Automatic Transfer Switch

Origin	Korea
Model Number	OSS-TN Type

Features

• Off position stop method
  In case with the uninterrupted power system, it is recommended to stop at the OFF position set by tripping mechanism for the stable power. Instantaneous transfer without stop can be also performed by operating signal. A→ Off→ B, B→ Off→ A, and A→ Off→ A, B→ Off→ B And also, instantaneous transfer can be performed by operating signal.
  
• One-Coil Application
  One-coil is employed for the transfer to normal power source and emergency power source.
• Compact & Lightweight Design
  Compact & lightweight design makes the minimized mounting space and convenient installation.
  
• Excellent Breaking Capacity
  Designed for sufficiently large chamber to extinguish the arc when transferred. Arc-extinguishing area is designed for convenient inspection and maintenance.
• Protection against the remaining power source
  Time delay to transfer is available so that the remaining power can not be induced to the main power to protect the load.
  
• Construction for Safety
  For safe operation, molded construction is employed on breaking parts. And also, latching indicator is prepared to indicate the operating condition.

Specification