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S301339

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Description

The 690V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles. The Protistor® gR have been engineered to provide full range protection to eliminate all overloads and short circuit fault. Each fuse is assembled with pure silver, 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.
Country of Origin
FR
Part Number
S301339
UPC
3605340339963
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Specifications

Ampere Rating
500 A
Rated Voltage Ac Iec
690 V
Ac Max I R Breaking Capacity I1
150 kA
Clearing I2T At Rated Voltage
200 kA²s
Melting I2T
34.1 kA²s
Power Dissipation At Rated Current Value
72 W
Country Of Origin
FR
Product Line
Protistor® size 72 gR, 690VAC (IEC)
Product Brand
Protistor®
Body Insulating Material
Ceramic
Connection Terminal Material
Silver-Plated Copper
Connection Terminal Type
Open Slot Blades
Fuse Size
72
Speed Characteristic
gR
Mounting
Bolted

Documents

Data Sheet

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