Littelfuse LFG60015-2SQDINR - All Littelfuse Class G fuse blocks offer snap-to-release DIN rail mounting and universal mounting holes. Class G fuse blocks are designed for use with time-delay current limiting Class G fuses.
Littelfuse

LFG60015-2SQDINR

Alternate Item Number: LFG600152SQDINR

UPC: 079458939170

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Overview

The Littelfuse Class G Fuse Block LFG60015-2SQDINR represents a cornerstone of reliable circuit protection for demanding industrial environments. Engineered by Littelfuse, a globally recognized leader in circuit protection solutions, this fuse block is meticulously designed to house Class G time-delay current-limiting fuses, offering superior safeguarding against overcurrent events that could compromise sensitive electrical systems. Its robust construction and precise manufacturing ensure longevity and consistent performance, even under strenuous operational conditions. Installation is streamlined and efficient thanks to the integrated snap-to-release DIN rail mounting mechanism. This feature allows for rapid, tool-free attachment and detachment from standard 35mm DIN rails, significantly reducing installation time and labor costs in control panels, power distribution units, and machinery enclosures. Complementing the DIN rail capability are universal mounting holes, providing flexible mounting options for diverse panel configurations and retrofitting scenarios. This versatility ensures the LFG60015-2SQDINR can be seamlessly integrated into a wide array of industrial electrical assemblies. The primary function of the LFG60015-2SQDINR is to provide a secure and reliable interface for Class G fuses. These fuses are specifically chosen for applications where nuisance tripping must be minimized while still offering robust protection against short circuits and sustained overloads. The time-delay characteristic of Class G fuses is crucial in systems with temporary inrush currents, such as those found in motor control circuits or power supplies, preventing unnecessary shutdowns and maintaining operational continuity. By pairing these advanced fuses with the LFG60015-2SQDINR, users benefit from enhanced system uptime and reduced maintenance. Key features and benefits of the Littelfuse Class G Fuse Block LFG60015-2SQDINR include: * **Snap-to-Release DIN Rail Mounting:** Facilitates quick and secure installation on standard 35mm DIN rails, ideal for high-density panel building. * **Universal Mounting Holes:** Offers additional flexibility for mounting in various panel types and configurations. * **Designed for Class G Time-Delay Fuses:** Ensures optimal protection for circuits with inrush currents, preventing nuisance tripping. * **Robust Littelfuse Engineering:** Backed by the reputation of a trusted manufacturer known for quality and reliability in electrical safety. * **Enhanced Circuit Protection:** Safeguards valuable equipment and personnel from damaging overcurrent conditions. Typical applications for this fuse block span numerous industrial sectors, including manufacturing plants, automation systems, HVAC controls, and power distribution networks. Its ability to accommodate time-delay fuses makes it particularly well-suited for protecting motors, transformers, and other inductive loads where transient current surges are common. Professionals in electrical engineering, panel building, and maintenance will find the LFG60015-2SQDINR to be an indispensable component for building safe, efficient, and compliant electrical systems. Trust Littelfuse for dependable circuit protection solutions that meet the rigorous demands of modern industry.
  • Snap-to-release DIN rail mounting for quick installation
  • Universal mounting holes for flexible panel integration
  • Designed for use with Littelfuse Class G time-delay fuses
  • Provides reliable overcurrent protection for industrial circuits
  • Robust construction from a trusted manufacturer, Littelfuse

Specifications

Brand Name
Littelfuse
Mounting Type
DIN Rail
Series
LFG60015
Special Features
Universal mounting holes
Standard
UL Listed CSA Recognized
Sub Brand
LF Series Fuseblock
Type
Class G Fuseblock
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All Littelfuse Class G fuse blocks offer snap-to-release DIN rail mounting and universal mounting holes. Class G fuse blocks are designed for use with time-delay current limiting Class G fuses.
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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.