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Approvals & Standards

  • UL recognized component, AC/DC UL file E60314
  • AC: guide no. JFHR2
  • DC: tested to UL standard 198L parameters (35-800A)
  • CSA certified File LR 12636

Key features & benefits

A70QS Amp-Trap® high speed fuses were developed in response to the need for improved overall performance of 700V semiconductor fuses for new equipment requirements. A70QS fuses have lower I2t for better protection, longer life when subjected to cyclic loading, plus lower watts loss. A70QS is the best choice to protect dynamic solid state equipment such as motor drives, UPS, etc.

More specifications

Applications

  • Protection of 700V or less motor drives, UPS, inverters, etc.

Product Specifications

频率(Hz)

50/60   Hz

电流范围

10 to 800 A  

速度/特性

High Speed  

UL 文件编号

File E60314  

UL 类别代码

JFHR2  

CSA 文件编号

Class 1422-30 File 012636_0_000   

符合 REACH 标准

Yes  

最高工作温度

80   °C

最高存储温度

80   °C

最低存储温度

-25   °C

协调系统

853610  

References in this series  (60)

Indication System

A70QS400-4

400   A

-

-

No

0.4309   kg

A70QS400-4IL

400   A

-

-

Yes  

0.4763   kg

A70QS450-4

450   A

-

-

No

0.4763   kg

A70QS450-4IL

450   A

-

-

Yes  

0.0227   kg

A70QS450-4K

450   A

-

-

No

0.567   kg

A70QS450-4KIL

450   A

-

-

Yes  

0.6123   kg

A70QS50-4

50   A

-

-

No

0.2313   kg

A70QS50-4IL

50   A

-

-

Yes  

0.2585   kg

A70QS500-4

500   A

-

-

No

0.4763   kg

A70QS500-4IL

500   A

-

-

Yes  

0.0227   kg

A70QS500-4K

500   A

-

-

No

0.567   kg

A70QS500-4KIL

500   A

-

-

Yes  

0.6123   kg

A70QS550-4K

550   A

-

-

No

0.567   kg

A70QS550-4KIL

550   A

-

-

Yes  

0.6123   kg

A70QS60-4

60   A

-

-

No

0.2313   kg