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Littelfuse H3453HS2A - ACS INTL SHOCK-SAFE 3AG FUSEHLDR. International Shock-Safe Panel Mount Fuseholder for 3AG/3AB Fuses. With 3/16" straight dual purpose solder terminal.

Littelfuse H3453HS2A ACS INTL SHOCK-SAFE 3AG FUSEHLDR. International Shock-Safe Panel Mount Fuseholder for…

UPC: 079458981216

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Specification Sheet

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Minimum Qty: 100

Multiplier: 100

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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Littelfuse H3453HS2A is a premium, international shock-safe panel mount fuseholder engineered for robust protection of electrical circuits utilizing 3AG and 3AB fuses. Designed with the demanding requirements of industrial environments in mind, this fuseholder offers unparalleled safety and reliability. Its key feature, the 'Shock-Safe' design, significantly reduces the risk of accidental contact with live fuse terminals, a critical consideration in control panels, power distribution units, and machinery where operator safety is paramount. This panel mount fuseholder is equipped with a versatile 3/16" straight dual-purpose solder terminal. This design facilitates secure and efficient connections, whether through direct soldering or by accommodating standard spade connectors, providing flexibility during installation and maintenance. The panel mount capability ensures a clean, professional, and secure integration into control enclosures, switchgear, and other equipment, contributing to organized and safe electrical assemblies. Littelfuse, a globally recognized leader in circuit protection, brings its extensive expertise to the H3453HS2A. This fuseholder is built to withstand the rigors of industrial operation, offering durability and long-term performance. Its compatibility with a wide array of Littelfuse 3AG/3AB fuses makes it an adaptable solution for protecting sensitive electronic components and power circuits from damaging overcurrent and short-circuit conditions. By incorporating this fuseholder, engineers and technicians can ensure the integrity of their systems and comply with stringent safety regulations. Key benefits and features of the Littelfuse H3453HS2A include: * **Enhanced Safety:** The 'Shock-Safe' construction provides superior protection against electrical shock, crucial for personnel working with or around electrical equipment. * **Versatile Connectivity:** A 3/16" straight dual-purpose solder terminal allows for both soldering and the use of common spade terminals, simplifying wiring. * **Secure Panel Mounting:** Designed for robust panel mounting, ensuring a stable and integrated installation within control cabinets and enclosures. * **Broad Fuse Compatibility:** Specifically designed for 3AG and 3AB fuses, offering wide applicability for various protection needs. * **Industrial Durability:** Manufactured by Littelfuse, a trusted name in circuit protection, ensuring high quality and reliability in harsh industrial settings. Applications for the H3453HS2A are extensive, including: * Industrial control panels * Power supplies and distribution systems * Manufacturing equipment * Test and measurement instruments * Telecommunications infrastructure * Medical equipment When selecting fuseholders, professionals prioritize safety, reliability, and ease of installation. The Littelfuse H3453HS2A excels in all these areas, making it an ideal choice for critical applications where dependable circuit protection is non-negotiable. Its robust construction and adherence to international standards underscore its suitability for global markets. Trust Littelfuse for your essential circuit protection needs.
  • International Shock-Safe Panel Mount Fuseholder
  • Designed for 3AG/3AB Fuses
  • 3/16" Straight Dual Purpose Solder Terminal
  • Enhanced Operator Safety with Shock-Safe Design
  • Robust Construction for Industrial Applications

Specifications

Brand Name
Littelfuse
Connection Type
3/16" Solder Terminal
Material
Plastic
Mounting Type
Panel Mount
Series
Shock-Safe
Size
3AG/3AB
Special Features
See in the web sheet
Standard
UL Listed CSA
Sub Brand
Shock-Safe
Type
Panel Fuseholder
PANEL MOUNT ALARM FUSE FUSEHOLDER. Ideal for telecommunications and control panel circuits, the 482 Series fuseholder series is designed for use with Littelfuse 481 Alarm Indicating Fuses. Each holder is designed to accept other manufacturer’s replacement fuses as well. The fuseholder is available in three versions: PCB Mount - 15A: Can be soldered directly to a printed circuit board. Rated up to 15 amperes. Available in single pole or gangable up to 20 poles. Fuseholder is keyed to prevent insertion of 20 ampere fuse. Can be soldered directly to a printed circuit board. Rated up to 15 amperes. Available in single pole or gangable up to 20 poles. Fuseholder is keyed to prevent insertion of 20 ampere fuse. Panel Mount - 20A: Available in a single pole version rated up to 20 amperes. Large leads for wire attachment. Available in a single pole version rated up to 20 amperes. Large leads for wire attachment. Panel Mount - 15A: 15 ampere gangable version of fuseholder is keyed to prevent insertion of 20 ampere fuse. 15 ampere gangable version of fuseholder is keyed to prevent insertion of 20 ampere fuse.

