Littelfuse FLU011M - The Littelfuse FLU series is designed specifically for the protection of multimeters. The 1000 VAC/VDC rating also makes the FLU ideal for a variety of other applications.
Littelfuse

FLU011M

Alternate Item Number: 0FLU011.M

UPC: 079458108187

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Minimum Qty: 1000

Multiplier: 1000

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Overview

The Littelfuse FLU011M (SKU: FLU011M) is a precision-engineered Midget fuse specifically designed for the critical protection of multimeters and other sensitive electronic test equipment. This fuse offers a robust 11 Ampere current rating and a high-voltage capability of 1000 VAC/VDC, providing essential overcurrent and overvoltage protection against electrical surges, overloads, and short circuits. Its compact Midget form factor ensures easy integration into space-constrained devices, making it ideal for multimeters, portable test instruments, and specialized diagnostic tools. The FLU011M is optimized for the protection requirements of common multimeter models, ensuring reliable interruption of fault currents to maintain operational integrity and extend equipment lifespan. Manufactured by Littelfuse, a global leader in circuit protection, this fuse combines durability with precise specifications for industrial and professional applications. By incorporating the FLU011M, you minimize the risk of costly repairs and reduce operational downtime, ensuring reliable performance in critical diagnostic and measurement tasks. The 11A current rating is tailored to meet the protection needs of many standard multimeters, providing optimal performance without unnecessary tripping. This fuse is a vital component for technicians and engineers working in industrial environments where multimeters are frequently used for troubleshooting, maintenance, and system diagnostics. The FLU series, including the FLU011M, is recognized for its quality and reliability in safeguarding valuable electronic instruments.
  • Specifically designed for multimeter protection
  • 1000 VAC/VDC rating for high-voltage applications
  • 11 Ampere current rating
  • Compact Midget form factor
  • Reliable overcurrent and overvoltage protection

Specifications

Amperage Rating
11 Amps
Application
protection of multimeters.
Brand Name
Littelfuse
Current Rating
11 A
Series
FLU
Size
Midget
Special Features
Fast-Acting
Standard
CSA
Sub Brand
FLU Series
Type
Midget Fuses
Voltage Rating
1000 VAC/VDC

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Frequently Asked Questions about Littelfuse

What certifications and standards do Littelfuse products comply with?

Littelfuse products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Customers can verify specific product certifications by consulting individual product datasheets on Littelfuse.com, which provide comprehensive details about standards compliance for each component.

What industries and applications are Littelfuse products used for?

Littelfuse products are critical for electrical protection and safety across multiple industrial sectors, including manufacturing, automation, power distribution, and electrical control systems. Their comprehensive product portfolio serves industries that require robust electrical protection, including motor and pump applications, solar installations, programmable logic controllers (PLCs), electrical switch panels, and critical infrastructure environments. Key product lines protect against overcurrent, voltage transients, ground faults, and temperature-related electrical risks, ensuring equipment safety and operational reliability.

What technical support does Littelfuse offer?

Littelfuse offers comprehensive technical support through multiple channels. Their Technical Hotline (800-TEC-FUSE) provides direct access to engineers who can help identify issues and recommend solutions. Additionally, Littelfuse offers extensive online Technical Resources at Littelfuse.com, including datasheets, product manuals, whitepapers, application guides, and online design tools. Their experienced product and application engineers also provide step-by-step support from design to installation.

What are the main product lines offered by Littelfuse?

Littelfuse offers comprehensive industrial protection and control product lines, including fuses, fuse holders, protection relays, temperature sensors, and electrical safety components. Their key product categories span surge protective devices, custom OEM products, electrical switch panels, medium voltage fuses, ground-fault protection relays, motor and pump protection devices, and temperature sensors. These products are designed to minimize electrical safety hazards, limit equipment damage, improve productivity, and safeguard personnel from electrical faults.

What are the key features of Littelfuse products?

Littelfuse products feature exceptional circuit protection technologies with key characteristics including UL/IEC safety standard compliance, low internal resistance, and advanced protective capabilities across multiple product lines. Their components provide critical protection for industrial systems, offering features like overcurrent protection, voltage transient suppression, and resettable protection devices with ultra-low resistance and compact designs. Key product lines include fuses, metal oxide varistors (MOVs), TVS diodes, PolySwitch devices, and specialized electronic protection components that enhance system reliability and safety.

What environmental ratings do Littelfuse products have?

Littelfuse products feature comprehensive environmental ratings, including NEMA Type 1, 2, 3, 3R, 4/4X, 12, and 13 certifications, as well as IP65 protection. These ratings ensure superior protection in diverse industrial environments, with an operating temperature range of -40°F to +131°F (-40°C to +55°C). Many products also include UV-stabilized materials and neoprene gaskets for enhanced durability in outdoor and challenging conditions.

What accessories are available for Littelfuse products?

Littelfuse offers several key accessories across their product lines, including fuse holders, voltage monitoring modules, and terminal connectors. Specific accessories include the LPSM003ZXID (indicating) and LPSM003Z (non-indicating) POWR-SAFE Dead Front fuse holders for Class CC and Midget-Style fuses, the VRM6048 voltage monitor accessory module, and female quick connect terminals (P1015 series) in various wire gauge sizes. These accessories are designed to enhance protection, monitoring, and connectivity for Littelfuse electrical components.

What is Littelfuse's warranty policy?

Littelfuse provides comprehensive warranty details on their official website at www.littelfuse.com/warranty. Customers should visit this page to review the specific warranty terms and conditions for their specific product lines. For direct warranty support or questions, customers can contact Littelfuse Technical Support at 1-800-TEC-FUSE or email [email protected].

What communication protocols do Littelfuse products support?

Littelfuse supports a comprehensive range of industrial communication protocols, including PROFIBUS, PROFINET, EtherNet/IP, DeviceNet, Modbus RTU, and CANopen. Our products provide flexible connectivity solutions across multiple industrial automation platforms, enabling seamless integration with various control systems and network architectures.

How are Littelfuse products typically installed?

Littelfuse products are typically installed using specialized mounting hardware like fuse holders, blocks, and panels designed for specific industrial applications. The POWR-SAFE Dead Front holders, for example, provide optimum protection for Class CC and Midget-Style fuses, supporting installations up to 600 VAC/DC. Installation often involves using precision terminals with strain relief, such as 0.25 in. female quick connect terminals, to ensure secure and safe electrical connections in industrial control systems.