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Eaton Bussmann KTU3500 Fast-Acting Fuse

Limitron KTU fast-acting, Class L fuse rated for 600 volts and capable of handling currents from 601 to 6000 amperes. Designed for short-circuit protection, it features silver-links for low watt loss and high conductivity, silica-sand filler for rapid arc quenching, and O-ring seals that ensure optimal pressure during current-limiting actions. The fuse utilizes glass melamine tubes and silver-plated end bells for durability and safety, making it suitable for protecting circuit breakers with lower interrupting ratings and non-inductive loads such as lighting and heating circuits. Its UL and CSA certifications confirm compliance with industry standards.

Authorized Distributors
Source:DigiKey
Part No:KTU-3500
Stock:0
Inv Date:06-11-2026
Price: Unit price: $10503.8
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Part No:KTU-3500
Stock:0
Inv Date:06-12-2026
Price: Unit price: $14705.35
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Part No:KTU-3500
Stock:0
Inv Date:06-11-2026
Price: Unit price: $12546.7
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Part No:KTU-3500
Stock:0
Inv Date:06-11-2026
Price: Unit price: $9473.13
Buy/RFQ:
Part No:KTU-3500
Stock:0
Inv Date:06-11-2026
Price: Unit price: $9473.13
Buy/RFQ:

Eaton Bussmann KTU3500 Fast-Acting Fuse Specifications:

  • Ampere Rating: 601 to 6000 Amperes
  • Voltage Rating: 600 Volts AC
  • Interrupting Rating: 200,000 RMS Sym.
  • Bolt Mount
  • Dimensions: approximately 146.05mm by 273.05mm
  • Material: Glass melamine tube with silver-plated end bells
  • Terminal Width: 20.06 mm
  • Terminal Thickness: 20.03 mm
  • Enclosure: Glass-melamine tube
  • Sealing: O-ring seals for pressure build-up
  • Design: Fast-acting, short-circuit protection
  • Certifications: UL Listed, CSA Certified

Buy the Bussmann Series KTU Fast-Acting Fuse: KTU3500

Purchase Bussmann KTU3500 fast-acting fuse online today for reliable short-circuit protection. Designed with high-quality materials, silver links, and a durable glass-melamine tube, this fuse ensures quick response and long-term safety for your electrical applications. Perfect for protecting circuit breakers and non-inductive loads, its UL and CSA certifications guarantee safety compliance. Secure your electrical system’s reliability now by ordering the Bussmann KTU3500 fuse, an essential component for industrial and commercial electrical installations, with quick and easy online access.

Get Bussmann KTU3500 today—built for rapid circuit protection and long-lasting durability in electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann KTU3500?

You can click on the BUY or RFQ button to purchase KTU3500 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part KTU3500?

You can download the KTU3500 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of KTU3500?

Eaton Bussmann

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