Littelfuse SOO008 - SOO Fuses are dual-element time delay Type S fuses designed for motor and motor branch-circuit protection; also suitable for all general purpose circuits.
Littelfuse

SOO008

Alternate Item Number: 0SOO008.Z

UPC: 079458410631


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Minimum Qty: 4

Multiplier: 4

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Overview

The Littelfuse SOO008 is a high-performance dual-element time delay Type S fuse engineered for robust motor and motor branch-circuit protection. This versatile fuse is also an excellent choice for a wide array of general-purpose circuit protection needs, offering reliable and consistent safety across diverse industrial and commercial applications. Littelfuse, a globally recognized leader in circuit protection, has designed the SOO008 to meet the demanding requirements of modern electrical systems, ensuring minimal downtime and enhanced operational reliability. At its core, the SOO008 features a dual-element construction, a critical design element that provides superior overcurrent protection. This design incorporates both time-delay and fast-acting characteristics. The time-delay element is specifically calibrated to withstand temporary, harmless inrush currents often experienced by motors during startup, preventing nuisance tripping. Simultaneously, the fast-acting element is designed to rapidly interrupt fault currents, safeguarding equipment from severe damage and preventing potential fire hazards. This dual functionality makes the SOO008 an ideal solution for applications where precise and adaptable protection is paramount. Applications for the Littelfuse SOO008 are extensive. It is particularly well-suited for protecting: * Electric motors of all types and sizes * Motor control centers (MCCs) * Industrial machinery and equipment * HVAC systems * Pumps and compressors * General lighting and power circuits * Any circuit requiring reliable time-delay protection against short circuits and overloads. When selecting fuses for motor protection, engineers and technicians prioritize devices that can handle motor starting currents without tripping, while still offering rapid protection against damaging short circuits. The SOO008's dual-element design directly addresses this challenge. Its Type S designation ensures proper fuse class application, preventing the substitution of lower-rated fuses that could compromise safety. The Littelfuse SOO008 is manufactured to stringent quality standards, reflecting the company's commitment to providing dependable and long-lasting circuit protection solutions. By choosing Littelfuse, you are investing in a product that embodies decades of expertise in electrical safety and performance, ensuring the integrity of your critical electrical infrastructure. Trust the SOO008 for uncompromising protection and operational continuity.
  • Dual-element design for time delay and fast-acting protection
  • Ideal for motor and motor branch-circuit protection
  • Suitable for all general-purpose circuits
  • Type S fuse for proper application and safety
  • Ensures reliable overcurrent interruption and equipment safety

Specifications

Application
General purpose circuits and small motor loads
Brand Name
Littelfuse
Nema Rating
Type S
Series
SOO
Special Features
Time Delay
Sub Brand
SOO Series
Type
Plug Fuse
Package Weight (Imperial)
0.048 L
Package Weight (Metric)
0.022 kg

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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.