Schneider Electric DF103V Fuse Holder 3 Pole 600 Volt 32 Amp

Product Description

The SCHNEIDER ELECTRIC DF103V is a 3-pole, DIN rail mount fuse holder rated for 600 volts and 32 amps. It is designed to accept 38mm long by 10mm diameter cylindrical fuses, providing overcurrent protection in panel and enclosure wiring applications. The screw wire termination type ensures a secure, low-resistance connection at each pole. Electricians and panel builders use this fuse holder during new installations and service upgrades where reliable branch-circuit protection is required in a compact, rail-mounted format.

This fuse holder is suited for use in industrial control panels, commercial electrical enclosures, and multi-circuit distribution assemblies. Its 3-pole configuration allows protection of three separate conductors from a single mounted device, reducing panel footprint and simplifying wiring layout. Applications include motor control centers, HVAC equipment panels, and general-purpose electrical distribution boards requiring DIN rail-compatible overcurrent protection.

Key Features

• 3-pole design protects three conductors from a single DIN rail-mounted unit
• Rated 600 volts and 32 amps for compatibility with standard industrial branch-circuit fusing
• Accepts 38mm long by 10mm diameter cylindrical fuses
• Screw wire termination for secure, code-compliant connections
• DIN rail mount for fast, tool-minimal installation in standard enclosures
• Compact footprint: 3.4 inches tall, 2.1 inches wide, 2.5 inches long

Compatibility

Compatible with 38mm long by 52mm wide and 10mm diameter cylindrical fuses. Designed as an OEM-style replacement or new-installation fuse holder for DIN rail-equipped electrical panels and enclosures.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel before mounting or wiring this fuse holder. Secure the unit firmly onto the DIN rail before making screw terminal connections, and verify torque requirements per your local code or the panel manufacturer guidelines. Do not exceed the 32-amp or 600-volt ratings.