Mersen Surge Protector

Bulk discount available

Subtotal (1 unit)*

R 708,19

(exc. VAT)

R 814,42

(inc. VAT)

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Temporarily out of stock
  • 2 unit(s) shipping from 19 January 2026
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Units
Per unit
1 - 1R 708.19
2 - 4R 690.49
5 - 9R 669.78
10 - 19R 642.99
20 +R 617.27

*price indicative

RS stock no.:
179-3077
Mfr. Part No.:
83230003 / SP23-20K275V-LF
Manufacturer:
Mersen

Not Applicable

COO (Country of Origin):
ES
STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level. Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream such as STP T2 40 SPDs. These SPDs should be installed as close as possible to the equipment being protected.

Configeration: L-N (1Ph)

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