Datasheet4U Logo Datasheet4U.com

SL1026A400 Datasheet Gas Plasma Arrester

Manufacturer: Littelfuse

Overview: Heavy Duty Delta Range RoHS Pb Greentube™ SL1026 Series Gas Plasma Arrester The SL1026 series is a heavy-duty transient suppresser using Gas Plasma technology. In response to a transient voltage which exceeds the fixed breakover voltage (selected according to part number) the device changes from a very high impedance state to a low impedance state, there by conducting harmful current away from the protected system. The design is optimized for the protection of electrical and electronic equipment employed in Railway systems: carefully designed geometry ensures the device does not bee a short circuit in the event of a failure due to conditions and events beyond the design criteria. An electrical mounting clip (PN SL1053 ) is available to aid mounting and connection. A mounting plate (PN SL 1056) is also available which accepts 10 SL1053’s. Mounting of the clips to the plate provides a mon ground connection; the plate can then be connected to a suitable ground via the screw terminal.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • RoHS compliant.
  • 55 kA surge capability (single shot) tested with 8/20 S pulse as defined by IEC 61000-4-5.
  • 40 kA surge capability (repetitive).
  • Will protect against Trapezoidal waveforms as specified in RIA 12.
  • Will protect against capacitor discharge voltage transient waveforms as specified in RIA 12.
  • Will protect against double exponential voltage transient waveforms as specified in IEC 571.

More Datasheets from Littelfuse

Part Number Description
SL1026A1100 Gas Plasma Arrester
SL1026A275 Gas Plasma Arrester
SL1026A700 Gas Plasma Arrester
SL1026 Gas Plasma Arrester
SL1026-275 Gas Plasma Arrester
SL1026-400 Gas Plasma Arrester
SL1026-700 Gas Plasma Arrester
SL1021A Gas Discharge Tubes
SL1021B Gas Discharge Tubes
SL1024A Gas Discharge Tubes

SL1026A400 Distributor