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
Country / Language: 
Contact us

Approvals & Standards

  • ANSI C37-41

Key features & benefits

Mersen capacitor fuses are designed to ANSI C37-41. They are currentlimiting operating without noise or discharge and are designed to be used indoors in a general purpose enclosure or outdoors in a weatherproof enclosure. These are non-disconnecting fuses requiring the use of a disconnect switch. These capacitor fuses provide both short circuit and overload protection and are intended to protect against capacitor case rupture or dielectric failure within the capacitor.
The various mounting configurations offer manufacturers a wide range of cost/space saving solutions and a large choice of equivalent products

More specifications

Applications

  • Capacitor Protection
  • Power Factor Correction Equipment
  • Harmonic Filtering Equipment
  • Induction Heating System
  • High Power Drive
  • Welders

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere range

115 to 175 A  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853510  

References in this serie  (9)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

A300C100-10

100   A

-

-

Yes  

0.6577   kg

A300C115-60

115   A

-

-

Yes  

0.7938   kg

A300C125-60

125   A

-

-

Yes  

0.7938   kg

A300C130-60

130   A

-

-

Yes  

0.7938   kg

A300C150-10

150   A

-

-

Yes  

0.6577   kg

A300C150-21

150   A

-

-

Yes  

0.7938   kg

A300C150-60

150   A

-

-

Yes  

0.7938   kg

A300C175-10

175   A

-

-

Yes  

0.6577   kg

A300C175-60

175   A

-

-

Yes  

0.7938   kg