Littelfuse KLDR001.HXP - KLDR001 is a Class CC fuse with an ampere rating of 1.
Littelfuse

KLDR001.HXP

Alternate Item Number: KLDR001.HXP

UPC: 079458792904


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Overview

The Littelfuse KLDR001.HXP stands as a cornerstone of reliable circuit protection for demanding industrial environments. As a Class CC fuse, this component is engineered to provide superior overcurrent protection, specifically designed to safeguard sensitive electrical equipment and control systems from the damaging effects of surges and short circuits. With a precise 1 Ampere (A) current rating, the KLDR001.HXP offers meticulous protection, ensuring that only fault currents trigger its operation, thereby minimizing unnecessary downtime and costly repairs. Manufactured by Littelfuse, a globally recognized leader in circuit protection solutions, the KLDR001.HXP benefits from decades of expertise and a commitment to quality. This fuse is not merely a component; it's an integral part of a robust electrical infrastructure, designed for longevity and consistent performance. Its application spans a wide array of industrial sectors, including manufacturing plants, automation systems, power distribution panels, and HVAC controls, where the integrity of electrical circuits is paramount. Key features and benefits of the Littelfuse KLDR001.HXP include: * **Precise 1A Current Rating:** Ensures highly accurate tripping characteristics, protecting delicate components without nuisance blowing. * **Class CC Designation:** Offers superior interrupting ratings and time-delay characteristics, ideal for protecting motor circuits and other inductive loads. * **Robust Construction:** Built with high-quality materials to withstand harsh industrial conditions, including vibration, temperature fluctuations, and electrical stress. * **Compact Design:** Facilitates easy integration into control panels and electrical enclosures where space is often at a premium. * **Littelfuse Reliability:** Backed by the reputation of a trusted manufacturer known for producing dependable and high-performance circuit protection devices. Engineers and maintenance professionals rely on fuses like the KLDR001.HXP for their ability to provide a critical last line of defense against electrical faults. The selection of a Class CC fuse is often dictated by specific application requirements, such as the need for a high interrupting rating to safely clear fault currents and a time-delay feature that allows for temporary inrush currents without sacrificing protection. The KLDR001.HXP excels in these areas, offering peace of mind and operational continuity. Its SKU, KLDR001.HXP, signifies a specific configuration within the broader KLDR series, indicating its precise specifications and intended use. When specifying protection for control transformers, power supplies, or branch circuits, the Littelfuse KLDR001.HXP is a distinguished choice for its combination of performance, durability, and trusted brand heritage. Investing in quality protection like this Littelfuse fuse is a proactive measure that safeguards operational efficiency and extends the lifespan of valuable industrial equipment.
  • Littelfuse KLDR001.HXP Class CC fuse with a 1 Ampere (A) current rating.
  • Engineered for reliable overcurrent protection in demanding industrial applications.
  • Provides precise tripping characteristics to safeguard sensitive electrical equipment.
  • Robust construction ensures durability and consistent performance in harsh environments.
  • Ideal for use in control circuits, power supplies, and automation systems.

Specifications

Application
Transformer Protection
Brand Name
Littelfuse
Current Rating
1 A
Series
KLDR
Special Features
Time-Delay
Standard
248-4 UL Listed, Class CC
Sub Brand
POWR-GARD KLDR Series
Type
Class CC

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KLDR004.HXP


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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.