1056212

Overview

The Phoenix Contact part number 1056212 identifies the CP 4/5 connector housing, a plug-type component designed for industrial electrical interconnections. This unit features five positions with a 6.2 mm pitch and is constructed from gray material meeting UL 94 V0 flammability standards. It supports a rated voltage of 800 V and a nominal current of 10 A, with a maximum load capacity of 17.5 A when paired with 1.5 mm² conductors. The housing utilizes crimp connection methods suitable for flexible wires ranging from 1.5 mm² to 2.5 mm². It complies with IEC 61984 standards for switchless capacity connectors, ensuring safe mating under zero-load conditions.

Feature Summary

• Provides secure mechanical housing for crimped contacts in industrial control panels
• Ensures reliable electrical isolation with high dielectric strength ratings
• Facilitates standardized modular assembly through consistent pitch dimensions

Applications

• Industrial automation control cabinet wiring
• Machine tool signal and power distribution systems
• Railway vehicle internal electrical connections

Procurement Notes

Verify that the specific order number matches 1056212 to ensure correct pin count and voltage rating. Confirm compatibility with corresponding contact inserts and mating plugs before installation. Check for required certifications such as UL or EN standards relevant to your regional safety regulations. Ensure storage conditions remain within specified temperature limits to preserve material integrity prior to use.

Selection Notes

Select this housing when an eight-hundred-volt rated plug interface is required for flexible conductor applications. Consider the six-point-two millimeter pitch dimension for panel layout constraints. Evaluate the maximum current rating against expected load profiles to prevent thermal overload. Verify that the gray color coding aligns with existing system identification schemes.

Part Context

This connector housing belongs to Phoenix Contact's COMBI series, which provides standardized interfaces for various terminal blocks and relay modules. The series emphasizes modularity and ease of assembly in complex electrical environments. Components within this family share common dimensional footprints to simplify inventory management and replacement procedures across different system configurations.

Replacement Considerations

Direct substitutes include other manufacturers' housings with identical five-position layouts and matching pitch specifications. Cross-reference tools can identify compatible alternatives based on voltage and current requirements. Ensure any replacement maintains equivalent insulation properties and mounting compatibility.