Function: Provides a mechanically secure and electrically reliable base for cylindrical fuses. It ensures safe insertion and removal of fuses, and maintains tight electrical contact during operation.
Compatibility: Designed for DIN-standard fuses (e.g. 22x57mm), typically rated from 20A to 100A.
Material: Made of heat-resistant, insulating plastic or ceramic, with metallic clips or terminals (usually copper or silver-plated).
Design: Two end terminals form an "H" shape, allowing the fuse to snap or slide in easily between them. Some may have additional screw or spring-type terminals for secure wiring.
Shape & Design:
The H-plate is typically rectangular or square and has two "H" shaped contacts designed to securely hold a cylindrical fuse (such as the 22x57mm size) in place.
Material:
Made from durable, non-conductive materials such as plastic or ceramic, the H-plate ensures safety by preventing electrical short circuits while providing the necessary insulation.
Mounting:
The H-plate allows for easy mounting and connection of the fuse within an electrical panel or fuse holder. It has terminals where wire connections can be made for the input and output of the fuse.
Compatibility:
Designed to accommodate various fuse types (e.g., gG, gL) and sizes, particularly the 22x57mm cartridge fuses. It ensures that the fuse stays in place and can be easily replaced when blown.
Applications:
Low-voltage distribution boards
Industrial control panels
Motor protection systems
Backup fuse holders in MCCBs or isolators
Feature |
Details |
Fuse Size Supported |
22 × 57 mm (typical) |
Fuse Type |
Cylindrical cartridge fuse (e.g. gG, gL) |
Current Rating |
Matches fuse rating (commonly 32A, 63A, or 100A) |
Voltage Rating |
Up to 690V AC |
Mounting Style |
Panel-mounted or rail-mounted (DIN rail) |
Connection Type |
Screw terminals, spring clips, or solder lugs |
Safety Compliance |
IEC 60269, BS 88 or equivalent |
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