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Approvals & Standards

  • UL recognized component UL File 60314
  • AC: UL guide no. JFHR2
  • DC Tested to UL standard 198L parameters (70-1200A)
  • CSA Certified LR12636

Key features & benefits

A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss. A50QS is today’s best choice for the protection of dynamic solid state equipment such as motor drives, inverters, UPS, etc.

More specifications

Applications

  • Protection of 500V or less motor drives, UPS, inverters, etc.

Product Specifications

Item Number

A50QS150-4IL  

Item Description (ERP)

150A 500V SIMICONDUCTOR FUSE  

Description

Semiconductor Fuse Amp-Trap® 500V 150A aR High Speed A50QS Type 4 IL Indicator  

EAN/UPC code

782001305086  

Rated voltage AC UL

500   V

Rated voltage DC UL

500   V

Rated current

150   A

ROHS Compliant

Yes  

Speed/Characteristic

High Speed  

Mounting

Bolted  

AC Max I.R./Breaking Capacity: I1

50   kA

Indication System

Yes  

Indication System Type

IL Indicator  

Contact materials

Tin-Plated Brass  

Connection/Terminal Type

Blade  

Body/Insulating Material

GMG  

Product Weight

0.2132   kg

Product Diameter

31   mm

Product Length

92.2   mm

Sell Pack Quantity

5   Each

Sell Pack Weight

1.1204   kg

Sell Pack Width

131.8   mm

Sell Pack Length

342.9   mm

Sell Pack Height

84.1   mm