Littelfuse L60030C-3PQDINR - Littelfuse DIN series Class CC fuse blocks have integral DIN rail mounting capabilities that allow secure mounting to 35mm "hat" type DIN rails. New releasable mechanism allows installation and removal of block without removing adjacent components on DIN rail. Electrical panel builders and machine builders no longer need to use mounting adapters, saving assembly time and related costs.
Littelfuse

L60030C-3PQDINR

Alternate Item Number: L60030C3PQDINR

UPC: 079458148480

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Multiplier: 6

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Overview

The Littelfuse L60030C-3PQDINR is a high-performance, 3-pole Class CC fuse block engineered for robust protection and efficient integration within industrial electrical control panels. Designed by Littelfuse, a recognized leader in circuit protection, this fuse block leverages integral DIN rail mounting capabilities, allowing for secure and reliable attachment to standard 35mm "hat" type DIN rails. This feature significantly streamlines the installation process for electrical panel builders and machine builders, eliminating the need for separate mounting adapters. The substantial time and cost savings associated with this integrated design make the L60030C-3PQDINR an exceptionally practical choice for modern industrial automation and control systems. A key innovation of the Littelfuse DIN series fuse blocks, including the L60030C-3PQDINR, is its new releasable mechanism. This advanced feature permits the installation and subsequent removal of the fuse block without the necessity of disassembling or disturbing adjacent components already mounted on the DIN rail. This capability is invaluable in complex panel layouts where space is at a premium and minimizing downtime during maintenance or reconfiguration is critical. The ease of access and modification provided by this releasable mechanism directly contributes to enhanced operational efficiency and reduced labor costs throughout the lifecycle of the electrical enclosure. This Class CC fuse block is built to accommodate Class CC fuses, which are known for their high interrupting rating and rejection characteristics, ensuring that only the correct fuse class can be inserted, thereby preventing improper circuit protection. The robust construction and quality materials employed by Littelfuse guarantee dependable performance in demanding industrial environments, offering superior protection against overcurrents and short circuits for sensitive electrical equipment. Its versatile design makes it suitable for a wide array of applications, including motor control circuits, power distribution, and control system power supplies. By choosing the Littelfuse L60030C-3PQDINR, professionals gain a reliable, cost-effective, and user-friendly solution for their circuit protection needs, reinforcing the integrity and safety of their electrical installations. Key benefits and features include: * **Integral DIN Rail Mounting:** Directly mounts to 35mm "hat" type DIN rails, eliminating the need for additional mounting hardware. * **Releasable Mechanism:** Allows for easy installation and removal without disturbing adjacent components on the DIN rail, saving time and labor. * **Class CC Fuse Compatibility:** Designed for Class CC fuses, offering high interrupting ratings and fuse rejection features. * **3-Pole Configuration:** Provides protection for three individual circuits within a single unit. * **Reduced Assembly Costs:** Simplifies panel building by reducing part count and assembly time. * **Reliable Littelfuse Quality:** Manufactured by a trusted industry leader in circuit protection solutions. The L60030C-3PQDINR is an essential component for any application requiring dependable and efficient circuit protection within a compact and easily manageable DIN rail mounted enclosure. Its design prioritizes both functionality and ease of use, making it a preferred choice for discerning electrical professionals.
  • Integral 35mm DIN rail mounting for secure and direct installation.
  • Innovative releasable mechanism for easy installation/removal without disturbing adjacent components.
  • Class CC fuse compatibility ensures proper circuit protection and safety.
  • 3-pole configuration for protecting multiple circuits in a single unit.
  • Reduces assembly time and costs by eliminating the need for separate mounting adapters.

Specifications

Brand Name
Littelfuse
Mounting Type
DIN Rail
Poles
3
Series
DIN series Class CC
Series
DIN Series
Special Features
DIN Rail Mounting
Standard
UL Listed CSA
Sub Brand
L600 Fuseblock
Type
Class CC Fuseblock
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3PH15P18MM

3PH15P18MM is a compact-sized POWR Busbar system that provides safe distribution of electrical power to multiple dead front fuse holders and measures 266 mm in length, which can be cut down to an optimal size. See datasheet for more detailed specifications.
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LFG60020-3PQDINR

All Littelfuse Class G fuse blocks offer snap-to-release DIN rail mounting and universal mounting holes. Class G fuse blocks are designed for use with time-delay current limiting Class G fuses.
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LD1400-3

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The Littelfuse 600 V Class J blocks offer generous space savings and enhanced value over previous generations, such as indication, snap-to-release DIN-rail mounting and universal mounting holes.

