SES200277 480V , 3 Ph 200kA Service Entrance inc Counter and Metallic Enclosure

$7,171.02 each plus GST


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  • 200kA 8/20μs primary protection rated for service entrance applications
  • Modular design allows easy replacement of surge modules
  • Built-in disconnect and fusing eliminates need for external fusing
  • Transient Discriminating (TD) Technology provides increased service life


Part Number SES200277/480
Nominal System Voltage (Un) 277/480 V
Distribution System 3Ph Y 4W+G
Max Continuous Operating Voltage (Uc) 400/692 VAC
Stand-off Voltage 480/831 V
Frequency 50 – 60 Hz
Short Circuit Current Rating (SCCR) 200 kA
Nominal Discharge Current (In), Per Mode 80 kA 8/20 μs
Max Discharge Current (Imax), Per Mode 100 kA 8/20 μs
Voltage Protection Rating (VPR) 900 V @ 3 kA L-N
1,000 V @ 20 kA L-N
Aggregate Surge Rating 200 kA 8/20 μs
Impulse Current (Iimp) 20 kA 10/350 μs
Max Operating Current 25 mA
Protection Modes All modes protected
Status Indication 5 segment LED bar graph per phase
Technology TD technology with thermal disconnect
Lead Size 3 – 35 mm²
Temperature -10 to 60 °C
Enclosure Material Polycarbonate
Enclosure Rating IP 66
Mounting Wall mount
Depth (D) 190 mm
Height (H) 406 mm
Width (W) 305 mm
Unit Weight 8 kg
Certification Details UL® 1449 Edition 3 Type 1/2, 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
Standard Packaging Quantity 1 pc
UPC 78285667059



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