ACSMKSK - 1200 Amp Max. Rated Mounting Kit

ACSMKSK  - 1200 Amp Max. Rated Mounting Kit

The ACSMKSK Mounting Hardware Kit is a high-quality, professionally manufactured aftermarket replacement designed specifically for select 3-pole, 1200 amp circuit breaker frames. Engineered to replace the original O.E.M. mounting kit, this hardware set provides a precise fit and dependable support for SKHA, SKLA, SKPA, TKM, TKMA, and THKM frame types. When securing high-amperage breakers in demanding commercial and industrial electrical systems, proper mounting hardware isn’t optional—it’s critical. This kit helps ensure your breaker is firmly installed, properly aligned, and ready to perform as intended in distribution panels and switchgear assemblies.

Built with durability and dimensional accuracy in mind, the ACSMKSK kit supports the safe and stable installation of 1200A, 3-pole circuit breakers. Each component is manufactured to meet strict quality standards, helping reduce installation time and minimizing the risk of improper mounting. Whether you’re replacing worn or missing hardware or completing a new breaker installation, this aftermarket kit delivers the reliability and compatibility professionals expect in high-capacity electrical applications.

Key Features and Benefits

• Designed for 3-Pole, 1200 Amp Breakers – Specifically suited for high-current applications requiring secure breaker mounting.
• Compatible Frame Types – Fits SKHA, SKLA, SKPA, TKM, TKMA, and THKM frames.
• Aftermarket O.E.M. Replacement – Professionally manufactured to match original equipment specifications for proper fit and function.
• Precision Fit Components – Engineered to align correctly with designated breaker frames, supporting safe and stable installation.
• Durable Construction – Built from quality materials to withstand the mechanical demands of industrial and commercial environments.
• Helps Maintain System Integrity – Proper mounting reduces movement, vibration issues, and misalignment that can affect breaker performance.

Technical Specifications

• Part Number: ACSMKSK
• Product Type: Mounting Hardware Kit (Aftermarket Replacement)
• Poles: 3
• Amperage Rating: 1200 Amps
• Compatible Frame Types: SKHA, SKLA, SKPA, TKM, TKMA, THKM
• Application: Mounting and securing compatible molded case circuit breakers

Material Compliance and Certifications

• Industry Expectations: The ACSMKSK mounting hardware kit is professionally manufactured using quality-grade materials suitable for electrical power distribution environments. Components are produced to meet industry expectations for dimensional accuracy and mechanical strength, supporting proper installation in accordance with applicable electrical codes and standards. Always ensure installation is performed by a qualified professional and in compliance with NEC and local regulations.

Where It Works Best

• This mounting kit is ideal for commercial, industrial, and institutional electrical systems where 1200 amp, 3-pole breakers are used in switchboards, panelboards, and power distribution equipment. It’s especially useful in maintenance projects, breaker retrofits, and equipment upgrades where original mounting hardware is missing, damaged, or no longer serviceable. Electrical contractors, maintenance teams, and facility managers rely on properly matched hardware like the ACSMKSK to keep high-amperage systems securely installed and operating as intended.