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Service Entrance Suppressor(P), 40 kA DC


  • Compact NEMA®-4X enclosure design can be flush mounted or installed in a small space
  • 40 kA 8/20 μs maximum surge rating provides protection suitable for service entrance and distribution panels
  • Mounting bracket available for mounting within panel backplane


Part Number Nominal System Voltage (Un) Distribution System Max Continuous Operating Voltage (Uc) Short Circuit Current Rating (SCCR)(kA) Nominal Discharge Current (In)(kA 8/20 μs) Max Discharge Current (Imax)(kA 8/20 μs) Voltage Protection Rating (VPR) Voltage Protection Rating (VPR), DC+ - DC-(V) Voltage Protection Rating (VPR), PE - DC-(V) Voltage Protection Rating (VPR), PE - DC+(V) Status Indication Technology Lead Length(") Lead Size Temperature(°F) Enclosure Material Enclosure Rating Mounting Unit Weight(lb) Certification Details Complies With D(") H(") W(")
SES40P300DC 300 VDC DC 2W+G 360 VDC 100 20 40 1,200.0 V @ 3 kA 2,500 1,500 1,500 Blue LED MOV with thermal disconnect 30 #12 -40 to 176 UL® 94V-0 Thermoplastic NEMA®-4X 3/4” straight nipple 0.55 UL® 1449 Edition 3 for DC General Use ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C 3 2 3/4 4 3/4

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Wind Power Solutions
1.94 MB English


cUL VZCA7.E325047
CSA C22.2 No. 8 + 42 + Elect Not No. 516, CAN/CSA
UL VZCA.E325047
ANSI/UL 1449

Instruction Sheets