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Approvals & Standards

  • UL Recognized Component File E60314
  • DC Tested to UL248-1 (1-600A)

Key features & benefits

Mersen Form 600 fuses are the original current-limiting fuses, predating all the standards. Their 500V DC rating (through 600A) is a useful feature for special fusing applications. Form 600 fuses provide a high degree of current limitation in AC and DC applications. Types 1 and 3 are dimensionally interchangeable with Class H and K fuses. Types 4 and 5 have unique rejection dimensions and are not interchangeable.

More specifications

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere Range

1 to 1200 A  

UL File Number

File E60314  

UL Category Code

JFHR2  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853610  

References in this serie  (112)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

A6Y150-21

150   A

-

-

-

0.9   lb

A6Y30-11

30   A

-

-

-

0.05   lb

A6Y10-11

10   A

-

-

-

0.05   lb

A6Y15-11

15   A

-

-

-

0.05   lb

A6Y20-11

20   A

-

-

-

0.05   lb

A6Y3-11

3   A

-

-

-

0.05   lb

A6Y6-11

6   A

-

-

-

0.05   lb

A6Y35-11

35   A

-

-

-

0.14   lb

A6Y2-11

2   A

-

-

-

0.05   lb

A6Y5-11

5   A

-

-

-

0.05   lb

A6Y25-11

25   A

-

-

-

0.05   lb

A6Y50-11

50   A

-

-

-

0.14   lb

A6Y2-1R

2   A

-

-

-

0.2   lb

A6Y3-1R

3   A

-

-

-

0.2   lb

A6Y25-1R

25   A

-

-

-

0.2   lb