Bussmann fast acting fuse is hot in Bussmann fuse family.
EV fuse, Square body, BS88 fuse, Ferrule fuse, Cylindrical fuse, Midget fuse......
- Specification
- Datasheet download
170M — Square Body size 1* to 3, DIN 43653
1000 Vac (IEC and UL), 50 to 1400 A
Square body DIN 43653 bolted tags high speed fuses, for the
protection of DC common bus, DC drives, power converters/
rectifiers and reduced rated voltage starters. Available with a Type T
or K indicator for a microswitch.
Ratings
• Volts
• 1000 Vac (IEC, 50-1250 A), 900 Vac (IEC, 1400 A)
• 1000 Vac (UL size 2, size 3, 315-1100 A only)
• 900 Vdc (UL, see catalog number table for specific fuses)
• Amps 50-1400 A
• IR 125 kA RMS Sym.
Operating class aR
Agency Information
• Designed and tested to IEC 60269 Part 4
• UL Recognized, JFHR2, E125085 (only sizes 2 and 3)
• CCC (only size 3, 315-1100 A)
• CE
Dimensions — mm
| Type -KN/110 | ||||||||
| Size | A | B | C | D1 (max) | E | G | H | J |
| 1*KN/110 | 80 | 138 | 108 | 61 | 43 | 6 | 22 | 11 |
| 1KN/110 | 80 | 138 | 108 | 69 | 51 | 6 | 25 | 11 |
| 2KN/110 | 80 | 138 | 108 | 77 | 59 | 6 | 25 | 11 |
| 3KN/110 | 81 | 139 | 108 | 92 | 74 | 6 | 30 | 11 |
| Type-TN/110 | ||||||||
| Size | A | B | C | DI (max) | E | G | H | J |
| 1*TN/110 | 80 | 138 | 108 | 61 | 43 | 6 | 22 | 11 |
| 1TN/110 | 80 | 138 | 108 | 69 | 51 | 6 | 25 | 11 |
| 2TN/110 | 80 | 138 | 108 | 75 | 59 | 6 | 25 | 11 |
| 3TN/110 | 81 | 139 | 108 | 90 | 74 | 6 | 30 | 11 |
170M — Square Body size 1* to 3, DIN 43653
1000 Vac (IEC and UL), 50 to 1400 A
| Fuse size | Rated voltage | Rated current (amps) | I²t (A²s) | Watts loss (W)t | Catalog no. | ||
| Pre-arcing | Clearing at rated voltage | -KN/110 Type K indicator for microswitch | -TN/110 Type T indicator for microswitch | ||||
| 1* | 1000 Vac (IEC) | 50 | 135 | 815 | 20 | 170M3965 | 170M3981 |
| 63 | 215 | 1,300 | 25 | 170M3966 | 170M3982 | ||
| 80 | 460 | 2,750 | 30 | 170M3967 | 170M3983 | ||
| 100 | 860 | 5,100 | 35 | 170M3968 | 170M3984 | ||
| 125 | 1,450 | 8,600 | 40 | 170M3969 | 170M3985 | ||
| 160 | 2,850 | 17,500 | 45 | 170M3970 | 170M3986 | ||
| 200 | 4,950 | 29,500 | 50 | 170M3971 | 170M3987 | ||
| 250 | 9,550 | 57,000 | 55 | 170M3972 | 170M3988 | ||
| 315 | 21,500 | 130,000 | 65 | 170M3973 | 170M3989 | ||
| 350 | 29,000 | 175,000 | 70 | 170M3974 | 170M3990 | ||
| 400 | 42,000 | 250,000 | 75 | 170M3975 | 170M3991 | ||
| 1 | 1000 Vac (IEC) | 160 | 2,200 | 13,500 | 40 | 170M4965 | 170M4980 |
| 200 | 4,150 | 24,500 | 45 | 170M4966 | 170M4981 | ||
| 250 | 7,750 | 46,000 | 52 | 170M4967 | 170M4982 | ||
| 315 | 16,500 | 98,500 | 60 | 170M4968 | 170M4983 | ||
| 350 | 21,500 | 130,000 | 65 | 170M4969 | 170M4984 | ||
| 400 | 31,000 | 185,000 | 70 | 170M4970 | 170M4985 | ||
| 450 | 44,500 | 265,000 | 80 | 170M4971 | 170M4986 | ||
| 500 | 63,000 | 375,000 | 85 | 170M4972 | 170M4987 | ||
| 550 | 84,500 | 500,000 | 90 | 170M4973 | 170M4988 | ||
| 630 | 125,000 | 755,000 | 98 | 170M4974 | 170M4989 | ||
| 2 | 1000 Vac (IEC and UL) | 250 | 6,750 | 40,000 | 65 | 170M5966 | 170M5981 |
| 315 | 13,500 | 81,500 | 75 | 170M5967 | 170M5982 | ||
| 350 | 16,500 | 99,000 | 80 | 170M5968 | 170M5983 | ||
| 400 | 26,000 | 155,000 | 85 | 170M5969 | 170M5984 | ||
| 450 | 35,500 | 210,000 | 90 | 170M5970 | 170M5985 | ||
| 500 | 49,500 | 295,000 | 95 | 170M5971 | 170M5986 | ||
| 550 | 66,000 | 390,000 | 100 | 170M5972 | 170M5987 | ||
| 630 | 93,500 | 555,000 | 110 | 170M5973 | 170M5988 | ||
| 700 | 130,000 | 770,000 | 115 | 170M5974 | 170M5989 | ||
| 800 | 195,000 | 1,200,000 | 125 | 170M5975 | 170M5990 | ||
| 3 | 1000 Vac (IEC and UL) | 315 | 9,200 | 54,500 | 90 | 170M8614 | 170M8629tt |
| 350 | 13,000 | 77,500 | 95 | 170M8615 | 170M8630tt | ||
| 400 | 19,000 | 115,000 | 105 | 170M8616 | 170M8631++ | ||
| 450 | 27,000 | 160,000 | 107 | 170M8617 | 170M8632tt | ||
| 500 | 37,500 | 225,000 | 110 | 170M8618 | 170M8633I+ | ||
| 550 | 52,000 | 310,000 | 115 | 170M8619 | 170M8634tt | ||
| 630 | 82,500 | 490,000 | 120 | 170M8620 | 170M8635tt | ||
| 700 | 115,000 | 700,000 | 125 | 170M8621 | 170M8636tt | ||
| 800 | 170,000 | 1,050,000 | 135 | 170M8622 | 170M8637tt | ||
| 900 | 250,000 | 1,500,000 | 145 | 170M8623 | 170M8638tt | ||
| 1,000 | 340,000 | 2,050,000 | 150 | 170M8624 | 170M8639tt | ||
| 1,100 | 460,000 | 2,750,000 | 155 | 170M8625 | 170M8640I+ | ||
| 1000 Vac (IEC) | 1,250 | 575,000 | 3,400,000 | 175 | 170M8626 | 170M8641 | |
| 900 Vac (IEC) | 1,400 | 795,000 | 4,200,000 | 185 | 170M8627 | 170M8642 | |
† Watts loss at rated current.
†† DC voltage rated at 900 Vdc, UL Recognized, File E125085.
Bussmann fast acting fuse is hot in Bussmann fuse family.
EV fuse, Square body, BS88 fuse, Ferrule fuse, Cylindrical fuse, Midget fuse......