Eaton Bussmann Series 3‑6ABWNA3 High Voltage HRC Fuse

Key Features at a Glance

• Current Rating: 3.15 A

• Voltage Rating (AC): 3.6 kV

• Interrupting Capacity: 50 kA at rated voltage

• Fuse Type: Medium / Normal-blow (not fast-acting)

• Construction: Ceramic cartridge, robust non-standard size

• Dimensions: ~25.4 mm × 142.2 mm (1.0″ × 5.6″)

• Mounting: Requires separate fuse holder (not panel-mounted)

• Packaging: Supplied in bulk

• Primary Use: Transformer primary protection

• Series: Eaton Bussmann AB

Why Choose This Product

The 3‑6ABWNA3 is built to meet the demands of modern medium-voltage systems. Its high interrupting capacity of 50 kA ensures quick fault clearance, while its ceramic body provides excellent arc-quenching and thermal durability. As part of the renowned Eaton Bussmann series, it offers quality, longevity, and consistency in demanding electrical environments. Especially useful in potential transformer setups, this fuse prevents equipment damage and supports uninterrupted operation.

Ideal For

• Electrical Utilities

• Power Generation Plants

• Industrial Automation

• Transformer Manufacturing

• Renewable Energy Systems

• Infrastructure Projects

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