Mersen D300728 Protistor® 2x72 Type TTF Fuse-Link, 1400A, 1100V AC, Bolted Mounting
Mersen D300728 Protistor® 2x72 Type TTF Fuse-Link, 1400A, 1100V AC, Bolted Mounting
- MPN: D300728
- PPN: FER-D300728
Spec sheet
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CAD$2824.04/ EA
Description
The 1250V 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 worldwide acceptable mounting styles. They 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 solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic. All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
Specifications
Specifications
- Rated voltage AC IEC
- 1100 V
- AC or DC
- AC
- Fuse Size
- 2x72
- Clearing I2t At Rated Voltage
- 3650 kA²s
- AC Max I.R./Breaking Capacity: I1
- 100 kA
- Indication System Type
- Striker
- Connection/Terminal Type
- Flush ends
- Power Dissipation at Rated Current Value
- 256 W
- Length
- 3.58 in
- Weight
- 4.023 lb
Ampere Rating1400 A
Speed/CharacteristicaR
MountingBolted
Melting I2t568 kA²s
Indication SystemYes
Connection/Terminal MaterialSilver-Plated Brass
Body/Insulating MaterialCeramic
Width5.45 in
Height2.58 in
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CAD$2824.04/ EA
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