14 x 51mm Fuses

Showing all 12 results

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  70316

  30A 700V 1P 14X51 FUSE BLOCK Mersen semiconductor fuse holders feature open face styles. Eachversion is rated 750 volts and accommodates 14 x 51 mm or 22 x 58mm fuses. 703, U705 and U710 holders feature Mersen’s unique adder-block design which can be snapped onto 1-, 2-, or 3-pole blocks to formmulti-pole segmented blocks of… Read more »

  $14.71 Add to cart
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  70318

  30A 750V SC BLOCK 14X51mm SEMICONDUCTOR 3-POLE  PRESSURE PLATE FUSE BLOCK Mersen semiconductor fuse holders feature open face styles. Eachversion is rated 750 volts and accommodates 14 x 51 mm or 22 x 58mm fuses. 703, U705 and U710 holders feature Mersen’s unique adder-block design which can be snapped onto 1-, 2-, or 3-pole blocks… Read more »

  $34.07 Add to cart
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  70328

  30A 750V 3 POLE CLASS SC BLOCK

  $42.15 Add to cart
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  A2D1-1/4R

  1-1/4A 250V TD RK1 Amp-Trap 2000 time-delay A2D-R fuses provide IEC Type 2 “no damage” protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A2D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components, yet… Read more »

  $27.29 Add to cart
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  A2D1-8/10R

  1-8/10A 250V TD RK1 Amp-Trap 2000 time-delay A2D-R fuses provide IEC Type 2 “no damage” protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A2D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components, yet… Read more »

  $28.88 Add to cart
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  A50QS30-1

  30A 500V SEMI FUSE A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss…. Read more »

  $39.47 Add to cart
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  A70P20-1

  20A 700V SEMI FUSE A70P Amp-Trap® Form 101 high speed fuses were developed for higher voltage AC and DC drives, UPS systems, reduced voltage motor starters and similar applications where lower l2t and superior reliability are needed. A70P is a very popular fuse, available in a wide range of ratings. Typically used for replacement. Low… Read more »

  $39.11 Add to cart
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  A70P25-1

  25A 700V SEMI FUSE A70P Amp-Trap® Form 101 high speed fuses were developed for higher voltage AC and DC drives, UPS systems, reduced voltage motor starters and similar applications where lower l2t and superior reliability are needed. A70P is a very popular fuse, available in a wide range of ratings. Typically used for replacement. Low… Read more »

  $39.11 Add to cart
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  A70P30-1

  30A 700V SEMI FUSE A70P Amp-Trap® Form 101 high speed fuses were developed for higher voltage AC and DC drives, UPS systems, reduced voltage motor starters and similar applications where lower l2t and superior reliability are needed. A70P is a very popular fuse, available in a wide range of ratings. Typically used for replacement. Low… Read more »

  $39.11 Add to cart
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  A742250B00

  25A 1500VDC 14X51 A74 GPV   FEATURES: 1500 VDC, 14×51 mm PV fuse link Rated Current: 4-30 A Breaking Capacity: 10 kA at 1500 VDC Time Constant: ≤1 ms Special design with silver plated caps for high-power PV applications Standards: UL 248-19 Approvals: UL (File: E490190) BH200, BH201 holders for DIN rail mounting

  $25.00 Add to cart
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  FLNR-17-1/2

  17-1/2A 250V TD FUSE FLNR Series sets the standard for general purpose fuses. The dual-element design provides advanced short-circuit and overload protection. These time-delay fuses are also available in an indicating version, see FLNR_ID series. Applications • Service entrance switches • Transformers • Switchboard mains and feeders • Motor control central mains and motor branch… Read more »

  $9.63 Add to cart
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  K331140

  US142MI   50A 80ACV 1000DCV 2-Pole UltraSafe Fuse Holder With Indicator and Auxiliary Microswitch   The innovative and comprehensive UltraSafe™ range of Mersen fuse-holders. Modular fuse-holders are finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders are available in 1, 2, 3 or… Read more »

  $144.25 Add to cart