Phoenix Contact 3056271 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 3056271 is a 1-position terminal block with bolt/screw clamp connection and 90° panel wire entry. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new designs. The CLIPLINE RW series design provides secure wire termination with 600V UL voltage rating and 65A current capacity. Locating functionally equivalent alternatives ensures design continuity and supply chain reliability.

Substiute Parts

3056271

Phoenix ContactIn Stock: 9743056271 Datasheet

Current PartRFQ

0709864

Phoenix ContactIn Stock: 6850709864 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 3056271 is based on the following critical parameters that must remain constant:

• Electrical Ratings: Voltage (600V UL) and current capacity (65A) must be maintained
• Mechanical Interface: 1-position configuration with bolt/screw clamp connection type
• Wire Entry Orientation: 90° panel wire entry on both front and rear
• Panel Mount System: 2-piece snap lock mounting mechanism
• Color Specification: Gray housing
• Compliance: RoHS compliance status

The substitute part Phoenix Contact 0709864 maintains all critical electrical and mechanical parameters while operating under active product status. Differences in width, panel thickness tolerance, and wire gauge specifications do not affect functional equivalence for standard applications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 0709864 serves as the active equivalent for the obsolete 3056271. Both components maintain identical electrical ratings (600V UL, 65A), connection methodology (bolt/screw clamp with 90° wire entry), and single-position configuration. The substitute part carries ROHS3 compliance, representing current regulatory standards, while the original part meets RoHS compliance requirements.

The primary distinction is product status: 3056271 is obsolete, while 0709864 remains in active production with confirmed inventory availability (655 pcs). For new designs or system replacements, 0709864 is the specified equivalent. Physical dimensions differ (width and panel thickness tolerance), requiring verification against specific panel mounting requirements in the target application.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 0709864 directly replace 3056271 in existing installations?

A: Functional replacement is supported based on identical electrical ratings and connection types. Physical dimensions must be verified against panel specifications, as width differs (0.642" vs 0.398") and panel thickness tolerance ranges vary (1.0-6.0mm vs 1.0-4.0mm).

Q: What is the primary reason for substitution?

A: The 3056271 is classified as obsolete. The 0709864 is the active Phoenix Contact equivalent, ensuring continued supply chain access and compliance with current regulatory standards.

Q: Are the electrical specifications identical between these parts?

A: Yes. Both components are rated 600V UL and 65A, with identical 1-position, bolt/screw clamp configuration and 90° panel wire entry orientation.

Q: Does the wire gauge specification affect substitution?

A: The 0709864 specifies 6-24 AWG wire gauge, while the 3056271 does not provide this specification. Applications using wire gauges within the 6-24 AWG range are compatible with the substitute part.

Q: What compliance differences exist between these parts?

A: The 3056271 meets RoHS compliance. The 0709864 meets ROHS3 compliance, representing an updated regulatory standard. Both are RoHS-compliant and suitable for applications requiring lead-free construction.

Q: Is packaging a consideration for substitution?

A: The 3056271 packaging is not specified. The 0709864 is supplied in bulk packaging. Packaging format does not affect functional equivalence but may impact procurement and inventory management processes.