The AD monopolar rail base is a single-pole fuse holder rated 32A at 500V, designed to accept 10×38mm cylindrical cartridges (Freder type). It clips onto a standard 35mm DIN rail and carries a built-in indicator light for fast visual identification of a blown fuse.

With an IP20 protection rating it is suited for indoor electrical enclosures and distribution panels where compact, DIN-rail-mounted fuse protection is needed.

Key Features

• Single-pole (one-pole) configuration
• Accepts cylindrical fuse cartridges 10×38mm (Freder) 500V
• Built-in indicator light to show blown-fuse status
• 35mm DIN rail mounting for standard panel installation
• IP20 protection rating — indoor use

Product Benefits

• DIN rail clip-on design integrates directly into standard distribution enclosures without tools
• Indicator light allows immediate identification of a tripped fuse without a separate meter
• 10×38mm cartridge format is widely available, simplifying maintenance and spares procurement
• Single-pole layout enables flexible panel design for individual circuit protection

Technical Specifications

• Type: Monopolar (single-pole) rail base
• Number of Poles: 1P
• Rated Current: 32A
• Rated Voltage: 500V
• Cartridge Size: 10×38mm (cylindrical, Freder)
• Mounting: 35mm DIN rail
• Protection Rating: IP20 (indoor)

Why You'll Love It

• Standard 35mm DIN rail mounting fits into virtually any existing distribution board
• Indicator light removes guesswork when diagnosing a fault in a panel with multiple circuits
• Compact single-pole footprint lets you group individual circuit fuses economically on the rail
• Package includes one AD monopolar rail base 32A for cartridges 10×38mm