LD65K - 600 Amp Max. Mounting Kit

LD65K - 600 Amp Max. Mounting Kit

Meet the LD65K three-pole, 600-amp circuit breaker replacement kit: engineered to deliver dependable performance when your system demands it. With a compact footprint of 11 inches in height, 20 inches in width, and 5 inches in depth, this unit is designed to drop in where your existing switch gear needs an upgrade—yet it’s built to be easy to install rather than a major overhaul. Whether you’re servicing an industrial panel or maintaining a commercial facility, this after-market replacement provides a cost-effective, professionally made alternative to OEM options like 6LL61 and SL6D. You won’t just be replacing a breaker; you’ll be installing peace of mind knowing you’ve partnered with a manufacturer that values quality, fit and durability.

Key Features and Benefits

• High current capacity: Rated at 600 amperes across three poles, this breaker handles demanding loads without compromise.
• Slim yet effective dimensions: At 11 × 20 × 5 inches (H × W × D), it fits in standard enclosures but gives you full-size performance.
• After-market replacement kit: Designed to replace OEM models such as the 6LL61 and SL6D using a single mounting kit—avoiding the cost and downtime of full OEM factory parts.
• Professional installation ready: Comes with the specialized mounting hardware kit so your set-up is smoother, faster and less error-prone.
• Versatile frame compatibility: Built for systems using the LD6 / HLD6 / LXD / HLXD frame types—so you’re covered across several panel configurations.
• Optimized for performance and longevity: With solid manufacturing and parts quality, you get real value over time rather than frequent replacements.

Technical Specifications

• Part number: LD65K
• Poles: 3-pole configuration
• Amperes: 600 A
• Frame type compatibility: LD6, HLD6, LXD, HLXD
• Physical dimensions:
  • Height: 11.0"
  • Width: 20.0"
  • Depth: 5.0"
• Mounting hardware: Included single-kit style to replace OEM 6LL61 & SL6D units

Material Compliance and Certifications

• Industry Standards: This unit is manufactured to meet industry standards for electrical safety and durability. Installation should be completed by a licensed electrician in accordance with the applicable national and local electrical codes.
• Certifications: Although full third-party certification details (UL, CSA, IEC) should be verified at time of purchase, the product is engineered for professional use in industrial/commercial switch-gear environments.

Where It Works Best

• Industrial plant control panels where three-phase loads require 600 A service.
• Commercial buildings upgrading older gear built around OEM frame types LD6, HLD6, LXD or HLXD.
• Maintenance/repair operations where you need a drop-in aftermarket alternative to OEM parts like 6LL61 and SL6D.
• Facilities seeking to extend lifespan of existing panels without full rebuilds or replacing entire switchboards.