Bussmann 170M6464 – Fuse 1000A 690V 3Bkn/50 Ar Uc

SKU: E2758897
(1 customer review)

$1,011.47

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Description

Bussmann 170M6464 – 1000A 690V Fuse (3Bkn/50 Ar Uc)

Industrial-Grade Circuit Protection

The Bussmann 170M6464 high-performance fuse delivers robust overcurrent protection for heavy-duty electrical systems. Designed for industrial applications requiring extreme reliability, this fuse safeguards equipment against short-circuit faults and overloads in demanding environments.

Key Features

  • Ultra-High Current Rating: 1000A capacity for power-intensive circuits
  • 690V Voltage Rating: Suitable for industrial 400-690VAC systems
  • 50kA Breaking Capacity: Interrupts severe short-circuit currents (3Bkn/50 rating)
  • Industrial Safety Compliance: Meets IEC 60269 standards (Uc designation)
  • Time-Delay Characteristic: “Ar” (aR) class protection for motor circuits/transformers
  • Robust Construction: Ceramic body with precision sand filler for arc quenching

Technical Specifications

Parameter Value
Manufacturer Eaton Bussmann
Part Number 170M6464
Rated Current 1000A
Rated Voltage 690V AC
Breaking Capacity 50 kA (50,000A)
Fuse Class 3Bkn/50 Ar Uc
Type High-Breaking Capacity (HBC) gR/gS
Standards IEC 60269, UL 248

Typical Applications

  • Industrial motor control centers (MCCs)
  • Main power distribution panels
  • Transformer protection circuits
  • Heavy machinery installations
  • Wind turbine power systems
  • Mining and manufacturing equipment

Why Choose This Fuse?

  • Dependable Fault Isolation: Prevents equipment damage during critical overloads
  • Maintenance-Free Operation: Non-resettable design ensures consistent performance
  • Global Certification: Compliant with international electrical safety standards
  • Eaton Legacy: Backed by Bussmann’s century of circuit protection expertise

Note: Verify voltage/current compatibility before installation. Always replace with identical specifications. Consult datasheets for full technical details.

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1 review for Bussmann 170M6464 – Fuse 1000A 690V 3Bkn/50 Ar Uc

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  1. George C.

    I like this merchant. their prices are great. they deliver what they promis.

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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).