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K-Series
UL 891 Switchboard - Front Facing Access

The K-Series is a front-access, UL 891-listed switchgear up to 4000A with 65kAIC (100kAIC optional). It supports molded or insulated-case breakers and offers flexible structures like metering, generator connections, and transfer switches in NEMA 1 or 3R enclosures. Fully customizable solution with competitive lead times.

Meeting today's power distribution challenges requires finding expertly engineered solutions that deliver uncompromising reliability, flexibility, and safety without extending project timelines or budgets. As an established electric switchgear distributor, Lake Shore Electric combines American manufacturing excellence with a turnkey approach to streamline your process and ensure your facility's resilience from day one.

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K-Series UL 891 Switchboard - Front Access
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Our Documentation

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Brochures
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Data Sheets
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Manuals
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Specification
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What Is a K-Series Switchboard?

A K-Series switchboard is designed for projects where rear clearance is limited or inaccessible, such as tight electrical rooms or retrofit installations. Unlike traditional units that require space at the back for cable terminations and maintenance, our UL 891 switchboard's front-facing designs make it easy to handle all connections, monitoring, and service from the front. This saves space, simplifies installation, and opens up more options for building layouts, especially in high-density industrial and commercial settings.

The K-Series is a front-access, UL 891-listed switchgear up to 4000A with 65kAIC (100kAIC optional). It supports molded or insulated-case breakers and offers flexible structures like metering, generator connections, and transfer switches in NEMA 1 or 3R enclosures.

Key Benefits of Front-Facing Access Switchboards

The advantages of our front access, UL-listed switchboards extend beyond simple code compliance:

  • Space efficiency: Front-facing access unlocks valuable floor space and transforms power system installation, especially in retrofit situations or compact control rooms.
  • Reduced install disruption: With all services completed from the front, our switchboards streamline field installation, reducing project labor, permitting complexity, and risk of delays from site constraints.
  • Turnkey flexibility: Our modular, custom approach means we can match site requirements, device preferences, and integration with existing systems.

Common Applications and Industries We Serve

Critical sectors trust Lake Shore Electric's switchboards for performance and uptime. Our solutions serve industries including large-scale manufacturing facilities, healthcare centers, data centers, and commercial building utilities. We excel in applications where uptime, safety, and flexibility are paramount, and where floor space or access restrictions demand a creative, engineered solution.

Design and Fabrication Options

With Lake Shore Electric, custom truly means custom. We engineer every switchboard in-house to meet your project's unique footprint, load, and connection requirements. Options include stainless or galvanized steel construction for durability, a wide range of breaker and metering arrangements, and smart integration with your facility’s broader control infrastructure. Specialized ratings and finishes are available for challenging environments, ensuring safety and long-term performance.

Contact Lake Shore Electric — Your Trusted UL 891 Switchboard Manufacturers

If you need a UL 891 switchboard manufacturer who prioritizes quality, reliability, and pragmatic problem-solving, connect with our engineering team today. We’re ready to assist from first concept to the final installation, so you can focus on what’s next for your facility.

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