Littelfuse LMF002HXL - Perfect for use in lighting systems, this 300 VAC time delay fuse is designed to handle ballast transformer in-rush currents.
Littelfuse

LMF002HXL

Alternate Item Number: 0LMF002.HXL

UPC: 079458946420


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Overview

The Littelfuse LMF002HXL is a specialized 300 VAC time delay fuse engineered to provide robust and reliable protection for critical lighting systems. Designed with the unique demands of ballast transformer circuits in mind, this fuse excels at managing the significant in-rush currents that occur during system startup. This capability is crucial for preventing nuisance tripping and ensuring the uninterrupted operation of commercial, industrial, and specialized lighting installations. Ballast transformers, integral to many modern lighting solutions, experience a momentary surge of current when initially energized. Standard fuses can interpret this surge as a fault, leading to premature failure and downtime. The time-delay characteristic of the LMF002HXL is specifically calibrated to allow these transient in-rush currents to pass without interruption, while still offering swift and effective protection against sustained overcurrents and short circuits. This dual functionality safeguards both the ballast transformer and the connected lighting fixtures, extending their operational lifespan and reducing maintenance costs. Littelfuse, a globally recognized leader in circuit protection, brings its extensive expertise and commitment to quality to the LMF002HXL. This fuse is constructed using high-grade materials and adheres to stringent manufacturing standards, ensuring consistent performance and durability in demanding environments. Its 300 VAC rating makes it suitable for a wide array of lighting applications, including but not limited to: * Industrial facility lighting * Commercial building illumination * Street and roadway lighting * Specialty lighting systems requiring ballast transformers * High-intensity discharge (HID) lighting circuits Selecting the correct fuse is paramount for system integrity. The LMF002HXL (SKU: LMF002HXL) offers a dependable solution for engineers and maintenance professionals who require a fuse that can reliably handle the dynamic electrical conditions present in lighting circuits. Its precise time-delay curve ensures that it will not prematurely open under normal operating conditions but will respond decisively to potentially damaging fault currents. This reliability translates directly into reduced operational disruptions and enhanced safety for personnel and equipment. When specifying circuit protection for lighting systems, especially those incorporating ballast transformers, the Littelfuse LMF002HXL stands out as a superior choice. Its advanced design and manufacturing excellence provide peace of mind, knowing that your lighting infrastructure is protected by a product from a trusted industry pioneer. Invest in the longevity and performance of your lighting systems with the Littelfuse LMF002HXL time delay fuse.
  • 300 VAC voltage rating suitable for various lighting applications.
  • Time delay characteristic designed to handle ballast transformer in-rush currents.
  • Provides reliable protection against overcurrents and short circuits.
  • Enhances equipment lifespan by preventing nuisance tripping.
  • Manufactured by Littelfuse, a trusted leader in circuit protection.

Specifications

Application
fluorescent Lighting
Brand Name
Littelfuse
Special Features
Fast-Acting
Standard
Standard 248-14 UL Listed/CSA
Sub Brand
POWR-GARD LMF Series
Type
InLine Fuse
Voltage Rating
300 VAC

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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.