Littelfuse H342848L - P MOUNT HOLDER H-PACK 8 48A L WASH. Panel Mount Enclosed Fuse Holders for 3AG/AB Fuses.
Littelfuse

H342848L

UPC: 079458980837

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Specification Sheet

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Overview

The Littelfuse H-PACK 8 48A Panel Mount Enclosed Fuse Holder (SKU: H342848L) represents a robust and reliable solution for safeguarding electrical circuits in demanding industrial environments. Engineered by Littelfuse, a globally recognized leader in circuit protection, this fuse holder is specifically designed to accommodate 3AG and AB type fuses, offering a critical layer of defense against overcurrent and short-circuit conditions. This panel mount fuse holder features a durable construction, ensuring secure and stable installation within control panels, machinery, and other critical infrastructure. Its enclosed design provides enhanced protection against dust, moisture, and other environmental contaminants, which is paramount for maintaining operational integrity in harsh industrial settings. The 48A current rating makes it suitable for applications requiring significant power handling capabilities, while still adhering to stringent safety standards. Professionals rely on Littelfuse for fuse holders that deliver consistent performance and longevity, minimizing downtime and protecting valuable equipment. Key features and benefits of the Littelfuse H-PACK 8 48A Panel Mount Enclosed Fuse Holder include: * **Robust Panel Mount Design:** Facilitates secure and permanent installation in control panels and equipment enclosures, ensuring the fuse holder remains in place under vibration and operational stress. * **Enclosed Protection:** The sealed or enclosed housing shields the fuse and internal contacts from environmental factors such as dust, dirt, and moisture, extending the lifespan and reliability of the component. * **High Current Capacity:** Rated for 48 Amperes, this holder is capable of supporting high-power circuits, making it suitable for a wide range of industrial machinery and power distribution systems. * **Compatibility:** Specifically designed for use with 3AG and AB type fuses, ensuring proper fit and reliable circuit interruption when needed. * **Littelfuse Quality:** Manufactured by Littelfuse, a trusted name synonymous with high-quality circuit protection devices, guaranteeing adherence to industry standards and dependable performance. This fuse holder is an essential component for applications in manufacturing plants, power generation facilities, automation systems, and any industrial setting where reliable overcurrent protection is a necessity. Its straightforward installation process and durable build contribute to reduced maintenance requirements and enhanced operational safety. By selecting the Littelfuse H-PACK 8 48A, engineers and technicians can be confident in the protection of their electrical systems against potentially damaging fault currents, ensuring uninterrupted operations and safeguarding investments. The UNSPSC code for this product is 39121624, categorizing it within the electrical fuse and fuse holder segment.
  • Littelfuse H-PACK 8 48A Panel Mount Enclosed Fuse Holder
  • Designed for 3AG/AB fuses
  • Robust panel mount installation
  • Enclosed design for environmental protection
  • 48A current rating for high-power applications

Specifications

Application
NA
Brand Name
Littelfuse
Current Rating
48 A
Material
Durable Construction (unspecified)
Mounting Type
Panel Mount
Series
H-PACK 8
Size
3AG/AB Fuse
Special Features
Withstands 15 lb in mounting torque
Standard
RoHS
Sub Brand
342 Series
Type
Fuseholder
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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.