Littelfuse CCMR.500TXP - CCMR.500 is a Class CC fuse with an ampere rating of 0.5.
Littelfuse

CCMR.500TXP

Alternate Item Number: CCMR.500TXP

UPC: 079458968088

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Overview

The Littelfuse CCMR.500TXP is a critical component for ensuring the safety and reliability of electrical systems in demanding industrial and electronic environments. As a Class CC fuse, it offers superior performance characteristics, including a high interrupting rating, making it ideal for protecting sensitive equipment from damaging overcurrents and short circuits. This specific model, the CCMR.500TXP, features a precise 0.5 Ampere (A) current rating, meticulously engineered to safeguard circuits that require fine-tuned protection. Littelfuse, a globally recognized leader in circuit protection solutions, manufactures the CCMR.500TXP to exacting standards. This commitment to quality ensures consistent and dependable performance, even under challenging operational conditions. The Class CC fuse designation signifies a compact physical size and specific performance attributes that are crucial for modern equipment design, allowing for space-saving installations without compromising protection capabilities. The CCMR series is known for its robust construction and adherence to industry safety standards, providing peace of mind to engineers and maintenance professionals alike. Applications for the Littelfuse CCMR.500TXP are diverse and span across numerous industrial sectors. It is particularly well-suited for protecting: * **Power Supplies:** Safeguarding sensitive electronic power supplies from surges and faults. * **Control Systems:** Ensuring the integrity of Programmable Logic Controllers (PLCs), motor drives, and other automation components. * **Instrumentation:** Protecting delicate measurement and diagnostic equipment. * **Lighting Controls:** Providing reliable protection for advanced lighting systems. * **HVAC Equipment:** Ensuring the safe operation of critical climate control components. When selecting fuses, professionals prioritize factors such as current rating, voltage rating, interrupting rating, and physical size. The CCMR.500TXP excels in providing precise overcurrent protection with its 0.5A rating, preventing nuisance tripping while offering robust defense against hazardous fault conditions. Its Class CC form factor allows for integration into compact fuse holders and panels, a common requirement in modern industrial machinery and control cabinets. The high interrupting rating inherent to Class CC fuses means they can safely clear severe short circuits, preventing catastrophic damage to equipment and mitigating fire hazards. Investing in Littelfuse circuit protection, such as the CCMR.500TXP, is an investment in operational continuity and safety. By preventing equipment damage and potential downtime, this fuse contributes directly to increased productivity and reduced maintenance costs. Its reliable performance in critical applications underscores the importance of choosing high-quality, purpose-built components from trusted manufacturers like Littelfuse. The SKU, CCMR.500TXP, identifies this specific, high-performance fuse designed for critical circuit protection needs.
  • Littelfuse CCMR.500TXP Class CC fuse for reliable circuit protection.
  • 0.5 Ampere (A) current rating for precise overcurrent safeguarding.
  • High interrupting rating for clearing severe short circuits safely.
  • Compact Class CC form factor ideal for space-constrained applications.
  • Trusted Littelfuse quality for consistent and dependable performance.

Specifications

Amperage Rating
.50 Amps
Application
motors & branch circuit
Brand Name
Littelfuse
Current Rating
0.5 A
Series
CCMR
Size
Compact Class CC
Special Features
Time-Delay
Standard
248-4 Class CC
Sub Brand
POWR-GARD CCMR Series
Type
Class CC

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CCMR.300TXP

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Series: Class CC

CCMR.600TXP

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CCMR.800TXP

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CCMR.200HXP

Amperage Rating: .2 Amps

Current Rating: 0.2 A

Connection Type: Blade-style terminals

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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.