Phoenix Contact TT-2-PE-110AC Surge Protection Device
$100.00
6 in stock – Ships today if ordered in
The Phoenix Contact TT-2-PE-110AC is a compact two-stage surge protection device for 110V AC circuits. Designed for DIN rail mounting (NS 35/7.5), it protects floating double conductors with a separate PE connection. With a maximum surge current of 10 kA and ultra-narrow 6.2 mm width, it provides reliable overvoltage protection in industrial control panels without consuming valuable rail space.
| Nominal Voltage | 110V AC |
| Max Surge Current | 10 kA |
| Protection Stages | Two-stage |
| Mounting | DIN Rail (NS 35/7.5) |
| Width | 6.2 mm |
| Connection | Screw terminal, floating double conductor + PE |
Description
Phoenix Contact TT-2-PE-110AC Surge Protection Device
The TT-2-PE-110AC provides two-stage surge protection for 110V AC circuits in industrial environments. It protects floating double conductors with a dedicated PE connection, using screw terminal connections on a standard DIN rail. At just 6.2 mm wide, it is one of the narrowest surge protectors available, making it ideal for space-constrained control panels. Phoenix Contact part number 2858483.
| Device Overview | |
|---|---|
| Type | TT-2-PE-110AC |
| Phoenix Contact Part No. | 2858483 |
| Category | Surge Protection Device |
| Protection Type | Two-stage, floating double conductor with PE |
| Electrical Specifications | |
|---|---|
| Nominal Voltage | 110V AC |
| Max Surge Current | 10 kA |
| Connection | Screw terminal |
| Mechanical | |
|---|---|
| Mounting | DIN Rail NS 35/7.5 |
| Width | 6.2 mm |
| Height | 54.6 mm |
| Weight | 29 g |
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Phoenix Contact. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for TT-2-PE-110AC
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All TT-2-PE-110AC units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for TT-2-PE-110AC
The TT-2-PE-110AC by Phoenix Contact may also be found under the following alternative names, catalog numbers, or common search variations:
- TT2PE110AC
- Phoenix Contact TT-2-PE-110AC
- TT 2 PE 110AC
All variations refer to the same Phoenix Contact product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 0.07 lbs |
|---|---|
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 4017918893156 |
| mpn | TT-2-PE-110AC |
| manufacturer | Phoenix Contact |
| condition | Original Packaging |
Dimensions & Weight for TT-2-PE-110AC
| Shipping Dimensions | |
|---|---|
| Weight | 0.07 lbs |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Does the TT-2-PE-110AC include a warranty?
Yes. Every TT-2-PE-110AC sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the TT-2-PE-110AC?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my TT-2-PE-110AC ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the TT-2-PE-110AC?
The TT-2-PE-110AC is manufactured by Phoenix Contact. PLC Exchange is an independent reseller specializing in Phoenix Contact industrial automation products.

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