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	<title>Termoretrátil &#8211; TENSAO</title>
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		<title>SXSU &#8211; Caixas de União Termo Retracteis M.T.</title>
		<link>https://tensao.pt/produto/caixas-de-uniao-termo-retracteis-m-t-sxsu/</link>
					<comments>https://tensao.pt/produto/caixas-de-uniao-termo-retracteis-m-t-sxsu/#respond</comments>
		
		<dc:creator><![CDATA[K3PT]]></dc:creator>
		<pubDate>Mon, 09 Mar 2026 12:06:10 +0000</pubDate>
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					<description><![CDATA[<table class="table-style-normal generated-table">
<thead>
<tr>
<th class="tgp-style-1" scope="col">Tensão Nominal</th>
<th class="tgp-style-1" scope="col">Referência</th>
<th class="tgp-style-1" scope="col">Secção mm2</th>
<th class="tgp-style-1" scope="col">Ø sobre o
Isolamento - mm</th>
<th class="tgp-style-1">Ø bainha exterior
do cabo - mm</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tgp-style-4" style="vertical-align: middle;" colspan="1" rowspan="4">12 kV</td>
<td class="tgp-style-4">SXSU 3111</td>
<td class="tgp-style-4">35 – 70</td>
<td class="tgp-style-4">15,4 – 20,2</td>
<td class="tgp-style-4">23 – 29</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 3121</td>
<td class="tgp-style-4">95 – 185</td>
<td class="tgp-style-4">17,6 – 26,9</td>
<td class="tgp-style-4">25 – 37</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 3131</td>
<td class="tgp-style-4">185 – 300</td>
<td class="tgp-style-4">22,0 – 31,4</td>
<td class="tgp-style-4">29 – 43</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 3141</td>
<td class="tgp-style-4">300 – 500</td>
<td class="tgp-style-4">28,4 – 38,8</td>
<td class="tgp-style-4">36 – 52</td>
</tr>
<tr>
<td class="tgp-style-4" style="vertical-align: middle;" colspan="1" rowspan="4">17,5kV</td>
<td class="tgp-style-4">SXSU 3111</td>
<td class="tgp-style-4">25 – 50</td>
<td class="tgp-style-4">15,4 – 20,7</td>
<td class="tgp-style-4">23 – 29</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 3121</td>
<td class="tgp-style-4">50 – 120</td>
<td class="tgp-style-4">17,6 – 26,0</td>
<td class="tgp-style-4">25 – 37</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 3131</td>
<td class="tgp-style-4">120 – 240</td>
<td class="tgp-style-4">22,0 – 31,6</td>
<td class="tgp-style-4">29 – 43</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU3141</td>
<td class="tgp-style-4">240 – 300</td>
<td class="tgp-style-4">28,4 – 33,6</td>
<td class="tgp-style-4">36 – 52</td>
</tr>
<tr>
<td class="tgp-style-4" style="vertical-align: middle;" colspan="1" rowspan="5">24 kV</td>
<td class="tgp-style-4">SXSU 5121</td>
<td class="tgp-style-4">25 – 95</td>
<td class="tgp-style-4">17,6 – 26,0</td>
<td class="tgp-style-4">25 – 37</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 5131</td>
<td class="tgp-style-4">95 – 240</td>
<td class="tgp-style-4">23,2 – 33,6</td>
<td class="tgp-style-4">28 – 44</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 5141</td>
<td class="tgp-style-4">240 – 500</td>
<td class="tgp-style-4">29,8 – 41,6</td>
<td class="tgp-style-4">33 – 52</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 5151</td>
<td class="tgp-style-4">630 – 800</td>
<td class="tgp-style-4">39,4 – 48,0</td>
<td class="tgp-style-4">48 – 66</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 5161</td>
<td class="tgp-style-4">1000 – 1200</td>
<td class="tgp-style-4">49,4 – 56,2</td>
<td class="tgp-style-4">55 – 75</td>
</tr>
<tr>
<td class="tgp-style-4" style="vertical-align: middle;" colspan="1" rowspan="5">36 kV</td>
<td class="tgp-style-4">SXSU 6122</td>
<td class="tgp-style-4">35 – 150</td>
<td class="tgp-style-4">24,0 – 34,4</td>
<td class="tgp-style-4">33 – 44</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 6132</td>
<td class="tgp-style-4">150 – 300</td>
<td class="tgp-style-4">30,8 – 40,5</td>
<td class="tgp-style-4">36 – 52</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 6142</td>
<td class="tgp-style-4">400 – 630</td>
<td class="tgp-style-4">40,1 – 50,5</td>
<td class="tgp-style-4">40 – 62</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 6151</td>
<td class="tgp-style-4">800 – 1200</td>
<td class="tgp-style-4">42,9 – 53,4</td>
<td class="tgp-style-4">55 – 66</td>
</tr>
<tr>
<td class="tgp-style-4">SXSU 6152</td>
<td class="tgp-style-4">800 – 1200</td>
<td class="tgp-style-4">45,6 – 61,5</td>
<td class="tgp-style-4">55 – 76</td>
</tr>
</tbody>
</table>]]></description>
										<content:encoded><![CDATA[<p>As uniões SXSU utilizam tubos termorretráteis para controlo de campo elétrico por impedância, projetadas com precisão as juntas SXSU são adequadas para uma ampla variedade de secções de condutores e não têm limitação de vida útil em armazenamento.</p>
]]></content:encoded>
					
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