Bussmannn ALS-550 - ALS Class Fuse 48VDC (5kA Interrupt Rating)

Bussmannn ALS-550 is a low-voltage fuse designed for circuit protection in 48V DC systems. With a voltage rating of 48V DC and an interrupting capacity of 5kA, it provides reliable overcurrent protection in demanding industrial environments. The fuse features a compact design measuring 3.75" (L) x 1.63" (H) x 1.63" (W) with a single-barrel construction and weighs 1 lb. Compliant with industry standards for low-voltage fuses, it is commonly used in power distribution, renewable energy systems, and industrial control panels where 48V DC protection is required.

Key Features & Specifications

• Type: ALS-class low-voltage fuse with single-barrel construction
• Voltage Rating: 48V DC
• AIC Rating: 5,000A @ 48VDC
• Dimensions: 3.75" L x 1.63" W x 1.63" H (95.25mm x 41.4mm x 41.4mm)
• Weight: 1 lb (0.45 kg)
• Standards: Meets industrial low-voltage fuse requirements
• Applications: DC power systems, industrial controls, renewable energy installations
• Country of Origin: Mexico

Product Identification

• UPC: 05171270048
• GTIN: 00051712700481