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Approvals & Standards

  • IEC 60269-1 & -2 (electrically only for the range with striker)
  • Approved by various shipping organizations

Key features & benefits

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. Size 10x38 is also available with striker. All cylindrical fuse-links have ceramic bodies and silver-plated contacts.
Cylindrical fuse-links "aM" are partial range fuses. They protect electrical devices in case of unacceptable high short-circuit against destruction due high current limiting and low thermal let-through values. They cut off currents more than 6.3xln until the maximum breaking capacity (rated breaking capacity). Cylindrical fuse-links "aM" are mainly used for the protection of installation switch gear in otor circuit currents. For classification of the cylindrical fuse-links the nominal current of the fuse-link can be selected respective to the nominal current of the motor.
Our technology and process was designed to ensure highly reliable technical performance.

More specifications

Applications

  • aM type for protection of motors, transformers and other loads with in-rush currents.

Product Specifications

Ampere range

0.16 ... 32 A  

Speed/Characteristic

aM  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (41)

H302779 - FR10AM69V1

1   A

10x38  

-

No

0.0083   kg

J218715 - FR10AM40V32

32   A

10x38  

-

No

0.0083   kg

J302780 - FR10AM69V2

2   A

10x38  

-

No

0.0083   kg

K200753 - FR10AM50V4I

4   A

10x38  

-

Yes  

0.0083   kg

K201811 - FR10AM50V6I

6   A

10x38  

-

Yes  

0.0083   kg

K302781 - FR10AM69V4

4   A

10x38  

-

No

0.0083   kg

L217682 - FR10AM40V25I

25   A

10x38  

-

Yes  

0.0083   kg

L302782 - FR10AM69V6

6   A

10x38  

-

No

0.0083   kg

M215130 - FR10AM50V0.25

0.25   A

10x38  

-

No

0.0083   kg

M302783 - FR10AM69V8

8   A

10x38  

-

No

0.0083   kg

N302784 - FR10AM69V10

10   A

10x38  

-

No

0.0083   kg

P215132 - FR10AM50V16I

16   A

10x38  

-

Yes  

0.0083   kg

P302785 - FR10AM69V12

12   A

10x38  

-

No

0.0083   kg

V085256 - FR10AM40V20P

20   A

10x38  

-

Yes  

0.0092   kg

V216655 - FR10AM50V20I

20   A

10x38  

-

Yes  

0.0083   kg