Phoenix Contact 0902234 Circuit Breaker - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 0902234 is a thermal-magnetic circuit breaker rated for 13A at 277V AC, designed for DIN rail mounting with lever actuation and 2-pole configuration. This component is classified as obsolete, necessitating identification of active equivalent models to maintain system functionality and ensure continued availability for replacement and new installations.

Substiute Parts

0902234

Phoenix ContactIn Stock: 9670902234 Datasheet

Current PartRFQ

1020004

Phoenix ContactIn Stock: 8901020004 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 0902234 is determined by the following critical parameters:

• Current Rating: 13A (exact match required)
• Voltage Rating - AC: 277V (exact match required)
• Breaker Type: Thermal Magnetic (exact match required)
• Mounting Type: DIN Rail (exact match required)
• Actuator Type: Lever (exact match required)
• Number of Poles: 2 (exact match required)

The substitute part Phoenix Contact 1020004 satisfies all mandatory electrical and mechanical parameters. The primary distinction is product status: the 1020004 is active and currently manufactured, whereas the 0902234 is obsolete. The 1020004 operates at identical AC voltage and current ratings with compatible mechanical form factor and actuation method.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1020004 is the qualified substitute for the obsolete 0902234. Both components are RoHS compliant and manufactured by Phoenix Contact. The 1020004 maintains identical AC voltage and current specifications, ensuring direct functional equivalence in 277V AC applications. The active product status of the 1020004 provides assured long-term availability and supply chain continuity. The addition of 125V DC rating capability in the 1020004 represents an enhancement that does not compromise AC-only applications.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1020004 directly replace the 0902234 in existing installations?

A: Yes. Both components share identical current rating (13A), AC voltage rating (277V), breaker type (thermal-magnetic), mounting configuration (DIN rail), actuator type (lever), and pole count (2). Mechanical and electrical compatibility is confirmed.

Q: What is the primary reason for substitution?

A: The 0902234 is classified as obsolete. The 1020004 is an active product from Phoenix Contact that meets all equivalent electrical and mechanical specifications.

Q: Does the 1020004 have additional capabilities compared to the 0902234?

A: The 1020004 includes a 125V DC voltage rating, whereas the 0902234 specification does not include DC rating information. This addition does not affect AC-only applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the 0902234 and 1020004 are RoHS compliant.

Q: What packaging is available for the substitute part?

A: The 1020004 is supplied in box packaging.