Very Fast Acting
Showing 1–16 of 725 resultsSorted by latest
-
170M6762
800A 690/700V FKE TYPE K WITH INDICATOR Specifications Description: Square body US style high speed fuses. Dimensions: See dimensions illustration. Ratings: Volts: — 690Vac (IEC) — 700Vac (UL) Amps: — 40-200A IR: — 200kA RMS Sym. Agency Information: CE, Designed and tested to IEC 60269: Part 4, UL Recognized. Consult Cooper Bussmann for UL… Read more »
$995.00 Add to cart -
S1027334
50A 690V 14X51mm SEMICONDUCTOR FUSE These Protistor® size 14×51 have been designed to protect power semi conductors, complying with standard IEC 60269-4. They are extremely high interrupting rating fuses with large band of ratings (current rating 6 to 63A). Two models are existing: with or without striker. Key features & benefits Low l²t… Read more »
$78.84 Add to cart -
2061832.800
800A 700V SQB1 aR SEMICONDUCTOR FUSE Series URS Class AR Bolt on Fuse
$398.00 Add to cart -
P300186
6,9URD32D11A0400 Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 400A With Striker DIN 110 Blades The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today’s power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple… Read more »
$427.34 Add to cart -
004723235
35A 660V SEMI FUSE
$250.00 Add to cart -
9039025.1250
1250A 1200VDC SEMICONDUCTOR FUSE
$913.50 Add to cart -
9039025.1800
1800A 1200VDC SEMICONDUCTOR FUSE
$1,446.72 Add to cart -
G097526
125A 250V SEMICONDUCTOR Extremely high breaking capacity fuses: Protection of power semiconductors as per IEC standard 60269-1 and -4 250 V voltage rating as per IEC 33 gR class as per VDE 636-23 and IEC 60269.4 Design without indicator
$77.39 Add to cart -
L300068
6,9URD32TTF0550 Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 550A With Striker Flush ends metric threads The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today’s power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having… Read more »
$425.95 Add to cart -
L076462
0.25MA 1000V SEMICONDUCTOR FUSE CERAMIC FUSE, 1000V, SUPER FAST ACTING, 6 X 46, 0.25AMPS
$69.43 Add to cart -
23013150021
3.15A 250V 5X20 FAST Materials Materials Tube: Ceramic End Caps: Nickel-plated brass Operating TEMP -25 ºC to +70 ºC (consider de-rating) Category Climatic -25 ºC/+70 ºC/21 days (EN 60068-1..3) Stock Conditions +10 ºC to +60 ºC relative humidity ≤ 75 % yearly average, without dew Vibration Resistance 24 cycles at 15 min. each (EN 60068-2-6)… Read more »
$4.98 Add to cart -
5017906.3
3A 690V 10X38 GR 3 Amps 690 Volts Class gR Rated breaking capacity 200kA Very fast acting Standards: IEC 60269-1 and -4, DIN VDE 0636-40,UL 248-13 The SIBA 5017906.3 fuse is a cylindrical ultra-rapid fuse and part of the SIBA URZ series. The fuse offers protection of power semiconductors according to IEC 60269-1 and… Read more »
$21.75 Add to cart -
5017906.20
20A 690V 10X38 GR 20 Amps 690 Volts Class gR Rated breaking capacity 200kA Very fast acting Standards: IEC 60269-1 and -4, DIN VDE 0636-40,UL 248-13 The SIBA 5017906.20 fuse is a cylindrical ultra-rapid fuse and part of the SIBA URZ series. The fuse offers protection of power semiconductors according to IEC 60269-1 and… Read more »
$21.75 Add to cart -
5017906.16
16A 690V 10X38 GR 16 Amps 690 Volts Class gR Rated breaking capacity 200kA Very fast acting Standards: IEC 60269-1 and -4, DIN VDE 0636-40,UL 248-13 The SIBA 5017906.16 fuse is a cylindrical ultra-rapid fuse and part of the SIBA URZ series. The fuse offers protection of power semiconductors according to IEC 60269-1 and… Read more »
$21.75 Add to cart -
S081298
1021 CP URB 27.60 32
$395.00 Add to cart -
E330054
125A 690V SEMI FUSE BS000UB69V125 6,9 URB 000 BS 88/125 The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for small power conversion equipment. These ultra-fast acting aR fuses have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. They are assembled with die-cut elements embedded in… Read more »
$211.48 Add to cart