LFJ60030-3PID

The Littelfuse 600 V Class J blocks offer generous space savings and enhanced value over previous generations, such as indication, snap-to-release DIN-rail mounting and universal mounting holes.
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L60030M-3PQDIN

Littelfuse DIN series midget fuse blocks have integral DIN rail mounting capabilities that allow secure mounting to 35mm DIN rails. New releasable mechanism allows installation and removal of block without removing adjacent components on DIN rail. Electrical panel builders and machine builders no longer need to use mounting adapters, saving assembly time and related costs.
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LINK003M

3 POLE Up-LINK POWR-SAFE MIDGET HOLDER. The Littelfuse Up-LINK solid state, dead-front fuse holder provides remote fuse status indication without the need to incorporate proprietary network protocols. Advanced notification is beneficial in limiting expensive downtime, reducing production scrap or minimizing unsafe conditions to personnel. Up-LINK provides remote fuse status communication that can easily integrate with an existing PLC or system. If used in conjunction with a user-programmed PLC, additional information can be communicated such as fuse type, fuse part number, necessary Personnel Protective Equipment (PPE) and where replacement fuses are located. Standard Features: Cost-effective solution for remote fuse status indication and local LED indication. Easy integration into existing PLC or system. Current-limiting Class CC fuses provide superior protection with high interrupting rating. Meets stringent IEC and UL Touch Safe Standards to improve worker safety. Time-saving DIN Rail mounting.
SPLICER BLOCK 600V 115A 3 POLE

LFS13003Z

SPLICER BLOCK 600V 115A 3 POLE
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LFG48030-3PQDINR

All Littelfuse Class G fuse blocks offer snap-to-release DIN rail mounting and universal mounting holes. Class G fuse blocks are designed for use with time-delay current limiting Class G fuses.
POWR-BLOKS power distribution blocks offer a safe, convenient way of splicing cables, providing a fixed junction tap-off point or splitting primary power into secondary circuits. LX2XXX-DIN series offers integral DIN-Rail mount and an optional hinged safety cover.

LD3953-3

POWR-BLOKS power distribution blocks offer a safe, convenient way of splicing cables, providing a fixed junction tap-off point or splitting primary power into secondary circuits. LX2XXX-DIN series offers integral DIN-Rail mount and an optional hinged safety cover.
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LD5587-3

POWER DISTRIBUTION BLOCK 5587 3 POLE. POWR-BLOKS power distribution blocks offer a safe, convenient way of splicing cables, providing a fixed junction tap-off point or splitting primary power into secondary circuits. LX2XXX-DIN series offers integral DIN-Rail mount and an optional hinged safety cover. Applications: Typical applications include heating, air conditioning and refrigeration systems, elevator systems, material handling equipment, control panels, motor controls, switchgear, and anywhere power needs to be distributed to more than one load.
600V CLASS CD BLOCK 60A 3 POLE NON-ID

LFC60060-3C

600V CLASS CD BLOCK 60A 3 POLE NON-ID
3 POLE Up-LINK POWR-SAFE CC HOLDER. The Littelfuse Up-LINK solid state, dead-front fuse holder provides remote fuse status indication without the need to incorporate proprietary network protocols. Advanced notification is beneficial in limiting expensive downtime, reducing production scrap or minimizing unsafe conditions to personnel. Up-LINK provides remote fuse status communication that can easily integrate with an existing PLC or system. If used in conjunction with a user-programmed PLC, additional information can be communicated such as fuse type, fuse part number, necessary Personnel Protective Equipment (PPE) and where replacement fuses are located. Standard Features: Cost-effective solution for remote fuse status indication and local LED indication. Easy integration into existing PLC or system. Current-limiting Class CC fuses provide superior protection with high interrupting rating. Meets stringent IEC and UL Touch Safe Standards to improve worker safety. Time-saving DIN Rail mounting.

LINK003C

3 POLE Up-LINK POWR-SAFE CC HOLDER. The Littelfuse Up-LINK solid state, dead-front fuse holder provides remote fuse status indication without the need to incorporate proprietary network protocols. Advanced notification is beneficial in limiting expensive downtime, reducing production scrap or minimizing unsafe conditions to personnel. Up-LINK provides remote fuse status communication that can easily integrate with an existing PLC or system. If used in conjunction with a user-programmed PLC, additional information can be communicated such as fuse type, fuse part number, necessary Personnel Protective Equipment (PPE) and where replacement fuses are located. Standard Features: Cost-effective solution for remote fuse status indication and local LED indication. Easy integration into existing PLC or system. Current-limiting Class CC fuses provide superior protection with high interrupting rating. Meets stringent IEC and UL Touch Safe Standards to improve worker safety. Time-saving DIN Rail mounting.

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.