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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

Item Number

A30QS1200-128  

Item Description (ERP)

SC FUSE 300V 1200A QS PP  

Description

Semiconductor Fuse Amp-Trap® 300V 1200A aR High Speed A30QS  

EAN/UPC code

782001280949  

Rated voltage AC UL

300   V

Rated voltage DC UL

300   V

Rated current

1200   A

ROHS Compliant

Yes  

Speed/Characteristic

High Speed  

Mounting

Bolted  

AC Max I.R./Breaking Capacity: I1

63   kA

Contact materials

Silver-Plated Brass  

Connection/Terminal Type

Hockey Puck, Bolt-In  

Body/Insulating Material

GMG  

Product Weight

1.4061   kg

Product Diameter

76.2   mm

Product Length

65.8   mm

Sell Pack Quantity

3   Each

Sell Pack Weight

4.4316   kg

Sell Pack Width

127   mm

Sell Pack Length

190.5   mm

Sell Pack Height

69.8   mm