Description

TDS11002SR277

Transient Discriminating Surge Diverter 100kA Single Mode, 220 – 277 VAC Un

Surges and voltage transients are a major cause of expensive electronic equipment failure and business disruption. Damage may result in the loss of capital outlays, such as computers and communications equipment, as well as consequential loss of revenue and profi ts due to unscheduled system down-time.

The TDS1100 series of surge suppressors is designed to provide economical and reliable protection from voltage transients on power distribution systems. They are conveniently packaged for easy installation on 35 mm DIN rail within main distribution panelboards. Transient Discriminating (TD) technology helps ensure reliable and continued operation during sustained and abnormal over-voltage events. Internal thermal disconnect devices help ensure controlled behavior at end-of-life. A visual indicator flag provides user-feedback in the event of such operation. As standard, the TDS1100 provides a set of voltage-free contacts for remote signaling that maintenance is due.

The convenient plug-in module and separate base design facilitates replacement of a failed surge module without needing to undo installation wiring.

FEATURES

• TD Technology with thermal disconnect protection.
• Compact design fits into DIN distribution panelboards and motor control centres.
• Indication flags and voltage-free contacts provide remote status monitoring.
• Separate plug and base design facilitates replacement of a failed surge module.
• 100kA 8/20μs maximum surge rating provides protection suitable for sub-distribution panels and long operational life.