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: 
Contact us

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

Item Number

A70QS150-4  

Item Description (ERP)

94869-FUSE,FORM 101  

Description

Semiconductor Fuse Amp-Trap® 700V 150A aR High Speed A70QS Type 4  

EAN/UPC code

782001948696  

Rated voltage AC UL

700   V

Rated voltage DC UL

700   V

Rated current

150   A

ROHS Compliant

Yes  

Speed/Characteristic

High Speed  

Mounting

Bolted  

AC Max I.R./Breaking Capacity: I1

50   kA

Contact materials

Tin-Plated Brass  

Connection/Terminal Type

Bolted  

Body/Insulating Material

GMG  

Product Weight

0.2313   kg

Product Diameter

31   mm

Product Length

111.3   mm

Sell Pack Quantity

5   Each

Sell Pack Weight

1.2156   kg

Sell Pack Width

146   mm

Sell Pack Length

203.2   mm

Sell Pack Height

38.1   mm