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Type T

Amps Catalog Number
*Solid Head †Removable Head
1 M1T23 M1TA23
2 M2T23 M2TA23
3 M3T23 M3TA23
6 M6T23 M6TA23
8 M8T23 M8TA23
10 M10T23 M10TA23
12 M12T23 M12TA23
15 M15T23 M15TA23
20 M20T23 M20TA23
25 M25T23 M25TA23
30 M30T23 M30TA23
40 M40T23 M40TA23
50 M50T23 M50TA23
65 M65T23 M65TA23
80 M80T23 M80TA23
100 M100T23 M100TA23
140 M140T23 M140TA23
200 M200T23 M200TA23
Twin Pigtail Type K and T fuse links


Chance Type T fuse links provide slower time-current characteristics than the Type K links. Type T links coordinate particularly well with automatic oil-circuit reclosers.

Chance Type T links are designed to carry 150% of their rated current without damage to the fuse link itself or the cutout in which it is installed. This capacity is for special loading situations, such as short-time overloads and cold-load pick-ups.

Fuse Elements

1 through 3 ampere Type T fuse links employ a fusing section consisting of a stainless steel wire serving as both strain and fuse wire; 6 through 100 ampere, a stainless steel strain wire and a pure-tin fuse wire in parallel. 140 and 200 ampere T links have a copper element mechanically crimped at one end, soldered at the other end. On overloads or low faults, the solder becomes a fluid and the link separates; on higher fault currents, the link separates when the copper wire melts.

Buttonheads and Lengths

Chance Type T fuse links meet all applicable ANSI/NEMA specifications. They are available with a removable or solid buttonhead.

Note: Catalog Numbers shown are 23" overall length; also available in 26" length. For 26": *Solid head K or T links, change the last two digits from 23 to 26. †Removable head K or T links, drop the last two digits.

Type Amps *Solid Head †Removable Head
K 200 M200K23T M200KA23T
T 200 M200T23T M200TA23T
K 140 M140K23T M140KA23T
T 140 M140T23T M140TA23T

Twin Pigtail Type K and T Fuse Links

The twin pigtail fuse link is convenient to work with and easier to install in the cutout than conventional single pigtail fuse links. The pigtails attach under the clamp with one on each side of the attachment stud.

* † Catalog Numbers shown are 23" in overall length; for 26", see Note above.

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