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:  USA / English
Contact us

Approvals & Standards

  • UL recognized component UL File E60314
  • AC: UL guide no. JFHR2 (35-4500A)

Key features & benefits

A30QS Amp-Trap® high speed fuses are intended for the protection of Power Semiconductors such as diodes, phase control SCRs and other power semiconductor devices. The A30QS is recommended for new applications providing solutions for your critical protection needs at 300V and less semiconductors.

More specifications

Applications

  • Protection of 300V (or less) heavy duty rectifiers and similar heavy duty power supplies

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere Range

1 to 6000 A  

Speed/Characteristic

High Speed  

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 series  (81)

A30QS550-4IL

550   A

-

-

Yes  

0.6   lb

A30QS600-4

600   A

-

-

No

0.55   lb

A30QS600-4IL

600   A

-

-

Yes  

0.6   lb

A30QS600-4TI

600   A

-

-

Yes  

0.55   lb

A30QS6000-128

6000   A

-

-

No

13.1   lb

A30QS6000-128IL

6000   A

-

-

Yes  

13.3   lb

A30QS70-4

70   A

-

-

No

0.3   lb

A30QS70-4IL

70   A

-

-

Yes  

0.35   lb

A30QS700-128

700   A

-

-

No

3.1   lb

A30QS700-4

700   A

-

-

No

0.55   lb

A30QS700-4IL

700   A

-

-

Yes  

0.6   lb

A30QS80-4

80   A

-

-

No

0.3   lb

A30QS80-4IL

80   A

-

-

Yes  

0.35   lb

A30QS800-128

800   A

-

-

No

3.1   lb

A30QS800-128IL

800   A

-

-

Yes  

3.3   lb