TDS11002SR277 100 kA Din rail Surge Diverter TD technology 277 V


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  • TD Technology with thermal disconnect protection
  • Compact design fits into DIN distribution panel boards and motor control centers
  • 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 a long operational life


Part Number TDS11002SR277
Article Number 702412
Nominal System Voltage (Un) 220 – 277 VAC
Max Continuous Operating Voltage (Uc) 320 VAC
Stand-off Voltage 480 VAC
Voltage Protection Rating (VPR) 1,000 V @ 3 kA
1,600 V @ 20 kA
Nominal Discharge Current (In) 40 kA 8/20 μs
Max Discharge Current (Imax) 100 kA 8/20 μs
Impulse Current (Iimp) 12.5 kA 10/350 μs
Back-Up Overcurrent Protection 125 A
Response Time 5 ns Max
Short Circuit Current Rating (SCCR) 200 kA
Frequency 0 – 100 Hz
Protection Modes L-N
Technology TD technology with thermal disconnect
Connection, Solid 35 mm² Max
Connection, Stranded 25 mm² Max
Mounting 35 mm top hat DIN rail
Enclosure Material UL® 94V-0 Thermoplastic
Enclosure Rating IP 20
Remote Contacts Yes
Status Indication Mechanical flag
Temperature -40 to 80 °C
Module Width 2 M
Depth (D) 68 mm
Height (H) 90 mm
Width (W) 35 mm
Unit Weight 0.24 kg
Certification Details UL® 1449 Edition 4 Type 4CA, 20 kA Mode
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 3, 100 kA 8/20 μs, 10 kA 10/350 μs
IEC® 61643-1 Class I, Class II
Replacement Module TDS150M277
Certifications CE
Standard Packaging Quantity 1 pc
UPC 78285658537
EAN-13 8711893046250



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