Phoenix Contact 2907498 Circuit Breaker - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2907498 is a thermal magnetic circuit breaker rated for 50A at 120V AC / 60V DC, designed for DIN rail mounting with lever actuation. This single-pole breaker is part of the TMC 8 series and maintains active product status with ROHS3 compliance and REACH unaffected classification. Alternative equivalent parts may be required due to inventory constraints, supply chain considerations, or specific application requirements where interchangeable models meet identical electrical and mechanical specifications.

Substiute Parts

2907498

Phoenix ContactIn Stock: 10042907498 Datasheet

Current PartRFQ

2907579

Phoenix ContactIn Stock: 8462907579 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of circuit breaker 2907498 is limited to parts meeting all critical electrical and mechanical parameters. The substitute part 2907579 qualifies as a parametric equivalent based on matching specifications across the following criteria:

• Current Rating: 50A (identical)
• Voltage Rating - AC: 120V (identical)
• Voltage Rating - DC: 60V (identical)
• Breaker Type: Thermal Magnetic (identical)
• Number of Poles: 1 (identical)
• Mounting Type: DIN Rail (identical)
• Actuator Type: Lever (identical)
• Series: TMC 8 (identical)
• Compliance: ROHS3 Compliant, REACH Unaffected (identical)

Parameter Comparison

Engineering Selection Recommendations

Part 2907579 is a direct parametric equivalent to 2907498. Both parts maintain active product status and identical compliance certifications (ROHS3 Compliant, REACH Unaffected). Selection between these parts is based on availability and inventory status. The 2907498 has 954 units in stock, while 2907579 has 830 units available. Both parts are suitable for applications requiring a 50A thermal magnetic circuit breaker with 120V AC / 60V DC ratings on DIN rail installations.

Frequently Asked Questions (FAQ)

Q: Can part 2907579 be used as a direct replacement for 2907498? A: Yes. Both parts are identical across all electrical specifications (50A, 120V AC, 60V DC), mechanical configuration (single-pole, lever actuated, DIN rail mounted), and compliance status (ROHS3, REACH unaffected).

Q: Are there any differences in thermal or magnetic trip characteristics? A: No differences are specified in the provided parameters. Both parts are thermal magnetic breakers within the TMC 8 series with identical ratings.

Q: What is the basis for substitution eligibility? A: Substitution is based on matching current rating, voltage ratings (AC and DC), breaker type, pole configuration, mounting type, actuator type, and series designation. All these parameters are identical between the two parts.

Q: Does packaging affect substitution? A: Both parts are supplied in box packaging. Packaging type does not affect electrical or mechanical compatibility.

Q: Are compliance certifications identical? A: Yes. Both parts carry ROHS3 compliance and REACH unaffected status, with identical ECCN (EAR99) and HTSUS (8536.20.0040) classifications.