with standard NH0 fuse holders
• 63A gG rating — general purpose overload and short-circuit protection
• 500V rated voltage

Product Benefits

• gG characteristic protects cables against both sustained overload and short-circuit current
• NH size 0 is a universally standardised form factor, ensuring broad holder compatibility
• Blade-contact design allows fast, tool-free replacement in NH fuse holders
• Compact box profile fits flush in panel fuse bases without additional hardware

Technical Specifications

• Type: Box cartridge (NH type)
• Size: NH 0
• Current Rating: 63A
• Characteristic: gG (general purpose)
• Rated Voltage: 500V

Why You'll Love It

• Standard NH size 0 format slots directly into existing panel fuse holders with no modifications
• gG rating is the most common specification for distribution board protection, simplifying procurement
• Freder manufacturing ensures consistent performance within rated parameters
• Package includes one AD Freder box cartridge NH0 63A gG 500V