Bussmann 170M3418 – Fuse 350A 690V 1*Bn/50 Ar Uc

SKU: 4997BD85

$334.36

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Description

Bussmann 170M3418 – Fuse 350A 690V 1*Bn/50 Ar Uc

Product Overview

The Bussmann 170M3418 is a high-performance industrial fuse engineered for robust circuit protection in demanding electrical systems. Designed for heavy-duty applications, this 350A fuse operates at 690V and features a bolt-on (Bn) termination for secure, low-resistance connections. With a breaking capacity of 50kA (Ar) and certified operational voltage (Uc) of 690V, it ensures reliable overload and short-circuit protection in critical infrastructure.

Key Specifications

  • Rated Current: 350A
  • Rated Voltage: 690V AC
  • Termination Type: 1*Bn/50 (Bolt-on, 50mm pitch)
  • Breaking Capacity: 50kA (Ar)
  • Standards Compliance: IEC 60269 (industrial fuse standards)
  • Construction: Ceramic body with quartz sand filler for arc suppression
  • Indication: Non-indicating design (requires manual verification)

Applications

Ideal for:

  • Industrial motor protection
  • Power distribution panels
  • Renewable energy systems (solar/wind inverters)
  • Heavy machinery and transformer circuits
  • Mining, marine, and manufacturing equipment

Benefits

  • High Reliability: Prevents downtime by interrupting fault currents up to 50kA
  • Durability: Robust ceramic housing resists thermal stress and mechanical shock
  • Safety-Certified: Engineered for compliance with global electrical safety standards
  • Efficient Installation: Bolt-on terminals ensure vibration-resistant connections

Compatibility

Part of Bussmann’s comprehensive fuse portfolio, compatible with standard DIN-type fuse holders. Verify local regulations and system requirements before installation.

Note: Always consult technical datasheets and adhere to safety protocols during deployment.

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Returns are easy You may return items within 30 days of delivery for a refund. View our return policy FREE Shipping on orders over $49. Eaton Bussmann Fuse Relay Online Sales Store offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s). Same Day Shipping We strive to ship out your items within one business day. In rare circumstances, Eaton Bussmann Fuse Relay Online Sales Store may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
1-Year Warranty
Eaton Bussmann's fuses and relays for sale are brand new and come with a 1-year comprehensive warranty. Rest assured, all products are authentic OEM (original equipment manufacturer).