1212654

Overview

Phoenix Contact part number 1212654 is a COMBI plug-in connector designed for terminal block systems. It features a 12-position configuration with a 6.2 mm pitch and utilizes pull-back spring connection technology. The component supports rigid wire cross-sections from 0.08 mm² to 6 mm² and flexible wires up to 4 mm², with a nominal current rating of 32 A at 800 V. It complies with IEC 61984 standards for load-free switching and includes overvoltage category III and pollution degree 3 insulation characteristics.

Feature Summary

• Pull-back spring connection technology enables tool-free wiring and secure conductor retention without screw terminals.
• Compliant with IEC 61984 standard, allowing safe connection and disconnection under no-load or no-voltage conditions.
• Designed for integration into modular terminal block systems with standardized mounting dimensions.

Applications

• Industrial control cabinet wiring
• Signal distribution in automation systems
• Power supply connections within terminal block rows

Procurement Notes

Verify the specific product code against official Phoenix Contact documentation to ensure compatibility with existing COMBI series terminal blocks. Confirm that the application environment adheres to the specified overvoltage category and pollution degree ratings. Ensure that wiring procedures follow the manufacturer's guidelines for pull-back spring connections to maintain electrical integrity and safety compliance.

Selection Notes

Select this component when a 12-position interface is required for COMBI series systems. The pull-back spring mechanism is suitable for applications requiring frequent maintenance or rewiring. Ensure the connected conductors fall within the specified cross-section ranges for both rigid and flexible types to guarantee optimal contact performance and thermal stability.

Part Context

This plug-in connector belongs to the Phoenix Contact COMBI series, which provides standardized interfaces for modular terminal blocks. The series is widely used in industrial automation for reliable signal and power distribution. The design emphasizes ease of installation and robust connectivity within compact control cabinet environments.

Replacement Considerations

No direct substitute part numbers are publicly confirmed in the provided documentation. Verify compatibility with existing system components before considering alternative models.

FAQ

Can this connector be switched under load?

No, the COMBI plug-in connector is designed for connection and disconnection only under no-load or no-voltage conditions as per IEC 61984.

What is the maximum wire cross-section supported?

The connector supports rigid wires up to 6 mm² and flexible wires up to 4 mm².