Call us now on: 01706 242050 or email [email protected]

SP12-50K-2PN Mersen Type 1+2 1P Neutral Replacement Cartridge

SKU
83120009
Email for pricing and availability

Available at LED Controls the Mersen Type 1+2 surge protector replacement cartridge SP12-50K-2PN has 1 Pole and a working voltage of Neutral, a maximum continuous voltage limit of 255 volts and a nominal discharge current of 25Ka. These units should be replaced once the indicator on the front shows red.

These cartridges are easily replaceable as you only have to pull on the old cartridge to remove it and push in the replacement.

More Information
Product Image For Illustration Purposes Only
Manufacturer Mersen
Number of Poles 1 pole
Voltage Neutral
Maximum Continuous Voltage 255V
Nominal Discharge Current 25Ka
Alternative Product SKU SP12-50K-2PN
Product Lead Time Standard Delivery 7-10 Days
Write Your Own Review
You're reviewing:SP12-50K-2PN Mersen Type 1+2 1P Neutral Replacement Cartridge

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.

Brand Logo

Latest News

Why choose the Rittal VX25 range for your operations?

Why choose the Rittal VX25 range for your operations?

March 26, 2024 Read full
4 key avenues to help increase efficiency in your operations

4 key avenues to help increase efficiency in your operations

March 21, 2024 Read full
4 common challenges with factory automation (and their solutions)

4 common challenges with factory automation (and their solutions)

February 27, 2024 Read full
Here’s what you need to know about surge protection

Here’s what you need to know about surge protection

February 23, 2024 Read full