ABB - Installation Products LD3C - 3-Pole Luminaire Disconnect (6 of each 331 and 333)
ABB - Installation Products

LD3C

UPC: 786209869784


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Installation InstructionsSpecification SheetManufacturer Product Website

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Minimum Qty: 20

Multiplier: 20

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Overview

The ABB LD3C 3-Pole Luminaire Disconnect is a high-performance electrical control solution engineered for lighting systems, including commercial, industrial, and residential applications. This disconnect switch includes six units—three each of models 331 and 333—ensuring versatility and reliability across diverse installations. Designed by ABB, a global leader in electrical installation products, the LD3C delivers safe and efficient control of luminaires while maintaining compliance with stringent safety standards. Key features include robust construction for long-lasting performance and precise design for dependable operation. The LD3C is ideal for applications requiring reliable power management, such as LED lighting systems, fluorescent fixtures, and other luminaire setups. Its compatibility with Class J fuses (sold separately) enhances protection and operational flexibility. The switch supports both open and closed panel door access, offering front or side operation depending on configuration needs. Engineered for ease of installation and maintenance, the LD3C minimizes downtime with its intuitive design and durable components. Whether used in new construction or retrofitting existing systems, this disconnect switch ensures consistent performance and safety. Trust ABB’s legacy of innovation to power your lighting infrastructure with confidence.
  • Includes six units: three each of models 331 and 333 for versatile applications
  • Designed for commercial, industrial, and residential lighting systems
  • Supports Class J fuses (sold separately) for enhanced protection
  • Robust construction ensures long-lasting performance and reliability
  • Compatible with open and closed panel door access configurations

Specifications

Amperage Rating
4 Amp
Amperage Rating
4 A
Application
Temperature Rating 105 Degree Celsius Maxmimum
Material
Polycarbonate
Poles
3
Special Features
Can be used with both aluminum or copper wiring
Standard
UL E307134 / UL E307134
Type
Luminaire Disconnect
Voltage Rating
600 V
Wire Size
18 AWG
Package Dimensions (L x W x H)
1 IN x 4.34 IN x 10.25 IN
Package Dimensions (L x W x H)
2.54 cm x 11.0236 cm x 26.035 cm
Package Weight (Imperial)
0.050 L
Package Weight (Metric)
0.023 kg
2-Pole Luminaire Disconnect with Polycarbonate housing and Insulated 18 AWG Solid Copper Leads, Bulk Pack

LD2-D

2-Pole Luminaire Disconnect with Polycarbonate housing and Insulated 18 AWG Solid Copper Leads, Bulk Pack
#8 Nylon Ring 5/16 Stud, 25 Per Pack

R8-10V-BULK

#8 Nylon Ring 5/16 Stud, 25 Per Pack
#6 Bare Ring 1/2  Stud

R4-38N-BULK

#6 Bare Ring 1/2 Stud
This NSI Industries S12-14N-BULK is a nylon-insulated ring terminal designed for electrical connections. It is suitable for wire ranges of 12-10 AWG and features a #8 stud size. The terminal is constructed with a nylon insulation type and a butted seam type. It is UL Listed and rated for 600V and a maximum temperature of 90°C. This bulk pack contains 1000 units, making it ideal for high-volume applications. The S12-14N-BULK is a reliable component for various electrical wiring tasks.

S12-14N-BULK

This NSI Industries S12-14N-BULK is a nylon-insulated ring terminal designed for electrical connections. It is suitable for wire ranges of 12-10 AWG and features a #8 stud size. The terminal is constructed with a nylon insulation type and a butted seam type. It is UL Listed and rated for 600V and a maximum temperature of 90°C. This bulk pack contains 1000 units, making it ideal for high-volume applications. The S12-14N-BULK is a reliable component for various electrical wiring tasks.

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.