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Current Limiting Amp-Trap Form 101

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.

Features:
  • Lowest l2t for greatest protection of semiconductor circuits
  • Low watts loss for cooler operation
  • Superior cycling ability gives an equipment design advantage
  • State-of-the-art protection for 500 volt equipment
  • Ultra compact sizes allow down-sizing of existing equipment
Ratings: 35-1200A / 500VAC, 500VDC
Approvals: UL. CSA

D12D12
Items from this catalogue section:
 

Part Number

Description

A50QS35-4 14248-FUSE,FORM 101 35A Q214834
A50QS40-4 94793-FUSE,FORM 101 40A S230108
A50QS50-4 94794-FUSE,FORM 101 50A V230110
A50QS60-4 94795-FUSE,FORM 101 60A A218937
A50QS70-4 500V 70A SEMICOND FUSE B222664
A50QS80-4 500V 80A SEMICOND FUSE L201513
A50QS90-4 500V 90A SEMICOND FUSE X211252
A50QS100-4 500V 100A SEMICOND FUSE A216361
A50QS125-4 500V 125A SEMICOND FUSE K218417
A50QS150-4 500V 150A SEMICOND FUSE P219456
A50QS175-4 500V 175A SEMICOND FUSE A222663
A50QS200-4 500V 200A SEMICOND FUSE T200968
A50QS225-4 500V 225A SEMICOND FUSE K201512
A50QS250-4 500V 250A SEMICOND FUSE W211251
A50QS300-4 500V 300A SEMICOND FUSE D212799
A50QS350-4 500V 350A SEMICOND FUSE T215343
A50QS400-4 500V 400A SEMICOND FUSE B216362
A50QS450-4 500V 450A SEMICOND FUSE E216871
A50QS500-4 500V 500A SEMICOND FUSE L218418
A50QS600-4 500V 600A SEMICOND FUSE Q219457
A50QS700-4 700A 500V SEMICOND FUSE N223181
A50QS800-4 800A 500V SEMICOND FUSE C202287
A50QS900-4 900A 500V SEMICOND FUSE R212282
A50QS1000-4 1000A 500V SEMICOND FUSE V217391
A50QS1200-4 1200A 500V SEMICOND FUSE C217904