Medium Voltage DIN Fuses 12 kV - T Range Fuse-Links 12 kV, Current Limiting Back-Up Fuse-Links, 6.3A to 200A Specifications Description: A range of medium voltage DIN Fuses, complete with sealed striker, suitable for transformer protection. The fuses can be used even when there is no secondary LV protection, provided they are used with fuse switches fitted with instantaneous striker tripping. Ratings: Volts: 6kV - 12kV Amps: 6.3A - 200A Breaking Capacity: 50 kA EJ Outline Agency Information: Comply with DIN Dimensional standard DIN 43625, VDE 0670 part 4, VDE 0670 part 402 and with IEC 60282-1 (2005) Suitable for indoor and outdoor use. Dimensions (mm): Fuse Reference A C D Weight (Kg) 64 2.6 TDLEJ 292 54 51 TKLEJ 292 80 76 THLEJ 292 TXLEJ 67 292 TFMSJ 88 442 80 SJ Outline 1.7 3.5 88 3.7 76 5.1 Table of ratings: Part Number Current Rating In (A) 12TDLEJ6.3 6.3 12TDLEJ16 16 12TDLEJ10 12TDLEJ20 12TDLEJ25 12TDLEJ31.5 12TDLEJ40 12TDLEJ50 12TDLEJ63 12THLEJ80 12THLEJ100 12TKLEJ125 12TXLEJ160* 12TXLEJ200* 12THMEJ100 12TFMSJ160 Breaking Capacity 10 20 25 31.5 40 50 63 80 100 125 160 200 100 160 I1 (kA) 63 63 63 63 63 63 Minimum Breaking Capacity I3 (A) 63 63 63 50 2.8 X 102 54.6 16 87 31.2 73 111 235 63 16 53 63 63 Minimum PreArcing 10 35 168 272 388 687 560 610 272 485 131 39.1 23.4 17.2 13.5 10.6 7.81 5.74 3.99 18 24 28 93 217 5.74 85 3.65 333 139 mm kg 1.7 2.6 X 102 3.9 X 103 292 51 1.7 5.2 X 102 8.1 X 102 1.4 X103 2.8 X 103 7.9 X 103 2.0 X 104 4.0 X 104 1.1 X 105 1.5 X 105 2.0 X 104 5.0 X 104 2.3 X 103 5.4 X 103 8.4 X 103 1.5 X 104 2.5 X 104 3.1 X 104 4.7 X 104 9.1 X 104 1.4 X 105 3.5 X 105 5.0 X 105 6.5 X 105 1.4 X 105 3.5 X 105 * Not compliant with VDE 0670 part 402 8 mm 51 4.3 X 103 85 Weight 292 60 72 Diameter 1.0 X 103 36 47 Maximum Operating Length 9.8 X 101 2.4 X 103 4.30 3.80 Joule Integral (I2t) W 222 143 63 m 23 63 63 Cold Resistance & Watts Loss in Free Air For product datasheets, visit www.cooperbussmann.com 292 292 292 292 292 292 292 292 292 292 292 292 442 442 51 51 51 51 51 51 51 64 64 76 88 88 64 76 1.7 1.7 1.7 1.7 1.7 1.7 1.7 2.6 2.6 3.5 3.7 3.7 3.7 5.1