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LBD Series Load Break Disconnect Switch

Brand: Killark

Catalog ID: Load Break Disconnect

LBD Series Load Break Disconnect Switch

  • Lab tested under full load with fuses installed
  • Multiple snap latches provide secure latching with locking feature
  • Gasketed flange O-ring to seal out moisture
  • Interlocked rotary handle style operating mechanism with lockout provision as standard
  • Adjustable mounting lugs allow for multiple mountingconfigurations (mounting bracket available as optionalselection)
  • Surge Protective Device (SPD) offered as optional protection
  • Breather Vent / Drain offered as optional weather protection
  • Optional safety shield covers all live components
  • Bottom Cable Gland location for VE+/VE- output feed to power inverter

Killark Solar Load Break Disconnect enclosures incorporate industry leading safety and design features, providing a superior solution for utility-level solar applications.

Enhance your solar
power distribution system

Harness the full potential of new power sources with the Load Break Disconnect Switch that improves efficiency, reliability, and sustainability.

Best-in-class features
rated for PV solar applications

The Load Break Disconnect Switch delivers exceptional flexibility and efficiency for solar energy systems, featuring configurable options such as adjustable mounting, integrated surge protection, and advanced safety mechanisms.

Main load break disconnect amperages available in 400A, 500A, and 600A configurations
Surge protective device (SPD) offers Type 1, Type 2, or Type 1+2 protection against electrical surges
Available safety shield covers either live components or entire enclosure opening for superior safety
Breather vent and/or weather drain offers additional weather protection
Multiple mounting provisions available, including standard mounting lugs, factory-installed unistrut, or I-beam mounting bracket

Designed for advanced
solar distribution applications

Built to meet the demands of modern solar infrastructure, Hubbell’s Load Break Disconnect is cETLus Certified to UL1741 (PV Standard) and engineered for seamless integration into advanced solar distribution systems.