1727641

Overview

Phoenix Contact part number 1727641 is a fixed terminal block from the Universal series. It features a screw connection method and is designed for wire cross-sections ranging from 0.5 to 16 mm². The component supports a rated current of 76 A and a rated voltage of 1000 V. It has a pitch of 10.16 mm and includes an auxiliary spring connection. The housing is constructed from polyamide (PA) material, which is flame retardant according to UL 94 V-0. The unit is supplied in packaging quantities of 50 pieces.

Feature Summary

• Supports auxiliary spring connection for simplified wiring operations
• Constructed from flame-retardant polyamide housing material
• Designed for secure screw connection methods

Applications

• Industrial control cabinet wiring
• Power distribution systems
• General electrical engineering connections

Procurement Notes

Verify the specific product variant against official Phoenix Contact documentation to ensure compatibility with required wire gauges and mounting rail standards. Confirm that the screw connection type matches the assembly tools available. Check for any regional certification requirements such as UL or CE before finalizing procurement decisions.

Selection Notes

Select this component when high current capacity up to 76 A is required for single-row applications. The 10.16 mm pitch allows for compact layout designs while maintaining adequate spacing. Ensure the operating environment temperature range aligns with the polyamide housing specifications. Consider the auxiliary spring feature if frequent wiring changes are anticipated.

Part Context

This terminal block belongs to Phoenix Contact's Universal series, known for versatile connectivity solutions. It serves as a standard interface component in modular electrical systems. The design emphasizes reliability in industrial environments, supporting both signal and power transmission tasks within controlled settings.

Replacement Considerations

Consult official Phoenix Contact substitution guides for compatible alternatives. Verify pin count, pitch, and current ratings match exactly. Generic equivalents may lack specific certification approvals or mechanical durability.