A3T125 - Mersen 125 Amp 300V AC 160V DC Class T Fast-Acting Fuse, Blade Terminal, Extremely Current-Limiting, UL/CSA Certified

Save $168.06
SKU: A3T125-New

Condition: New
Price:
Sale price$41.09 Regular price$209.15
Stock:
28 In stock, ready to be shipped

Same-Day Shipping

Most items ship same-day if ordered by 12:30 PM PST.

2 Year Warranty Guaranteed

All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

Product Questions? Contact Us

Product Info

Description

A3T125


A3T125 is a Mersen Class T fast-acting fuse designed for high current-limitation in a compact, blade-terminal package.

This fuse features a glass melamine body for dimensional stability, unique dimensions to prevent substitution by lower-rated fuses, and blade-stamped catalog numbers for permanent identification. It is ideal for load centers, panelboards, switchboards, circuit breakers, and metering centers where space-saving and high interrupting capacity are critical.

    Key Specifications
  • Amperage: 125 A
  • Voltage: 300 V AC / 160 V DC
  • Poles: Not applicable (fuse, single element)
  • Mounting Type: Blade terminal
  • Interrupt Rating: 200,000 A AC / 50,000 A DC
  • Series/Frame: Class T (A3T)
  • Trip Unit: Fast-acting
  • Certifications: UL Listed (248-15, File E2137), CSA Certified (C22.2 No. 248.15)
  • Physical Size: 1.06" x 2.44"
  • Operating Temperature: Up to 80°C
  • Storage Temperature: -25°C to 80°C
  • Frequency: 50/60 Hz

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.


Specifications

  • Part Number: A3T125
  • Manufacturer : Mersen
  • Brand : Mersen
  • Category : Fuse
  • Item Subcategory : Low Voltage Fuse
  • Family : A3T
  • Type : A3T
  • Voltage : 300
  • Amperage : 125
  • AIC rating : 200kA@300V
  • Diameter : 1.06
  • Class Rating : T
  • Barrels : 1
  • Clip Center : 1.7

Product Data

  • UPC : 782001890209
  • GTIN : 00782001890209
  • Weight : 1



ask us a question logo

You may also like