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NSI Industries WC-O-SJ1 - The Easy-Twist WC-O-SJ 250-Count Jar of Standard-Style Orange Wire Connectors are designed for use on copper wires in the 22-14 AWG size range. They’re made of flame-retardant thermoplastic rated for a maximum temperature of 105˚ Celsius (221˚ Fahrenheit). The quick-grip square spring design grips in fewer twists and can dead-end a single wire, while the ergonomic ribbed texture makes them easy to twist. Their compact design is useful for applications in tight areas or anywhere else you need to connect wires.
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NSI Industries

WC-O-SJ1

UPC: 662381001481


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Technical BulletinInstallation InstructionsSpecification Sheet

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Minimum Qty: 250

Multiplier: 250

*Contact for lower quantities*

Overview

The NSI Industries Easy-Twist WC-O-SJ1 wire connectors are engineered for reliable copper wire connections in the 22-14 AWG range. Supplied in a convenient 250-count jar, these standard-style orange connectors feature a flame-retardant thermoplastic shell rated to UL94V-2 standards, providing excellent electrical insulation and a maximum operating temperature of 105°C (221°F). The innovative quick-grip square spring design ensures secure wire gripping with fewer twists, reducing installation time while allowing dead-ending of a single wire for added versatility. The ergonomic ribbed texture enhances user comfort and grip, making twisting effortless even in tight or challenging conditions. Their compact design is ideal for electrical work in confined spaces where larger connectors may not fit. The threaded funnel entry guides wires smoothly into the connector, eliminating the need for pre-twisting wires. Each connector is designed exclusively for copper wire applications and features zinc-plated steel springs for low contact resistance and optimal electrical performance. The WC-O-SJ1 is UL 486C Listed (E155027) and rated for a maximum voltage of 1,000V in fixtures and signs. The zinc-plated steel springs provide corrosion resistance and maintain consistent performance over time, while the thermoplastic shell resists cracking and degradation in high-temperature environments. The square spring design distributes pressure evenly across the wire, reducing the risk of damage to the conductor. The 250-count jar provides a practical bulk packaging solution for professional electricians and contractors, reducing packaging waste and simplifying inventory management.
  • 22-14 AWG copper wire range compatibility
  • Flame-retardant thermoplastic shell rated UL94V-2, max 105°C (221°F)
  • Quick-grip square spring design for fewer twists and single-wire dead-ending
  • Ergonomic ribbed texture for easy gripping and reduced hand strain
  • Threaded funnel entry for smooth wire insertion without pre-twisting
TERMINATOR Blue/Grey Premium Wire Connectors with Steel Springs, Rated for copper wire in 14-6 AWG Wire Range. Dual color coding means one premium wire connector does the job of two standard connectors in most applications.

TM-BG-250J

TERMINATOR Blue/Grey Premium Wire Connectors with Steel Springs, Rated for copper wire in 14-6 AWG Wire Range. Dual color coding means one premium wire connector does the job of two standard connectors in most applications.
Marrette WP39 weatherproof wire connector, black, wire range #20 - #8, clamshell of 6 units

WP39M6

Marrette WP39 weatherproof wire connector, black, wire range #20 - #8, clamshell of 6 units
The Easy-Twist WC-Y-SJ 175-Count Jar of Standard-Style Yellow Wire Connectors are designed for use on copper wires in the 22-8 AWG size range. They’re made of flame-retardant thermoplastic rated for a maximum temperature of 105˚ Celsius (221˚ Fahrenheit). The quick-grip square spring design grips in fewer twists and can dead-end a single wire, while the ergonomic ribbed texture makes them easy to twist. Their compact design is useful for applications in tight areas or anywhere else you need to connect wires.

