customer-service Help
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Fuses & Accessories
  6. /
  7. Fuses
  8. /
  9. Specialty Fuses
  10. /
  11. Semiconductor Fuse, A50QS-Y Series, 50A, Fast-Acting, 500V AC, Bolt-On
Shop All Specialty Fuses
Mersen

Semiconductor Fuse, A50QS-Y Series, 50A, Fast-Acting, 500V AC, Bolt-On

original price: $59.08
10% off
new price: $52.59
/ea
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Series A50QS-Y
  • Amps 50A
  • Speed Fast-Acting
  • AC Voltage Rating 500V AC
  • DC Voltage Rating 500V DC
See all product information

Product Information

Dimensions

Diameter 0.82 in
Length 3.03 in
Length (Straight Wireway) 3 1/32 in

Details

Item Semiconductor Fuse
Series A50QS-Y
Amps 50A
Speed Fast-Acting
AC Voltage Rating 500V AC
DC Voltage Rating 500V DC
Body Style Bolt-On
Visual Indication Non-Indicating
Interrupt Rating 200kA at 500V AC, 87kA at 500V DC
Body Material GMG
Equivalent Brand and Series A50QS, Bussmann FWH, Littelfuse L50S, Mersen A50P
Equivalent Series A50P, A50QS, FWH, L50S
Fits Fuse Block Style Nonrejection
Element Single
Green Environmental Attribute RoHS 2011/65/EU Compliant
Standards CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636
Rejection / Nonrejection Nonrejection
Indicating / Nonindicating Nonindicating
Fuse Speed Fast Acting
Mounting Bolted
Connection Material Tin-Plated Copper
AC Max I.R./Breaking Capacity: I1 63 kA
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
APPLICATIONS Protection of 500V or less motor drives, UPS, inverters, etc.
Speed/Characteristic High Speed
Connection/Terminal Material Tin-Plated Copper
Ampere Rating 50 A
Short Description Semiconductor Fuse Amp-Trap® 500V 50A aR High Speed A50QS Type 4Y

Description

Semiconductor Fuse, 50 A, 500V AC, 500V DC, A50QS-Y Series, Nonindicating, Fast Acting, Body Style Bolt-On, Nonrejection, Interrupt Rating 200kA at 500V AC, 87kA at 500V DC, Fuse Size 3-1/32 in L x 27/32 in dia, Length 3 1/32 in, Diameter 27/32 in, Equivalent Brand and Series A50QS, Bussmann FWH, Littelfuse L50S, Mersen A50P, Equivalent Series A50P, A50QS, FWH, L50S, Body Material Fiberglass, Single Element, Standards CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products