Dehn, DG M TN ACI Surge Arrester 275V Maximum Voltage Rating 20 kA Maximum Surge Current Type 2/Class Ii
- RS Stock No.:
- 193-6591
- Mfr. Part No.:
- DG M TN ACI 275 FM
- Brand:
- Dehn
Subtotal (1 unit)*
£316.42
(exc. VAT)
£379.70
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 3 unit(s) shipping from 19 May 2026
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Units | Per unit |
|---|---|
| 1 + | £316.42 |
*price indicative
- RS Stock No.:
- 193-6591
- Mfr. Part No.:
- DG M TN ACI 275 FM
- Brand:
- Dehn
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Dehn | |
| Suppressor Type | Type 2/Class Ii | |
| Product Type | Surge Arrester | |
| Maximum Voltage | 275V | |
| Mount Type | DIN Rail | |
| Maximum Surge Current | 20kA | |
| Packaging | 1 pieces | |
| Series | DG M TN ACI | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 80°C | |
| Height | 90mm | |
| Length | 36mm | |
| Standards/Approvals | KEMA, EN 61643-11 / IEC 61643-11 | |
| Depth | 77mm | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand Dehn | ||
Suppressor Type Type 2/Class Ii | ||
Product Type Surge Arrester | ||
Maximum Voltage 275V | ||
Mount Type DIN Rail | ||
Maximum Surge Current 20kA | ||
Packaging 1 pieces | ||
Series DG M TN ACI | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 80°C | ||
Height 90mm | ||
Length 36mm | ||
Standards/Approvals KEMA, EN 61643-11 / IEC 61643-11 | ||
Depth 77mm | ||
Hazardous Area Certification No | ||
- COO (Country of Origin):
- DE
Modular surge arrester with Advanced Circuit Interruption (ACI) for single-phase 230 V-TN systems.
New technology "Advanced Circuit Interruption" (ACI) integrated in the protection module, consists of a switch / spark gap combination
Due to ACI technology no external backup fuse required
Small connection cross-sections (6 mm²) absolutely sufficient *)
TOV withstand also at 440 V (AC)
High system reliability, no tripping of 32 A gG fuses
Zero leakage current due to galvanic isolation by ACI switch unit
Energy coordination with other arresters of the Red/Line product family
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