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

  • UL listed to standard 248-15 File E2137
  • CSA certified to standard C22.2 no. 248.15
  • DC listed to UL standard 248

Key features & benefits

Fast-acting A6T Class T fuses combine two highly desirable features - high current-limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current-limiting capability. These fuses have glass melamine bodies for superior dimensional stability and catalog numbers stamped into the blades for permanent identification.

More specifications

Applications

  • Load centers
  • Panelboards
  • Switchboards
  • Circuit breakers
  • Metering centers

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere range

1 to 800 A  

Fuse class

Class T  

Speed/Characteristic

Fast-Acting  

UL file number

File E2137  

UL Category Code

JDDZ  

CSA File number

Class 1422-02 Guide 012636_0  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853610  

References in this series  (41)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

A6T1

1   A

-

-

No

0.0136   kg

A6T10

10   A

-

-

No

0.0136   kg

A6T100

100   A

-

-

No

0.0499   kg

A6T100-BPK

100   A

-

-

No

1.4515   kg

A6T110

110   A

-

-

No

0.1089   kg

A6T125

125   A

-

-

No

0.1089   kg

A6T15

15   A

-

-

No

0.0136   kg

A6T150

150   A

-

-

No

0.1089   kg

A6T175

175   A

-

-

No

0.1089   kg

A6T20

20   A

-

-

No

0.0136   kg

A6T200

200   A

-

-

No

0.1089   kg

A6T225

225   A

-

-

No

0.2268   kg

A6T25

25   A

-

-

No

0.0136   kg

A6T250

250   A

-

-

No

0.2268   kg

A6T3

3   A

-

-

No

0.0136   kg