Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Contact us

Approvals & Standards

  • IEC 60269-4 Compliance

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.

More specifications

Applications

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

Product Specifications

Item Number

F301765  

Catalog number

PC73GB69V700D1A  

Item Description (ERP)

6,9 GRB 73 D11A 0700  

Description

Size 73 type DIN110 gR 700 A 690VAC  

EAN/UPC code

3605340346282  

Rated voltage AC IEC

690   V

Rated current

700   A

Speed/Characteristic

gR  

Fuse size

73  

Mounting

Bolted  

Clearing I2t At Rated Voltage

820   kA²s

Melting I2t

138.9   kA²s

AC Max I.R./Breaking Capacity: I1

150   kA

Power Dissipation at Rated Current Value

100   W

Design Details

Standard Terminal  

Indication System

Yes  

Indication System Type

Striker  

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

DIN Type Blades  

Body/Insulating Material

Ceramic  

Product Weight

1.12   kg

Product Width

73   mm

Product Length

133.4   mm

Product Height

78.5   mm

Sell Pack Quantity

1   EACH

Sell Pack Weight

1.12   kg

Sell Pack Width

110   mm

Sell Pack Length

190   mm

Sell Pack Height

80   mm