Littelfuse H3453LF8A - ACS INTL SHOCK-SAFE 3AG FUSEHLDR LF8A. International Shock-Safe Panel Mount Fuseholder for 3AG/3AB Fuses.
Littelfuse

H3453LF8A

Alternate Item Number: 03453LF8H

UPC: 079458127690

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Minimum Qty: 100

Multiplier: 100

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Overview

The Littelfuse H3453LF8A is a robust and reliable International Shock-Safe Panel Mount Fuseholder, meticulously engineered for critical industrial applications where safety and performance are paramount. Designed to seamlessly integrate into control panels and equipment, this fuseholder provides a secure and compliant housing for 3AG and 3AB type fuses, offering essential overcurrent protection for sensitive electrical circuits. Its shock-safe design is a key feature, significantly enhancing user safety by preventing accidental contact with live fuse terminals, a crucial consideration in environments with high operational demands and personnel traffic. Manufactured by Littelfuse, a globally recognized leader in circuit protection, the H3453LF8A benefits from decades of expertise and a commitment to quality. This specific model, part of the LF8A series, is built to withstand the rigors of industrial settings, ensuring long-term durability and consistent protection. The panel-mount configuration allows for straightforward installation, enabling technicians to quickly and efficiently secure the fuseholder in place, contributing to reduced assembly times and streamlined maintenance procedures. Its international compliance further broadens its applicability across diverse global markets, ensuring adherence to various safety standards and regulations. Key benefits of the Littelfuse H3453LF8A include: * **Enhanced Safety:** The shock-safe construction minimizes electrical hazards, protecting operators and equipment. * **Reliable Protection:** Effectively houses 3AG/3AB fuses to safeguard circuits from damaging overcurrents and short circuits. * **Durable Construction:** Built with high-quality materials to endure harsh industrial environments, including vibration, temperature fluctuations, and potential contaminants. * **Easy Installation:** The panel-mount design facilitates quick and secure integration into existing or new control panels. * **International Compliance:** Meets international standards, making it suitable for global deployment. This fuseholder is an indispensable component for a wide array of industrial machinery, power distribution units, control systems, and automation equipment. By providing a dependable point of fuse access and replacement, it plays a vital role in minimizing downtime and preventing costly damage to electrical components. The Littelfuse H3453LF8A represents a smart investment for any facility prioritizing operational integrity, safety, and the longevity of its electrical infrastructure. Trust in Littelfuse's proven track record to deliver superior circuit protection solutions that meet and exceed industry expectations.
  • International Shock-Safe Panel Mount Fuseholder
  • Designed for 3AG and 3AB Fuses
  • Robust Construction for Industrial Environments
  • Enhances Operator Safety with Shock-Safe Design
  • Reliable Overcurrent Protection for Electrical Circuits

Specifications

Brand Name
Littelfuse
Material
High-quality materials
Mounting Type
Panel Mount
Series
LF8A
Size
3AG/3AB
Special Features
See in the web sheet
Standard
UL Listed CSA
Sub Brand
Shock-Safe
Type
Panel Fuseholder
Package Dimensions (L x W x H)
1.25 IN x 0.25 IN x 0.25 IN
Package Dimensions (L x W x H)
3.175 cm x 6.35 mm x 6.35 mm
Package Weight (Imperial)
0.150 L
Package Weight (Metric)
0.068 kg
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PANELMOUNT SHKSAFE FSEHLDR 3AG FUSE RF4A. Designed to eliminate the possibility of electrical shock, as defined in IEC standards 65 and 257. Shock-Safe fuseholders feature a low profile body, fingergrip knob and anti-tease feature that eliminates circuit interruptionwhen knob is accidentally depressed.

3453RF4A

PANELMOUNT SHKSAFE FSEHLDR 3AG FUSE RF4A. Designed to eliminate the possibility of electrical shock, as defined in IEC standards 65 and 257. Shock-Safe fuseholders feature a low profile body, fingergrip knob and anti-tease feature that eliminates circuit interruptionwhen knob is accidentally depressed.
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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.