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SL1026A700

Littelfuse
Part Number SL1026A700
Manufacturer Littelfuse
Description Gas Plasma Arrester
Published Jul 16, 2015
Detailed Description Heavy Duty Delta Range RoHS Pb Greentube™ SL1026 Series Gas Plasma Arrester The SL1026 series is a heavy-duty transien...
Datasheet PDF File SL1026A700 PDF File

SL1026A700
SL1026A700

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 become 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 common ground connection; the plate can then be connected to a suitable ground via the screw terminal.
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.
Applications: • Signaling equipment.
• Communication equipment • Control gear.
• Trackside cabinets.
• Cell phone base stations TYPE 1053 Holder ab ® 8 GAS DISCHARGE TUBES e 3 ELECTRODE GDT a=TIP b=RING e=GROUND (centre electrode) GRAPHICAL SYMBOL ORDERING INFORMATION SL 1026 — Voltage All dimensions in mm Mechanical Specifications: Weight: 11g (0.
388 oz.
) Materials: Electrode Base: Nickel Iron Alloy Electrode Plating: Bright Sn Body: Ceramic Device Marking: Color coded body SL1026A275: Black/Black SL1026A400: Black/Yellow SL1026A700: Black/Red www.
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