Fuse Bases 250V 30A Class H/K 1-pole Tin-Plate AL Box with Reinforced Clip

The Mersen Fuse Bases for Class H and K fuses provide reliable support for all Class H, K, and R 250V and 600V power fuses. Designed for electrical distributors and switchgear suppliers, these fuse blocks accommodate a wide range of stranded or solid copper or aluminum wire with various connector options including screw, pressure plate, box, and special order stud connectors. The insulators are molded from glass-filled polycarbonate (GFPC) ensuring dielectric strength over 2500V, suitable for wire and cable applications requiring durable and high-performance fuse holders.

Specifications

• Amperage Rating: 30 A
• Voltage Rating: 250 V
• Class: Class H/K
• Number of Poles: 1
• Material: Glass Filled Polycarbonate
• Mounting: Direct Screw Mount
• Connection Type: Box with Reinforced Clip
• Frequency: 50 Hertz
• Dimensions (L x W x H): 3 in x 1.25 in x 1.38 in
• Maximum Operating Temperature: 80 degrees Celsius
• Product Weight: 0.1400 lb
• Country of Origin: Mexico
• Manufacturer: Mersen
• Manufacturer Part #: 20306

Features

• Compatible with all Class H, K, and R 250 and 600V power fuses
• High conductivity tin-plated copper fuse clips with spring reinforcement for 30A rating
• Insulators with verified dielectric strength exceeding 2500V
• Choice of screw, pressure plate, box, and stud connectors for copper or aluminum wire
• Unique adder block design allows modular assembly of multi-pole fuse blocks
• Durable glass-filled polycarbonate construction for high mechanical and electrical performance

Downloads & Links

• Spec Sheet
• Spec Sheet (French)