Knife Blade Fuse System

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Product BrochureProduct Details:

Offered to the clients in several standard sizes, the effectiveness this European NH Knife Blade Fuse System provides in preventing short-circuits is highly commendable. Manufactured strictly in compliance with the set industrial standards, the quality of this product is always maintained. In addition, the product is widely praised for its compact structure and light weight and sturdy construction.

Features:

• Combination indicator (top and center) for easy identification of blown fuses
• High interrupting rating up to 120 kA
• Voltage ratings AC 400 - 1500 V
• Operating classes gG / gB / aM / gTr / gTF available for all

Specifications:

• Sizes: 000, 00, 0, 1, 2, 3, 4 and 4a
• Voltage Ratings: AC 400 / 500 / 690 / 1000 / 1500 V
• DC 220 / 400 / 440 V

Applications:

• Fuse-bases and accessories available, made of sheet steel base plate with ceramic support
• Low power losses and low temperature rise
• All fuse-links are entirely corrosion resistant
• Gripping-lugs: metal/live for standard application, metal/insulated for increased safety

Operation Classes:

• gG: Full range breaking capacity for general application
• gB: Full range breaking capacity for mining application
• aM: Partial range breaking capacity for motor circuit protection
• gTr: Full range breaking capacity for transformer protection
• gTF: Full range breaking capacity for general application

Standards:

• IEC 60269-1-2 / EN 60269-1-2 DIN VDE 0636 part 201
• DIN VDE 0636 part 2011
• DIN 43620