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Socomec UL General Catalog

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AC non-fusible<br />

disconnect switches<br />

TVSS Surge switch<br />

Special designs<br />

TVSS (Transient Voltage Surge Suppressor) Surge Switch<br />

sirco_123_a_2_cat<br />

Strong points<br />

> Compact product<br />

> High performance<br />

Conformity to standards (1)<br />

> <strong>UL</strong> 508,<br />

Guide NRNT,<br />

File E224992<br />

> IEC 60947-3<br />

(1) Product reference on request.<br />

SIRCO 200A<br />

3 pole<br />

Customized solutions<br />

> Please consult us<br />

Function<br />

The TVSS Surge switch is an extremely compact, high performance, manually operated,<br />

non-fused switch. It is specifically designed to withstand the high surge current of 200 kA<br />

with an 8x 20 s waveform seen in today’s transient voltage Surge Protective Device (SPD)<br />

applications. <strong>Socomec</strong> Surge Switch uses a unique contact design that actually clamp contacts<br />

tighter during a surge.<br />

<strong>General</strong> characteristics<br />

200 kA 8/20 s shockwave withstand.<br />

Rated 100 A 600 VAC <strong>UL</strong> 508 general use.<br />

High electrical and mechanical endurance.<br />

L1<br />

L2<br />

L3<br />

L4<br />

Surge switch<br />

sirco-ul_021_a_1_x_cat<br />

TVSS<br />

36 <strong>General</strong> <strong>Catalog</strong> <strong>UL</strong>/CSA Ed. 2

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