Mersen Surge Protector

View all Surge Protection Devices
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Subtotal (1 unit)*

£157.46

(exc. VAT)

£188.95

(inc. VAT)

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  • Shipping from 21 November 2025
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Units
Per unit
1 - 9£157.46
10 - 19£147.07
20 - 39£143.13
40 - 79£139.51
80 +£136.04

*price indicative

RS Stock No.:
179-3068
Mfr. Part No.:
83230127 / STPT23-20K275V-4PG-LFM
Brand:
Mersen

RoHS Status: 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.

Remote Monitoring: Yes
Configeration: CT2 / TT