KCDP-4C - 400 Amp Max. Rated Mounting Kit

KCDP-4C  - 400 Amp Max. Rated Mounting Kit

If you're replacing missing or worn-out hardware on a 400-amp breaker setup, the KCDP-4C mounting kit is exactly what you need. It’s a well-built aftermarket solution made to take the place of the original mounting hardware—no modifications, no guesswork. Designed for 3-pole applications and compatible with NJL and HJL frame types, this kit gives you the stability and fit you’d expect from OEM parts without the premium price tag or delay in sourcing.

This is the kind of part you install once and forget about. It fits right, holds firm, and does the job without getting in the way. Whether you're working in a commercial building or on an industrial panel, it’s a straightforward fix that keeps things moving.

Key Features and Benefits

• Works Like the Original: Designed to match the OEM hardware, so you don’t have to modify or adjust anything.
• Supports Up to 400 Amps: Rated for heavy-duty applications and high-load environments.
• 3-Pole Ready: Made for 3-pole circuit breakers where even mounting matters.
• Easy to Work With: No complicated installation—just solid parts that fit and hold.
• Dependable Build Quality: Made from reliable materials to handle real-world use.

Technical Specs

• Part Number: KCDP-4C
• Poles: 3
• Max Amperage: 400 Amps
• Frame Types: NJL, HJL
• Ship Weight: 10 lbs
• Package Height: 7 inches

Material Compliance

• Built using quality components suited for electrical work. This kit meets common aftermarket standards but be sure to check local code requirements if your project has specific compliance needs.

Where It Works Best

• You’ll find this mounting kit most useful in places where breaker stability is key—like retrofit jobs, panel rebuilds, or maintenance projects in commercial and industrial spaces. It's a solid choice when:
• The original hardware is missing or damaged
• You're upgrading breakers
• You need something dependable that’s ready to go out of the box