Phoenix Contact 0912020 Circuit Breaker Solid State 10A 24VDC - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 0912020 is a solid state circuit breaker rated for 10A at 24VDC, featuring a push-push actuator and holder mounting configuration. This component is classified as obsolete product status. Due to its obsolescence, identifying functionally equivalent substitute parts is necessary to maintain system continuity and ensure procurement availability for replacement or new designs.

Substiute Parts

0912020

Phoenix ContactIn Stock: 10540912020 Datasheet

Current PartRFQ

2800907

Phoenix ContactIn Stock: 8832800907 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 0912020 is determined by the following critical parameters:

• Breaker Type: Solid State (functional equivalence requirement)
• Current Rating: 10A (electrical compatibility requirement)
• Voltage Rating - DC: 24V (electrical compatibility requirement)
• Number of Poles: 1 (circuit configuration requirement)
• Manufacturer: Phoenix Contact (product line consistency)
• RoHS and REACH Compliance: ROHS3 Compliant and REACH Affected (regulatory requirement)

The substitute part Phoenix Contact 2800907 meets all these criteria. The primary difference lies in the mounting type (Panel Mount versus Holder) and actuator type (Push to Reset versus Push-Push), which represent mechanical interface variations rather than functional incompatibilities in solid state circuit breaker operation.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 2800907 is the identified substitute for the obsolete 0912020 based on electrical and functional equivalence. Both components share identical electrical specifications: 10A solid state circuit breaker operation at 24VDC with single-pole configuration. Both maintain ROHS3 compliance and REACH affected status, satisfying regulatory requirements.

The 2800907 holds active product status, ensuring long-term availability and supply chain reliability compared to the obsolete 0912020. The mechanical differences—panel mount versus holder mounting and push-to-reset versus push-push actuation—require evaluation against specific application requirements and enclosure design constraints. These differences do not affect the electrical protection function but impact physical integration methodology.

Frequently Asked Questions (FAQ)

Q: Can the 2800907 directly replace the 0912020 in existing applications?

A: Electrical substitution is valid. The 10A solid state circuit breaker function at 24VDC is identical. Physical integration requires assessment of mounting type compatibility (panel mount versus holder) and actuator interface (push-to-reset versus push-push) with the existing enclosure or system design.

Q: What are the key electrical parameters that define substitution eligibility?

A: Current rating (10A), voltage rating (24VDC), breaker type (solid state), and pole configuration (1 pole) are the critical electrical parameters. Both parts match these specifications exactly.

Q: Why is the 0912020 listed as obsolete?

A: Product status reflects manufacturer lifecycle decisions. The 2800907 represents the active product line continuation within Phoenix Contact's solid state circuit breaker portfolio for this electrical specification range.

Q: Are there compliance differences between the two parts?

A: Both parts maintain ROHS3 compliance and REACH affected status. No compliance differentiation exists between the main part and substitute.

Q: What is the significance of the different actuator types?

A: Push-push actuation (0912020) and push-to-reset actuation (2800907) represent different operator interface mechanisms. Selection depends on application requirements for reset behavior and user interaction methodology. Both provide equivalent circuit protection function.

Q: Does packaging affect substitution eligibility?

A: Packaging format (bulk for 2800907 versus standard for 0912020) does not affect electrical or functional equivalence. Packaging selection is determined by procurement and inventory management requirements.