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Mersen - N300714 HIGH SPEED FUSE, SQUARE BODY, 280 AMPS, 1200VAC, PROTISTOR, TYPE TTF, STRIKER, FLUSH ENDS, M8 THREADS, SIZE 70, AR

N300714

Manufacturer: Mersen
HIGH SPEED FUSE, SQUARE BODY, 280 AMPS, 1200VAC, PROTISTOR, TYPE TTF, STRIKER, FLUSH ENDS, M8 THREADS, SIZE 70, AR

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£118.33
£142.00 (IncVAT)

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High Speed Fuse, 280 Amps, 1200VAC, Protistor, Flush ends

This high speed, square bodied, 280 Amp, 1200VAC Protistor fuse-link offers maximum flexibility in equipment design providing superb protection for modern power conversion equipment. This size 70 aR ultra-fast fuse, with flush ends, has been designed to provide protection for semiconductors, diodes, thyristors, GTO's and IGBT devices.

Constructed with pure silver, with die-cut elements embedded in solidified sand to help control arcing characteristics for a lower I2t and high interrupting rating level. All contact surfaces are silver plated, and all hardware is non-magnetic.

Suitable applications for square bodied fuses include the protection of inverters, motor drives, UPS systems and similar 690V or less equipment. This fuse-link can be equipped with an optional low voltage trip-indicator which can operate a field mountable microswitch.

High Speed Fuse Features

  • Ultra-fast acting, Fuse Size 70 
  • Current limiting with Superior cycling capability
  • Rated voltage AC UL 1300 V, IEC 1200 V
  • Rated breaking capacity 150 kA
  • Power dissipation 61 W
  • Current Rating 280 Amps
  • Speed/Characteristic aR 
  • Bolted mounting, M8 threads
  • Indication System Type Striker 
  • Silver-Plated Brass Terminals
  • Square body construction, flush ends
  • Connection/terminal type end contact with threaded holes 
  • Ceramic body/insulating material
  • Dimensions HxWxL 46.5 x 39.8 x 74 mm
  • Weight 0.34 kg
  • IEC 60269-4, UL/CSA Recognized E76491, CCC GB 13539.4

Product Information

Manufacturer: Mersen
Pricing Unit: Each
Order Multiple: 3
Weight: 0.339 kg (each)
Tariff code: 85361090
Generic code: FERR
GTIN/UPC/EAN: 3605340332568

All shipping options below are for United Kingdom. Delivery prices below are Exc VAT.

Web Promo Carriage UK standard delivery, usually within 1 - 2 days (1 per day, minimum order £20.00) £0.00
Standard 1-2 Days UK standard delivery, usually within 1 - 2 days £10.00
Next Day* UPS Next Day service* £10.00
Express* UPS Express delivery by 12:00pm* £25.00
Saturday** UPS Saturday service** £40.00
Collect Collection is available from our site - please call if your order is urgent £0.00

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For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.

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Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +44 (0) 1933 411411.

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