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TE Connectivity 1SET111023R0000 - Insulated Ferrule 25 mm / 4 AWG - 22 mm - Black
TE Connectivity

1SET111023R0000

Alternate Item Number: WF250-22-BK


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Overview

The TE Connectivity Insulated Ferrule (SKU: 1SET111023R0000) is a precision-engineered wire termination solution for 4 AWG (25 mm²) conductors, featuring a 22 mm barrel length and 36 mm total length. Designed for industrial-grade reliability, this black insulated ferrule ensures secure, corrosion-resistant connections in high-vibration environments. The ferrule’s dimensions include a 7.3 mm inner diameter (d1) and 11.2 mm outer diameter (d2), optimized for compatibility with 4 AWG wires while maintaining electrical integrity. Supplied in 50-piece bags with 500-piece shipping boxes, it meets NFC 63023 color-coding standards for easy identification. Ideal for panel wiring, control cabinets, and machinery where consistent termination is critical. The insulated design prevents short circuits and enhances safety during installation and maintenance. Compatible with standard crimping tools, this ferrule simplifies wire management in automation, energy, and transportation sectors.
  • Wire size: 4 AWG (25 mm²)
  • Barrel length: 22 mm, total length: 36 mm
  • Inner diameter: 7.3 mm, outer diameter: 11.2 mm
  • Insulated design prevents short circuits
  • Supplied in 50pcs/bag, 500pcs/box
Multi-pin Receptacle, 11 Pole 12 Wire, Type SK

SKR12G

Multi-pin Receptacle, 11 Pole 12 Wire, Type SK
Pre-Insulated Service Entry Sleeves 6 Str - 4 Sol Preinsulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE64

Pre-Insulated Service Entry Sleeves 6 Str - 4 Sol Preinsulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Insulated Ferrule 50 mm / 1 AWG - 20 mm - Blue

1SET111025R0000

Insulated Ferrule 50 mm / 1 AWG - 20 mm - Blue
Insulated Ferrule 2.5 mm / 14 AWG - 8 mm - Grey

1SET111010R0000

Insulated Ferrule 2.5 mm / 14 AWG - 8 mm - Grey
Insulated Ferrule 16 mm / 6 AWG - 12 mm - Ivory

1SET111020R0000

Insulated Ferrule 16 mm / 6 AWG - 12 mm - Ivory
Insulated Ferrule 35 mm / 2 AWG - 16 mm - Red

1SET111024R0000

Insulated Ferrule 35 mm / 2 AWG - 16 mm - Red
Insulated Ferrule 2 x 0.75 mm / 2 x 18 AWG - 10 mm - Blue

1SET112003R0000

Insulated Ferrule 2 x 0.75 mm / 2 x 18 AWG - 10 mm - Blue
Insulated Ferrule 4 mm / 11 AWG - 18 mm - Orange

1SET111016R0000

Insulated Ferrule 4 mm / 11 AWG - 18 mm - Orange

Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.