We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Mersen Surge Protector Type 1+2 SPD 2 Pole 277 Volt 20KA TT Remote Indication
MPN: 83120117
Alt. SKU: STPT12-12K320V-2PGM
Why Choose the Mersen Surge Protector Type 1+2 SPD 2 Pole 277 Volt 20KA TT Remote Indication?
Mersen Surge Protector Type 1+2 SPD 2 Pole 277 Volt 20KA TT Remote Indication (2 Pole, 277 Volt, 20KA, 320V, 320 volt) delivers robust, standards-compliant performance for demanding electrical applications. This model provides reliable protection and ease of installation, with all key features engineered for maximum safety and efficiency. DIN rail mounting allows for rapid, secure integration in new or existing panels. The replaceable cartridge design reduces downtime and simplifies service. Protects sensitive equipment and wiring from damaging voltage surges and transient events.
Key Takeaways
- Product Name: Mersen Surge Protector Type 1+2 SPD 2 Pole 277 Volt 20KA TT Remote Indication
- Key Specs: 2 Pole, 277 Volt, 20KA, 320V, 320 volt
Frequently Asked Questions
- What is the primary application?
- Is this product certified?
- What are the installation options?
- What are the key benefits?
- Where can I find technical data?
Speed & Safety Benefits
- Reliable Performance: Engineered for consistent results
- Safe Operation: Built to meet modern standards
- Quick Installation: Designed for installer convenience
Key Features of Mersen Surge Protector Type 1+2 SPD 2 Pole 277 Volt 20KA TT Remote Indication
- See full description below
- Engineered for reliability
- Technical support available
See product description for detailed use cases.
Consult technical data or documentation for certifications.
Refer to the installation manual or contact our team for guidance.
Engineered for performance, reliability, and ease of use.
Technical datasheets are available on request or on our website.
| Manufacturer Part Number | 83120117 |
|---|---|
| Packed Quantity | 1 |
| Product Image | For Illustration Purposes Only |
| Height | 76mm |
| Width | 36mm |
| Depth | 90mm |
| HS Code | 85363090 |
| Country of Manufacture | Spain |
| Manufacturer | Mersen |
| Number of Poles | 2 Pole |
| Voltage | 277V |
| Maximum Continuous Voltage | 320V |
| Nominal Discharge Current | 20Ka |
| Remote Indication | Yes |
| System Type | TT |
| Alternative Product SKU | STPT12-12K320V-2PGM |
| Product Lead Time | Standard Delivery 7-10 Days |
Write Your Own Review
Protection system of coordinated stages: Type 1, 2 and 3 SPDs
The SPDs of a surge protection system must be able to withstand the discharged current and provide a Ures level (residua l voltage) lower than the Ue peak voltage that the equipment can withstand. Most of the times it is not possible to achieve this with just one SPD, especially because the intensity of the surge is not known, and because of the induction of overvoltages when conductors exceed 10m.
The optimal system of protection is the 3-STEP approach, in which successive stages are combined in the performance of high discharge capacity devices and devices with an optimal voltage protection level (low). This is addressed by the definition of "Types" or "Classes" of SPDs according to the type of transient pulses to which each protected zone in the installation is subject to.
Related Products
Check items to add to the cart or
