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Tameson UK£7.26Visit shop Phoenix Contact Ptt 2.5-2Mt Knife Disconnect Terminal Block - 3210258
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This Phoenix Contact PTT 2.5-2MT terminal block is ideal for electrical engineers and technicians working with control cabinets and DIN rail installations who need a reliable, high-density connection solution. Its key benefit is the tool-free push-in termination, significantly speeding up wiring. A potential caveat is its specific compatibility with certain DIN rail types and the need for a closing plate for proper insulation.
| Model Part Number | 3210258 |
|---|---|
| Brand | Phoenix Contact |
The Phoenix Contact PTT 2.5-2MT terminal block has a rated voltage of 400V and a current rating of 16A.
No, the push-in termination system allows for tool-free conductor insertion. A closing plate, however, needs to be snapped into place.
It accommodates solid and stranded conductors ranging from 0.14 mm² to 4 mm² (26-12 AWG). Using ferrules with stranded wire is recommended for optimal performance.
This terminal block is designed for mounting on standard NS 35/7.5 and NS 35/15 DIN rail types.
No, a closing plate is required for proper insulation and is sold separately. It is necessary to complete the terminal block assembly.
The insulation material has an inflambility class of V0 according to UL94 standards.
The terminal block has a width of 5.2 mm, a height of 45.8 mm, and a length of 92.4 mm.
Ensure the conductor is stripped to the correct length and fully inserted into the push-in terminal. For stranded wire, use a ferrule or twist the strands tightly. Check that the conductor size is within the specified range (0.14 mm² - 4 mm²).
Verify that you are using a compatible DIN rail type (NS 35/7.5 or NS 35/15). Ensure the rail is properly secured and that the terminal block is correctly engaged with the rail's profile.
Check for any obstructions around the lever. Ensure the terminal block is not under excessive mechanical strain from wiring. Lightly actuate the lever a few times; it should become smoother with use.
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