Approvals & Standards
Key features & benefits
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.
Applications
Documents & Resources
Datasheet
Compliance
Item number
P301336
Catalogue No.
PC72GB69V250EF
Description
Eslabón fusible de alta velocidad de cuerpo cuadrado Protistor® Tamaño 72 gR 690VAC CEI 250A Con Percutor Cuchillas de ranura abierta
EAN/UPC Code
3605340339901
Rated voltage AC IEC
690 V
Ampere Rating
250 A
Speed/Characteristic
gR
Fuse Size
72
Mounting
Bolted
Clearing I2t At Rated Voltage
50 kA²s
Melting I2t
8.6 kA²s
AC Max I.R./Breaking Capacity: I1
150 kA
Power Dissipation at Rated Current Value
50 W
Indication System
Si
Indication System Type
Striker
Connection/Terminal Material
Silver-Plated Copper
Connection/Terminal Type
Open Slot Blades
Body/Insulating Material
Ceramic
Product Weight
1.671 lb
Product Width
2.32 in
Product Length
5.88 in
Product Height
2.48 in
Sell Pack Quantity
3 EACH
Sell Pack Weight
5.013 lb
Sell Pack Width
6.18 in
Sell Pack Length
8.07 in
Sell Pack Height
3.15 in