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Wire Harnesses

From prototyping to volume production, Steiner provides custom-engineered wire harnesses built for durability and reliability.

Let us engineer a harness that fits your system—precise, reliable, production-ready.

Products

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Electrical Products & Components

Wire Harnesses

A modular wiring solution designed for a wide range of industries including transportation, industrial equipment, marine, and consumer products.

  • Application-Driven Design: Engineered to exact customer specifications, supporting low-voltage signal, power distribution, communication, and control circuits.
  • Rugged Construction: Built with automotive-grade wiring, sealed connectors, and abrasion-resistant loom for superior durability in harsh environments.
  • Quality Assurance: 100% continuity-tested with documented inspection, traceability, and custom labeling per OEM standards.
  • Scalable Manufacturing: Capable of low-volume prototyping through high-volume production with consistent quality and repeatability.

Terminal Block Systems

PCB and pluggable terminal block solutions engineered for reliable wire-to-board connections in control, power, and communication systems

  • Application-Driven Design: Supports signal, power distribution, and control circuits with multiple pitches, orientations, and connection styles.
  • Rugged Construction: Built for vibration resistance, strong wire retention, and dependable electrical performance in industrial environments.
  • Quality Assurance: Manufactured to consistent quality standards with inspection and traceability for reliable field performance.
  • High-Volume Manufacturing: Optimized for large-scale production with consistent quality, repeatability, and dependable supply chain support.

Circular Connectors

A range of M-series circular connectors engineered for robust signal and power transmission in industrial, automation, transportation, and outdoor electronics applications.

  • Comprehensive Range: Available in M8, M12, and larger body styles with A, B, D, and X-code keying for signal, data, or power use.
  • Environmental Protection: IP67/IP68 sealing options safeguard connections against dust, moisture, and vibration.

Need your own custom wire harness?

Let us develop your next wire harness to meet your custom needs.
With countless customizable options, complexity is no problem.

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