Fuse Bases 250V 30A Class H/K Adder Tin-Plate CU Screw with Reinforced Clip

The Mersen Fuse Bases 250V 30A Class H/K Adder with tin-plated copper screw connection and reinforced clip is designed for reliable fuse mounting in electrical distribution and switchgear applications. It accommodates Class H and K 250V power fuses and is suitable for use with stranded or solid copper or aluminum wire. This product is ideal for electrical distributors and lighting solutions providers requiring durable and high-performance fuse blocks for wire and cable protection.

Specifications

• Manufacturer: Mersen
• Manufacturer Part #: 20315
• Class: Class H/K
• Voltage Rating: 250V
• Amperage Rating: 30 A
• Number of Poles: 1
• Material: Glass Filled Polycarbonate
• Connection Type: Screw with Reinforced Clip
• Mounting: Direct Screw Mount
• Frequency: 50 hertz
• Maximum Operating Temperature: 80 degrees Celsius
• Dimensions (L x W x H): 3 in x 0.91 in x 1.38 in
• Product Weight: 0.1 lb
• Country of Origin: Mexico

Features

• Accommodates all Class H and K 250V power fuses
• Insulators made of molded glass-filled polycarbonate with verified dielectric strength exceeding 2500V
• High conductivity tin-plated copper fuse clips with spring reinforced design for enhanced reliability
• Unique adder block design allows snapping onto 1-, 2-, or 3-pole blocks to form multipole segmented blocks
• Suitable for a wide range of stranded or solid copper or aluminum wire

Downloads & Links

• Spec Sheet
• Spec Sheet (French)