KU Series, Service Entrance Automatic Transfer Switches

Features:

Contactor-based service entrance automatic transfer switches incorporate an isolating mechanism and overcurrent protection on the utility supply, eliminating the need to have a separate, upstream utility source circuit breaker/disconnect switch.

• Available with standard (open) transition and programmed (delayed) transition
• UL 1008 listed, file #58962
• IBC seismic certification available
• Fully enclosed silver alloy contacts provide high withstand rating
• Available in 2, 3, and 4 pole configurations
• Integral solid neutral provides line-to-neutral monitoring
• Standard and high-fault circuit breakers are available
• Thermal magnetic breakers available up to 250 Amps
• Electronic trip breakers available for 70-4000 Amps
  
• NEMA 1, 3R, 4, 4X and 12 enclosures available
• One-year limited warranty with extended warranties of 2, 5, 5- year comprehensive and 10 year major components

Accessories:

• Accessory Modules 
  • Alarm Module 
  • External Battery Supply Module (Included as standard)
  • Input/Output Module 
  • High-Power Input/Output Module

• Controller Disconnect Switch
• Current Sensing Kit
• Padlockable service disconnect control switch