A50QS200-4 MERSEN - Fuses

Category: Fuses & Circuit Protection

Specifications: 500V, 200A

A50QS200-4, MERSEN, A50QS Amp-Trap® Form 101 Fuse

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A50QS200-4 Description

A50QS200-4 is an Amp-Trap Form 101 high speed fuse, bolt-in style 4 from Mersen (Ferraz Shawmut), rated 500V, 200A. Typical applications: Protection of 500 V or less motor drives, UPS, inverters.

USComponent supplies A50QS200-4 and other power semiconductors and power supplies, including discontinued types. Request a quote for price and lead time - we reply within 24 hours.

Summary of Features

  • Lowest I²t 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 V equipment
  • Ultra compact sizes allow down-sizing of existing equipment

Target Applications

MERSEN A50QS200-4 is used for Protection of 500 V or less motor drives, UPS, inverters.

Key Specifications

A50QS200-4 is an Amp-Trap Form 101 high speed fuse, bolt-in style 4 from Mersen (Ferraz Shawmut), rated 500V, 200A. Source: manufacturer datasheet.

ParameterValue
ManufacturerMersen (Ferraz Shawmut)
Rated voltage500 V AC / DC
Rated current200 A
Interrupting rating200 kA AC, 87 kA DC
MountingBolt-in, type 4
Fuse blockP243E (35-200 A)
ApprovalsUL recognized (JFHR2, file 60314), CSA certified LR12636
DatasheetAvailable on this page (PDF)

Note: data taken from the Mersen (Ferraz Shawmut) datasheet of A50QS series, which covers A50QS200-4.

Technical document (PDF)  |  Request a quote for A50QS200-4 (reply within 24 hours)

Related Part Numbers

A50P900-4
500V, 900A		A50P90-4
500V, 90A		A50P800-4TI
500V, 800A		A50P800-4TA
500V, 800A
A50P800-4
500V, 800A		A50P80-4
500V, 80A		A50P700-4TI
500V, 700A		A50P700-4TA
500V, 700A
A50P700-4
500V, 700A		A50P70-4
500V, 70A		A50P600-4TI
500V, 600A		A50P600-4TA
500V, 600A
A50P600-4
500V, 600A		A50P60-4
500V, 60A		A50P500-4TI
500V, 500A		A50P500-4
500V, 500A
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