04820001ZXP

PANEL MOUNT ALARM FUSE FUSEHOLDER. Ideal for telecommunications and control panel circuits, the 482 Series fuseholder series is designed for use with Littelfuse 481 Alarm Indicating Fuses. Each holder is designed to accept other manufacturer’s replacement fuses as well. The fuseholder is available in three versions: PCB Mount - 15A: Can be soldered directly to a printed circuit board. Rated up to 15 amperes. Available in single pole or gangable up to 20 poles. Fuseholder is keyed to prevent insertion of 20 ampere fuse. Can be soldered directly to a printed circuit board. Rated up to 15 amperes. Available in single pole or gangable up to 20 poles. Fuseholder is keyed to prevent insertion of 20 ampere fuse. Panel Mount - 20A: Available in a single pole version rated up to 20 amperes. Large leads for wire attachment. Available in a single pole version rated up to 20 amperes. Large leads for wire attachment. Panel Mount - 15A: 15 ampere gangable version of fuseholder is keyed to prevent insertion of 20 ampere fuse. 15 ampere gangable version of fuseholder is keyed to prevent insertion of 20 ampere fuse.
Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20

E1062696

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E 92/30S CC is a fuseholder for overcurrent and short circuit protection specific for class CC fuses

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18813000026

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Terminal Covers (2 Covers Per Kit). Field installed primary and secondary IEC Touch Proof Cover Kit.

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Terminal Covers (2 Covers Per Kit). Field installed primary and secondary IEC Touch Proof Cover Kit.
ACS INTL SHOCK-SAFE 2AG FUSEHLDR LF7A. International Shock-Safe Panel Mount Fuseholder for 2AG Fuses.

H3452LF7A

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ACS INTL SHOCK-SAFE 3AG FUSEHLDR HS4A. International Shock-Safe Panel Mount Fuseholder for 3AG/3AB Fuses.

H3453HS4A

ACS INTL SHOCK-SAFE 3AG FUSEHLDR HS4A. International Shock-Safe Panel Mount Fuseholder for 3AG/3AB Fuses.

Frequently Asked Questions

What fuse sizes are compatible with this fuseholder?

This fuseholder is compatible with 3AB, 3AG, 5x20mm, or 2AG fuse sizes, depending on the knob selected.

What is the operating temperature range?

The fuseholder can operate in ambient temperatures ranging from -40ºC to +85ºC.

What terminal styles are available for this fuseholder?

Three terminal styles are available: a .187” dual purpose for soldering or quick connect, a .187” for NEMA Quick-Connect, and a .250” for NEMA/DIN Quick-Connect.

What materials are the molded parts made from?

The body material is black glass-filled thermoplastic (UL 94V0), and the knob and hex nut are also made of glass-filled thermoplastic.

What are the electrical resistance specifications?

Insulation resistance is 10,000 megohm minimum at 500 VDC, and contact resistance is less than .005 ohm average at currents up to 1 ampere.

How can fuse size be quickly identified?

Quick fuse size identification is provided with letters on the fingergrip knob and color-coded screwdriver slot knobs.

What is the purpose of the anti-tease feature?

The anti-tease feature eliminates circuit interruption when the knob is accidentally depressed and is provided by a spring-loaded, locking mechanism.

What panel thickness can the threaded style accommodate?

The threaded style fuseholders withstand 15 in.-lb. mounting torque and accommodate panel thicknesses from .032 inches minimum to .310 inches maximum.

What panel thickness can the quick mount style accommodate?

The quick mount panel thickness ranges from .012 inches minimum to .360 inches maximum.

What are the maximum voltage and current ratings for 3AG fuses?

For 3AG fuses, the maximum rating is 20A at 250V, as indicated by agency approvals.

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.