Mersen, STPT23 Surge Protector 275V ac Maximum Voltage Rating 20 kA Maximum Surge Current Type 2 Arrester, Type 3
- RS Stock No.:
- 179-3069
- Mfr. Part No.:
- 83230136 / STPT23-20K275V-4P-LF
- Brand:
- Mersen
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
£138.34
(exc. VAT)
£166.01
(inc. VAT)
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In Stock
- Plus 2 unit(s) shipping from 12 June 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £138.34 |
| 5 - 9 | £132.81 |
| 10 - 19 | £125.89 |
| 20 - 29 | £114.82 |
| 30 + | £102.37 |
*price indicative
- RS Stock No.:
- 179-3069
- Mfr. Part No.:
- 83230136 / STPT23-20K275V-4P-LF
- Brand:
- Mersen
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Mersen | |
| Product Type | Surge Protector | |
| Suppressor Type | Type 2 Arrester, Type 3 Arrester | |
| Maximum Voltage | 275V ac | |
| Mount Type | DIN Rail | |
| Maximum Surge Current | 20kA | |
| Series | STPT23 | |
| Standards/Approvals | IEC 61643-11, EN 61643-11 | |
| Height | 90mm | |
| Length | 72mm | |
| Depth | 70mm | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand Mersen | ||
Product Type Surge Protector | ||
Suppressor Type Type 2 Arrester, Type 3 Arrester | ||
Maximum Voltage 275V ac | ||
Mount Type DIN Rail | ||
Maximum Surge Current 20kA | ||
Series STPT23 | ||
Standards/Approvals IEC 61643-11, EN 61643-11 | ||
Height 90mm | ||
Length 72mm | ||
Depth 70mm | ||
Hazardous Area Certification No | ||
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: No
Configeration: CT1 / TNS
Related links
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- Mersen Type 3
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- Mersen Type 3
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