Littelfuse H3453LS1A - ACS INTL SHOCK-SAFE 3AG FUSEHLDR LS1A. International Shock-Safe Panel Mount Fuseholder for 3AG/3AB Fuses.
Littelfuse

H3453LS1A

UPC: 079458974508

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The Littelfuse H3453LS1A is a premium, international shock-safe panel mount fuseholder engineered to provide robust and reliable protection for 3AG and 3AB fuses. Designed with industrial applications in mind, this fuseholder prioritizes safety and operational integrity, ensuring that critical electrical circuits are safeguarded against overcurrent conditions while minimizing the risk of electrical shock during fuse replacement or maintenance. This LS1A series fuseholder from Littelfuse is constructed from high-quality materials, offering exceptional durability and resistance to environmental factors commonly found in industrial settings. Its panel mount design facilitates straightforward integration into control panels, machinery enclosures, and power distribution systems, allowing for efficient and organized electrical infrastructure. The 'Shock-Safe' designation is paramount, indicating that the fuseholder is designed to prevent accidental contact with live fuse terminals, a critical safety feature for personnel working with electrical equipment. Key features of the Littelfuse H3453LS1A include: * **International Shock-Safe Design:** Provides enhanced safety by preventing accidental contact with live fuse terminals, crucial for compliance with global safety standards. * **Panel Mount Capability:** Enables secure and professional installation into a wide range of industrial enclosures and control panels. * **Compatibility with 3AG/3AB Fuses:** Specifically designed to accommodate standard 3AG and 3AB cartridge fuses, offering broad application flexibility. * **Durable Construction:** Built with robust materials to withstand the rigors of industrial environments, ensuring long-term performance and reliability. * **Reliable Fuse Retention:** Ensures a secure connection for the fuse, preventing vibration-induced dislodgement and maintaining circuit integrity. The Littelfuse H3453LS1A is an indispensable component for a multitude of industrial applications. It is commonly utilized in: * Industrial machinery and automation equipment * Power supplies and distribution units * Control panels and electrical enclosures * Test and measurement instrumentation * Telecommunications infrastructure * Medical equipment By incorporating the H3453LS1A into your designs, you benefit from Littelfuse's reputation for manufacturing high-quality, dependable electrical components. This fuseholder not only protects your equipment but also contributes to a safer working environment. Its precision engineering ensures a snug fit for fuses, minimizing contact resistance and maximizing electrical efficiency. The ease of installation and maintenance further streamlines operational workflows, reducing downtime and associated costs. When selecting fuseholders for critical industrial systems, the Littelfuse H3453LS1A stands out as a superior choice for its combination of safety, durability, and performance. Trust Littelfuse for your essential circuit protection needs.
  • International Shock-Safe Panel Mount Fuseholder
  • Designed for 3AG and 3AB cartridge fuses
  • Robust construction for industrial environments
  • Ensures safe fuse installation and replacement
  • Reliable circuit protection and component longevity

Specifications

Brand Name
Littelfuse
Material
High-quality materials (unspecified)
Mounting Type
Panel Mount
Series
LS1A
Size
3AG/3AB fuse size
Special Features
See in the web sheet
Standard
UL Listed CSA
Sub Brand
Shock-Safe
Type
Panel Fuseholder
Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20

E1062696

Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20
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.
PRIMARY FUSE KIT, CLASS CC, 2POLE

FKTP-1001

PRIMARY FUSE KIT, CLASS CC, 2POLE
Dead front fuse holder front operated 22x58 4P 125A for RMS100

57035016

Dead front fuse holder front operated 22x58 4P 125A for RMS100
Fuse Holder GPM-B 600V CC

18813000026

Fuse Holder GPM-B 600V CC

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.