RSP-E7.5-31
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RSP-E7.5-31

  • Product SKU: 2617380
R 1,314.50
Excl. VAT
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The Relpol RSP-E7.5-31 is surge arrester for AC installations, rated voltage 230 V AC. Plug-in design, class I+II (T1+T2), number of poles 4. For L-N max. discharge current Imax 50kA 8/20, peak current 7.5kA 10/350, rated discharge current 20 kA. For N-PE max. discharge current Imax 50kA 8/20, peak current 12.5kA 10/350, rated discharge current 20 kA. For three-phase network ‘3+1’ 3 Uc 275V AC. MOV technology with potential-free contact for remote fault signalling.

The protection capability of RSP-E7.5-31 is defined by the surge-current, operating-voltage, pole and class/type values stated above. Those exact ratings should be matched to the protected AC installation and its required lightning/surge protection level.

View the Relpol technical datasheet for RSP-E7.5-31