Schneider Electric DF103 3 Pole Din Rail Fuse Holder 600V 32A

Product Description

The SCHNEIDER ELECTRIC DF103 is a 3-pole, DIN rail mount fuse holder rated for 600 volts and 32 amps. It provides a compact, organized method of mounting and protecting fuses in industrial control panels, electrical enclosures, and distribution equipment. The screw-type wire termination ensures a secure connection under load. Designed for Class CC or midget-style cylindrical fuses with a 10 mm diameter and 38 mm length, the DF103 is a standard component for licensed electricians and panel builders working on power distribution and motor control applications.

This fuse holder is suited for use in commercial and industrial electrical panels where DIN rail mounting is required. The 3-pole configuration allows protection of three circuits or phases from a single, space-efficient assembly. Typical installation scenarios include motor control centers, machine control panels, and branch circuit protection enclosures. Its operating temperature range of -4 degrees F to 140 degrees F makes it appropriate for both indoor panel rooms and equipment installed in moderately harsh environments.

Key Features

• 3-pole design protects three circuits or phases in a single compact assembly
• DIN rail mounting for fast, tool-minimal installation in standard enclosures
• Rated 600 volts and 32 amps to handle common branch circuit and control loads
• Screw wire termination provides a reliable, code-compliant connection
• Compatible with 10 mm diameter by 38 mm long cylindrical fuses
• Wide operating temperature range of -4 degrees F to 140 degrees F

Compatibility

Designed for use with cylindrical fuses measuring 10 mm in diameter and 38 mm in length. Intended for DIN rail-mounted electrical panels and enclosures requiring a 3-pole fuse holder rated at 600 volts and 32 amps.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the panel before installing or servicing the fuse holder. Verify wire gauge and termination torque comply with the panel schedule and NEC requirements before energizing. Do not exceed the rated voltage or amperage of the holder when selecting replacement fuses.