1451961

Overview

Phoenix Contact part number 1451961 is a COMBICON series plug-in component, specifically a left plug housing without safety pin. It features a single pole with a 5.2 mm pitch and operates at a rated voltage of 500 V and rated current of 17.5 A. The connector supports quick connection for rigid or flexible wires with cross-sections ranging from 0.25 mm² to 1.5 mm² (AWG 24–16). It has a nominal wire capacity of 1.5 mm² and complies with IEC 61984 standards. The unit is colored yellow-green, constructed from PA insulation material rated UL 94 V0, and withstands an impulse voltage of 6 kV.

Feature Summary

• COMBICON series design compliant with IEC 61984 standard for load-free connection
• Quick connection technology suitable for rigid and flexible conductors
• Left-side plug housing configuration without integrated safety pin

Applications

• Industrial control cabinet wiring
• Equipment internal signal and power transmission
• Automation system interconnections

Procurement Notes

Verify the specific product description matches the requirement for a left plug housing without a safety pin. Confirm that the yellow-green color coding aligns with your grounding or specific circuit identification needs. Ensure compatibility with the corresponding base terminal block within the COMBICON series before procurement.

Selection Notes

Select this component when a single-pole, tool-free quick connection is required for 0.25 to 1.5 mm² conductors. The 5.2 mm pitch determines the compatible base module width. Consider the lack of a safety pin if manual contact protection is not required by your safety protocol. The PA material and V0 rating suit standard industrial environmental conditions.

Part Context

This item belongs to the Phoenix Contact COMBICON series, which provides reliable data, signal, and power transmission solutions for industrial applications. The series offers various configurations including fixed and plug-in connectors with screw or spring connections, designed for robust performance in demanding environments.

Replacement Considerations

No public substitute part numbers are documented for this specific component.

FAQ

Does this plug-in component include a safety pin?

No, the product description explicitly states it is a left plug housing without a safety pin.

What is the maximum rated current for this connector?

The rated current is 17.5 A, which corresponds to the maximum load current when connected with 1.5 mm² wire.