Littelfuse LSCY - Box cover units provide an economical method of protecting small motors against overcurrent damage. For use with Edison-Base plug fuses (TOO, TLO) or Type S plug fuses (SOO, SLO) with adapters (SAO).
Littelfuse

LSCY

Alternate Item Number: LSCY

UPC: 079458019629


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Overview

The Littelfuse LSCY (SKU: LSCY) box cover units offer an economical and reliable method for protecting small motors against overcurrent damage. Engineered by Littelfuse, a recognized leader in circuit protection, these units are designed to safeguard motor performance and longevity in industrial and commercial applications. The LSCY units provide essential overcurrent protection by utilizing Edison-Base plug fuses (TOO, TLO) or Type S plug fuses (SOO, SLO) when used with the appropriate adapters (SAO). This compatibility ensures flexibility in fuse selection based on specific application requirements and existing infrastructure. By interrupting excessive current flow, the LSCY unit effectively prevents costly motor failures, thereby reducing operational downtime and extending the service life of valuable equipment. Its straightforward design facilitates easy installation and maintenance, making it a practical choice for a variety of motor protection needs. The robust construction of the LSCY unit ensures dependable operation in diverse environmental conditions, providing peace of mind for equipment operators. Trust the LSCY box cover units from Littelfuse for dependable and cost-effective motor protection. These units are designed to work with Edison-Base plug fuses (TOO, TLO) or Type S plug fuses (SOO, SLO) when paired with SAO adapters, offering versatile protection options for small motor applications. The primary function is to prevent overcurrent damage, a common cause of motor failure that leads to expensive repairs and production interruptions. The LSCY series is a cost-effective solution for ensuring the continuous operation and extended lifespan of critical motor-driven equipment in industrial settings.
  • Economical method for protecting small motors against overcurrent damage.
  • Compatible with Edison-Base plug fuses (TOO, TLO).
  • Compatible with Type S plug fuses (SOO, SLO) when used with SAO adapters.
  • Ensures motor performance and longevity.
  • Reduces operational downtime and extends equipment service life.

Specifications

Application
Industrial
Brand Name
Littelfuse
Special Features
Double Pole Fuseholder and Two Switches
Sub Brand
LSCY Series
Type
Box Cover
Package Weight (Imperial)
0.692 L
Package Weight (Metric)
0.314 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.