ABB - Installation Products 9C53U2/C75 - DuraGard 50 Amp Female Connector, 250V, 3/4 inch  NPT
ABB - Installation Products

9C53U2/C75

UPC: 708917312802


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Overview

The ABB DuraGard 50 Amp Female Connector (SKU: 9C53U2/C75) is engineered for robust performance in demanding industrial environments, including hazardous locations. This receptacle is rated for 50 Amps and 600 VAC, with a significant 100 kA withstand rating when used with RK1 current limiting fuses. Designed to meet stringent safety standards, it is suitable for Class I, Division 2, Groups ABCD, T6 and Class I, Zone 2, IIC hazardous area classifications. Key features include a screw-type locking pawl for secure plug-to-receptacle connection and a 5/16” lockout hole for added security, preventing accidental disconnection or securing the lid. The connector boasts an environmental rating of Type 4X, ensuring protection against dust and water ingress. Its operating temperature range is from -40°F to 104°F. Wiring capacity accommodates a broad range of conductors, from 14 AWG to 4 AWG (based on THHN wire sizes), with auxiliary contacts supporting up to 14 AWG. This ABB DuraGard connector is compliant with CSA C22.2 No. 182.1-07 and C22.2 No. 213-M1987. Ideal for applications requiring reliable and safe power connections in potentially explosive or hazardous atmospheres, such as chemical plants, refineries, and manufacturing facilities.
  • 50 Amp, 600 VAC rating for high-power industrial applications
  • Hazardous Location Rated: Class I, Division 2, Groups ABCD, T6 & Class I, Zone 2, IIC
  • Type 4X environmental rating for superior protection against dust and water
  • Screw-type locking pawl and 5/16” lockout hole for enhanced connection security
  • 100 kA withstand rating (with RK1 fuses) and wide wiring capacity (14-4 AWG)

Specifications

Amperage Rating
50 Amps
Application
For use where electrical connections need protection from water and/or dust entrance to the contacts or the wiring compartment
Material
DuraV
Number Of Poles
2
Number Of Wires
3
Special Features
Not just "watertight", Waterproof for washdown duty (DurORing Sealing) that eliminates the need for costly "weather boots" or "adapters."
Type
DuraGard Waterproof Connections
Voltage Rating
250 V
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.300 L
Package Weight (Metric)
0.136 kg

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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.