Product Description:
The Littelfuse KLSR-125 is a UL Class RK1 fast-acting fuse designed for reliable protection in electrical circuits. With a current rating of 125 Amps and voltage ratings of 600V AC and 300V DC, this fuse is ideal for safeguarding equipment such as resistance heaters, lighting circuits, and non-inductive loads. Its single-element, silver link construction ensures rapid response to overcurrent conditions.
Key Features:
✔ Part Number: KLSR-125
✔ Manufacturer: Littelfuse
✔ Category: Fuse
✔ Subcategory: Low Voltage
✔ Voltage: 600V AC / 300V DC
✔ Amperage: 125 Amps
✔ AIC rating: 200 kA @ 600V AC, 20 kA @ 300V DC
✔ Fuse Class: RK1
✔ Mounting: Knife Blade Terminals
✔ UPC: 079458290844
✔ GTIN: 079458290844
✔ Dimensions: 1.843” Diameter x 9.626” Length (46.80mm x 244.50mm)
✔ Weight: 1.17 lb
✔ Certification: UL Listed (File: E81895), CSA Certified (File: LR29862), CE Marked
