Littelfuse H3453HS3N - ACS INTL SHOCK-SAFE 3AG FUSEHLDR HS3N. International Shock-Safe Panel Mount Fuseholder for 3AG/3AB Fuses.
Littelfuse

H3453HS3N

UPC: 079458981254

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Specification Sheet

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Minimum Qty: 100

Multiplier: 100

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Overview

The Littelfuse HS3N Shock-Safe Panel Mount Fuseholder (SKU: H3453HS3N) is engineered to provide superior circuit protection in demanding industrial environments. Designed for international use, this robust fuseholder is specifically compatible with 3AG and 3AB type fuses, offering a reliable solution for safeguarding electrical circuits against overcurrent and short-circuit conditions. Its panel mount design ensures secure and convenient integration into control panels, power distribution units, and industrial machinery, facilitating efficient installation and maintenance. The primary benefit of the HS3N fuseholder lies in its 'shock-safe' design. This critical feature significantly enhances user safety by preventing accidental contact with live fuse terminals, a paramount concern in industrial settings where electrical hazards can have severe consequences. The construction prioritizes durability, utilizing high-quality materials that withstand the rigors of continuous operation in challenging conditions, including vibration, temperature fluctuations, and exposure to industrial contaminants. This resilience translates to extended product lifespan and reduced downtime. Industries that rely on dependable electrical protection will find the Littelfuse HS3N an invaluable component. Its applications span across various sectors, including manufacturing plants, automation systems, telecommunications infrastructure, and any facility requiring reliable power management. The fuseholder's ability to securely house standard 3AG/3AB fuses makes it a versatile choice for protecting sensitive electronic components, motors, power supplies, and control circuits. Professionals can confidently specify the HS3N for new installations or as a replacement for existing fuseholders, knowing they are deploying a product from a globally recognized leader in circuit protection. Littelfuse, a manufacturer with a long-standing reputation for innovation and quality in electrical safety, stands behind the HS3N fuseholder. Their commitment to stringent manufacturing standards ensures that each unit meets rigorous performance and safety benchmarks. When selecting a fuseholder, factors such as current and voltage ratings (though not specified here, standard industrial ratings apply), environmental sealing, and mounting method are crucial. The HS3N addresses these needs with its shock-safe panel mount configuration, offering a comprehensive protection solution. Its UNSPSC code, 39121624, further categorizes it within the electrical protection and safety equipment market, highlighting its specialized function. Investing in the Littelfuse HS3N means investing in enhanced safety, operational reliability, and peace of mind for critical industrial applications.
  • International shock-safe panel mount fuseholder
  • Compatible with 3AG and 3AB fuses
  • Enhances user safety with shock-resistant design
  • Durable construction for industrial environments
  • Reliable overcurrent and short-circuit protection

Specifications

Brand Name
Littelfuse
Mounting Type
Panel Mount
Series
3AG/3AB
Series
HS3N
Special Features
See in the web sheet
Standard
UL Listed CSA
Sub Brand
Shock-Safe
Type
Panel 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.