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Littelfuse FLSR050TXID Power Fuse

This high-performance fuse series offers advanced short-circuit and overload protection for industrial power systems, motor drives, and control circuits. Featuring dual-element design and optional indication, these fuses provide reliable interrupting ratings of up to 300 kA rms, ensuring safety and system integrity. Suitable for service entrance switches, switchboards, and motor control centers, the FLSR series is UL-listed and CSA-certified, offering current limiting capabilities. With various voltage ratings up to 600 V and ampere ratings to 600A, these fuses are ideal for protecting various industrial and commercial electrical applications effectively.

Authorized Distributors
Source:DigiKey
Part No:FLSR050.TXID
Stock:4
Inv Date:05-28-2026
Price: Unit price: $47.75
Buy/RFQ:
Part No:FLSR050.TXID
Stock:0
Inv Date:05-28-2026
Price: Unit price: $48.71
Buy/RFQ:
Part No:FLSR050.TXID
Stock:0
Inv Date:05-28-2026
Price: Unit price: $37.57
Buy/RFQ:
Part No:FLSR050.TXID
Stock:0
Inv Date:05-28-2026
Price: Unit price: $37.57
Buy/RFQ:
Part No:FLSR050.TXID
Stock:0
Inv Date:05-28-2026
Price: Unit price: $23.75
Buy/RFQ:

Littelfuse FLSR050TXID Power Fuse Specifications:

  • Voltage Ratings: 250 V (FLNR_ID); 600 V (FLSR_ID)
  • Interrupting Ratings: Up to 300 kA rms symmetrical
  • Ampere Range: Up to 600A
  • Design: Dual-element with optional indication
  • Standards: UL Listed (File: E81895), CSA Certified (File: LR29862), Federal Specification WF-1814
  • Dimensions: Various models with specific measurements detailed in technical sheets
  • Application: Service entrance, motor control, switchboard mains and feeders, general purpose circuits
  • Peak Let-Thru Curves: Available for different fuse ratings, showing current limiting effects
  • Physical Features: Compact sizes with easy mounting, durable construction for industrial environments

Buy the Littelfuse Series FLSR Fuses: FLSR050TXID

Protect your electrical systems effectively with Littelfuse Series FLSR Power Fuse, offering high interrupting ratings up to 300 kA, dual-element design, and UL and CSA certifications. Ideal for service entrance, motor control, and switchboards in industrial environments, this fuse provides reliable short-circuit and overload protection while limiting peak current. Easy to install and built for durability, the FLSR fuse series ensures system safety across various voltage and current ratings. Shop online now for dependable power safety components.

Order your Littelfuse Series FLSR Fuses today and ensure reliable protection for your electrical systems with high current limiting capacity.

Frequently Asked Questions

Where can I buy Littelfuse FLSR050TXID?

You can click on the BUY or RFQ button to purchase FLSR050TXID from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part FLSR050TXID?

You can download the FLSR050TXID datasheet or visit the Littelfuse website for support.

Who is the manufacturer of FLSR050TXID?

Littelfuse

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