Bussmann KTK-45 - Low-Voltage Fuse 45A (600V, 100kA AIC)

Bussmann KTK-45 is a low-voltage fuse designed for circuit protection in industrial electrical systems. This 45A-rated fuse features a 600V AC/DC voltage rating with a 100kA interrupting capacity at 600V, housed in a compact 0.41" × 1.5" × 0.41" (W×H×D) ceramic body weighing 1 lb. It meets industry standards for overcurrent protection with its single-barrel KTK-series construction, typically used in motor control centers, switchgear, and power distribution panels.

Key Features & Specifications

• Type: KTK-series ceramic-body low-voltage fuse
• Voltage Rating: 600V AC/DC
• Current Rating: 45A
• Dimensions: 0.41" × 1.5" × 0.41" (W×H×D)
• Weight: 1 lb
• AIC Rating: 100kA @ 600V
• Barrels: 1
• Standards: UL/CSA recognized
• Applications: Motor controls, switchgear, power distribution

Product Identification

• UPC: 051712420334
• GTIN: 00051712420334