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A30QS Series / 300V

A30QS Amp-trapĀ® Semiconductor Protection fuses areintended for the protection of Power Semiconductorssuch as Diodes, Phase Control SCR's and other power Semiconductor devices. The A30QS isrecommended fornew applications providing solutions for your criticalprotection needs at 300V and less semiconductors.

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Features

  • Low I2t minimizes damage to protected component on short circuit
  • Controlled arc voltage reduces stress to circuit
    components during fuse clearing
  • Choice of mounting types helps in equipment design

Highlights

  • Fast Acting
  • Current Limiting
  • Indicator options available
  • Superior DC capabilities
Ratings
  • AC: 300VAC, 1A to 4500A, 200kA I.R.
  • AC: 300VDC, 1A to 4500A, 100kA I.R.
Approvals
  • UL Recognized Component
  • Guide JFHR2
  • Some Ratings RoHS Compliant
Applications
  • Protection of AC/DC drives, UPS and other equipment of 300 volts or less

Ferraz A30QS Series Fuse Selection

AMPERE RATING CATALOG NUMBER   AMPERE RATING CATALOG NUMBER   AMPERE RATING CATALOG NUMBER   AMPERE RATING CATALOG NUMBER
1 A30QS1-1   60 A30QS60-4   300 A30QS300-4TI   1000 A30QS1000-128IL
2 A30QS2-1   70 A30QS70-4   350 A30QS350-4   1200 A30QS1200-128
3 A30QS3-1   80 A30QS80-4   400 A30QS400-4   1500 A30QS1500-128
4 A30QS4-1   90 A30QS90-4   400 A30QS400-4IL   1500 A30QS1500-128IL
5 A30QS5-1   100 A30QS100-4   400 A30QS400-4TI   1600 A30QS1600-128
6 A30QS6-1   100 A30QS100-4TI   450 A30QS450-4   2000 A30QS2000-128
7 A30QS7-1   125 A30QS125-4   500 A30QS500-4   2000 A30QS2000-128IL
8 A30QS8-1   130 A30QS130-4   550 A30QS550-4   2500 A30QS2500-128
10 A30QS10-1   150 A30QS150-4   600 A30QS600-4   2500 A30QS2500-128IL
12 A30QS12-1   150 A30QS150-4TI   600 A30QS600-4TI   3000 A30QS3000-128
15 A30QS15-1   175 A30QS175-4   600 A30QS600-4IL   3500 A30QS3500-128
20 A30QS20-1   200 A30QS200-4   700 A30QS700-4   3500 A30QS3500-128IL
25 A30QS25-1   200 A30QS200-4TI   700 A30QS700-128   4000 A30QS4000-128
30 A30QS30-1   225 A30QS225-4   800 A30QS800-4   4500 A30QS4500-128
35 A30QS35-4   250 A30QS250-4   800 A30QS800-4IL      
40 A30QS40-4   250 A30QS250-4TI   800 A30QS800-128      
50 A30QS50-4   300 A30QS300-4   1000 A30QS1000-128      
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