WC-Y-SJ1

The Easy-Twist WC-Y-SJ 175-Count Jar of Standard-Style Yellow Wire Connectors are designed for use on copper wires in the 22-8 AWG size range. They’re made of flame-retardant thermoplastic rated for a maximum temperature of 105˚ Celsius (221˚ Fahrenheit). The quick-grip square spring design grips in fewer twists and can dead-end a single wire, while the ergonomic ribbed texture makes them easy to twist. Their compact design is useful for applications in tight areas or anywhere else you need to connect wires.
The Easy-Twist WC-A-25R 25-Count Bag of an assortment of Blue (22-14 AWG), Grey (22-14 AWG), Orange (22-14 AWG), Red (22-10 AWG) and Yellow (22-8 AWG) Standard-Style Wire Connectors are designed for use on copper wires. They’re made of flame-retardant thermoplastic rated for a maximum temperature of 105˚ Celsius (221˚ Fahrenheit). The quick-grip square spring design grips in fewer twists and can dead-end a single wire, while the ergonomic ribbed texture makes them easy to twist. Their compact design is useful for applications in tight areas or anywhere else you need to connect wires.

WC-A-25R

The Easy-Twist WC-A-25R 25-Count Bag of an assortment of Blue (22-14 AWG), Grey (22-14 AWG), Orange (22-14 AWG), Red (22-10 AWG) and Yellow (22-8 AWG) Standard-Style Wire Connectors are designed for use on copper wires. They’re made of flame-retardant thermoplastic rated for a maximum temperature of 105˚ Celsius (221˚ Fahrenheit). The quick-grip square spring design grips in fewer twists and can dead-end a single wire, while the ergonomic ribbed texture makes them easy to twist. Their compact design is useful for applications in tight areas or anywhere else you need to connect wires.
Black high temperature wire connector wire range #18-#12. ( 500 pieces)

33D

Black high temperature wire connector wire range #18-#12. ( 500 pieces)
Blue Type II winged wire connector. (250 pieces per box)

739Q

Blue Type II winged wire connector. (250 pieces per box)
Red XTP non-winged wire connector. #18 to #8. (200 pieces)

335Q

Red XTP non-winged wire connector. #18 to #8. (200 pieces)
Wing Design Insulated Wire Connector Yellow #22 - #8 AWG Temperature Rating of 105 Degrees Celsius Resealable Bag of 500

833KP

Wing Design Insulated Wire Connector Yellow #22 - #8 AWG Temperature Rating of 105 Degrees Celsius Resealable Bag of 500

Frequently Asked Questions

What is the maximum operating temperature?

The maximum operating temperature for standard connectors is 105°C (221°F) and for high-temperature connectors is 150°C (302°F).

What wire sizes are compatible with WC-O-SJ1?

The WC-O-SJ1 is compatible with wire sizes ranging from 22 to 14 AWG, allowing for various combinations of wires.

Is the connector flame retardant?

Yes, the thermoplastic shell is flame retardant to UL94V-2 standards.

What safety warnings are associated with this product?

The product carries a warning for cancer and reproductive harm, as stated on www.P65Warnings.ca.gov.

What materials are used in the connector's construction?

The connector features a flame-retardant thermoplastic shell and electro tin-plated steel springs made from square wire.

What is the purpose of the deep skirt entry?

The deep skirt entry provides protection from flash-over and shorts.

How does the design prevent wire breakthroughs?

The extra thick end cap of the WC-O-SJ1 prevents wire breakthroughs effectively.

What is the ergonomic feature of the connector?

The swept-back wing design allows for ergonomic torque application without straining fingers.

What is the voltage rating for the WC-O-SJ1?

For complete voltage ratings, customers should contact NSI Customer Service at 800-321-5847.

How to Install the WC-O Wire Connectors

This guide provides step-by-step instructions for installing and wiring the WC-O wire connectors for optimal performance.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

WC-O wire connectors, Mounting screws, Wire

  1. Prepare the installation area

    Ensure the installation area is clean and free of debris. Verify that the power is turned off to avoid electrical shock.

  2. Connect the wires

    Strip the ends of the wires to be connected and insert them into the WC-O wire connectors. Ensure a secure fit by pushing the wires in until they are fully seated.

  3. Mount the connectors

    Secure the WC-O wire connectors to the designated mounting area using the provided mounting screws. Ensure they are firmly attached and not loose.

  4. Test the connections

    Use a multimeter to verify that the connections are secure and functioning correctly. Check for continuity and proper voltage levels.

  5. Finalize the installation

    Once testing is complete and all connections are verified, restore power to the system and monitor for any issues.

Frequently Asked Questions about NSI Industries

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Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

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What accessories are available for Remke products?

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