Back
Where to buy Contact us
PHP-PFSQ7GAC72-MSL

Protistor® size 72 gR, 690VAC (IEC)

Approvals & Standards
IEC 60269-4 Compliance

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.

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.

Key features & benefits

  • Excellent cycling capability

  • Multiple body sizes and terminals or blades combination

  • Extremely fast acting

  • Eliminate all overloads

  • Low I²t for improved semiconductor protection

  • gR Class according to IEC 60269-4 and VDE 636-23

Applications

  • Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.

Technical Specifications

Amperage Range 200 ... 700 A
Speed/Characteristic gR
CE Conformity Yes
Reach Compliant Yes

Reference Finder

24 references in this series

Scroll

Item number Ampere rating Fuse size Clearing I2t At Rated Voltage Indication System Product weight
V302698 - PC72GB69V315D1A See product
 315A 72 100kA²s Yes 0.7333kg
W301710 - PC72GB69V350TF See product
 350A 72 140kA²s Yes 0.735kg
X301711 - PC72GB69V450TF See product
 450A 72 280kA²s Yes 0.735kg
Y301712 - PC72GB69V700TF See product
 700A 72 910kA²s Yes 0.735kg
Back to top