KCDPNB - 1200 Amp Max. Rated Mounting Kit

KCDPNB  - 1200 Amp Max. Rated Mounting Kit

If you’re working on older breaker systems, you already know—finding the right replacement parts isn’t always straightforward. The KCDPNB contact kit is built to solve that problem. It’s a direct replacement designed to match the original contact kit used in NB, HNB, NC, and HNC breakers, so you can get your equipment back in service without second-guessing fit or compatibility.

This is a 1200 amp, 3-pole contact kit made for use in CDP and FDP panel setups. It’s built here in the U.S. and designed specifically to replace the original OEM kit in both form and function. That means it lines up the way it should, installs the way you expect, and does the job it was intended to do.

Whether you’re handling routine maintenance or dealing with worn contacts in the field, this kit gives you a practical, no-nonsense solution for keeping existing systems running the way they’re supposed to.

Key Features and Benefits

• Direct replacement for original OEM contact kits (form, fit, and function)
• Works with NB, HNB, NC, and HNC breaker types
• Rated for 1200 amp, 3-pole applications
• Single mount design for proper alignment during installation
• Compatible with CDP and FDP panel systems
• Manufactured in the U.S.A.
• Built to handle real-world service conditions over time
• Helps maintain existing equipment without unnecessary modifications

Technical Specifications

• Part Number: KCDPNB
• Poles: 3
• Amperage: 1200A
• Mount Type: Single
• Breaker Types: NB; HNB; NC; HNC
• Panel Types: CDP; FDP
• Dimensions:
  • Height: 12.0 in
  • Width: 15.0 in
  • Depth: 12.0 in

Material Compliance and Certifications

• This factory kit is manufactured in the United States and intended for use in commercial and industrial electrical systems. It is produced to meet standard expectations for replacement components used in existing breaker assemblies. As always, final compliance should be verified based on your specific application and local electrical codes.

Where It Works Best

• Servicing existing or aging breaker systems
• Facilities running NB, HNB, NC, or HNC breakers
• Maintenance teams working with CDP or FDP panelboards
• Situations where contact wear is affecting breaker performance
• Electrical contractors handling repair or preventative maintenance work