Bussmann KTN-R-70 - RK1 Class Fuse 70A@250V (200kA AIC)

Bussmann KTN-R-70 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1-class fuse operates at 250V AC with a 70A current rating, featuring a 200kA interrupting capacity at rated voltage for robust short-circuit protection. The cylindrical fuse measures 5.88" in length and 1.06" in diameter with a durable single-barrel construction weighing 1.3 lb. Compliant with industry standards for current-limiting fuses, it's engineered for use in motor control centers, panelboards, and switchgear applications requiring high fault current protection.

Key Features & Specifications

• Type: Current-limiting fuse (RK1 class)
• Voltage: 250V AC
• Current: 70A
• Dimensions: 5.88"L x 1.06"W x 1.06"H
• Standards: UL/CSA recognized
• Applications: Industrial switchgear, motor protection
• AIC rating: 200kA@250V
• Class Rating: RK1
• Barrels: 1
• Diameter: 1.06"
• Weight: 1.3 lb

Product Identification

• UPC: 051712407137
• GTIN: 00051712407137