Hubbell HBLDS6AC - Class L Fuse 600V AC 600A (200kA Interrupt Rating)

Hubbell HBLDS6AC is a Class L fuse designed for high-current circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and 600A current capacity, housed in a durable cylindrical body with brass end caps for reliable conductivity. The fuse meets UL/CSA standards for safety and is constructed with precision-calibrated fusible elements for consistent interruption performance. Its robust design is engineered for demanding applications such as motor control centers, service entrance equipment, and heavy machinery protection.

Key Features & Specifications

• Type: Class L dual-element time-delay fuse with sand-filled ceramic body
• Voltage Rating: 600V AC
• Current Rating: 600A
• Dimensions: 3.5" (89mm) length x 1.5" (38mm) diameter
• Standards: UL 248-12, CSA C22.2 No. 248.12
• Applications: Industrial switchgear, transformers, and feeder circuits
• Weight: 4.4 lb (2 kg)
• Interrupting Rating: 200kA
• Temperature Rating: -40°C to 75°C (-40°F to 167°F)
• Termination: Knife-blade contacts

Product Identification

• UPC: 783585430737
• GTIN: 00783585430737