Phoenix Contact 2907660 Circuit Breaker Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2907660 is a thermal magnetic circuit breaker rated for 12A at 480V AC and 125V DC, designed for DIN rail mounting with lever actuation. This two-pole breaker is part of the TMC 8 series and maintains active product status with full RoHS3 compliance. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Substiute Parts

2907660

Phoenix ContactIn Stock: 9692907660 Datasheet

Current PartRFQ

2907512

Phoenix ContactIn Stock: 7572907512 Datasheet

Parametric EquivalentRFQ

2907592

Phoenix ContactIn Stock: 8202907592 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 2907660 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute parts 2907512 and 2907592 are classified as parametric equivalents based on matching specifications in the following categories:

Electrical Parameters: Current rating (12A), AC voltage rating (480V), and DC voltage rating (125V) must be identical.

Mechanical Parameters: Mounting type (DIN Rail), number of poles (2), actuator type (Lever), and breaker classification (Thermal Magnetic) must be identical.

Product Characteristics: All parts belong to the TMC 8 series and maintain active product status.

Compliance: All substitute parts meet or exceed the RoHS requirements of the main part.

Parameter Comparison

Engineering Selection Recommendations

All three parts—2907660, 2907512, and 2907592—are functionally equivalent for applications requiring a 12A, 480V AC / 125V DC thermal magnetic circuit breaker with DIN rail mounting and lever actuation. Selection between these parts may be based on:

Compliance Alignment: Parts 2907660 and 2907592 both carry ROHS3 Compliant and REACH Unaffected designations, providing consistent regulatory alignment for applications with strict compliance requirements.

Product Status: All three parts maintain active product status, ensuring ongoing manufacturer support and availability.

Inventory Availability: Part selection may be influenced by stock levels: 2907660 (905 pcs), 2907592 (797 pcs), and 2907512 (699 pcs) are all available in quantity.

Frequently Asked Questions (FAQ)

Q: Can part 2907512 be used as a direct replacement for 2907660?

A: Yes. Part 2907512 is a parametric equivalent with identical electrical ratings (12A, 480V AC, 125V DC), mechanical configuration (2-pole, DIN rail, lever actuation), and thermal magnetic protection. Both are active products in the TMC 8 series.

Q: What is the difference between 2907660 and 2907592?

A: Both parts are parametric equivalents with identical electrical and mechanical specifications. The primary difference is in RoHS designation: 2907660 is ROHS3 Compliant, while 2907592 is also ROHS3 Compliant. Both carry REACH Unaffected status.

Q: Are all three parts suitable for the same circuit protection application?

A: Yes. All three parts—2907660, 2907512, and 2907592—provide identical circuit protection performance with 12A thermal magnetic protection at 480V AC and 125V DC. They are mechanically and electrically interchangeable within the same DIN rail installation.

Q: Does RoHS compliance differ between these parts?

A: Part 2907660 and 2907592 are both ROHS3 Compliant. Part 2907512 is RoHS Compliant. For applications requiring ROHS3 specifically, parts 2907660 or 2907592 are the appropriate selections.

Q: Can these parts be mixed in the same installation?

A: Yes. Since all three parts are parametric equivalents with identical electrical and mechanical specifications, they can be used together in the same DIN rail installation without functional or compatibility issues.