Circuit Breaker Thermal 5A 277VAC 28VDC SCHURTER 4411.0014

Part Overview

The SCHURTER 4411.0014 is a thermal circuit breaker rated for 5A at 277V AC and 28V DC, designed for panel mount applications with push-to-reset actuation. This component is currently in active production status. Substitute parts become necessary when the primary part experiences extended lead times, inventory constraints, or when design flexibility permits selection from equivalent alternatives within the same electrical and mechanical parameter set.

Substiute Parts

4411.0014

SCHURTER Inc.In Stock: 11174411.0014 Datasheet

Current PartRFQ

4411.0042

SCHURTER Inc.In Stock: 8504411.0042 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 4411.0014 is determined by strict equivalence across the following critical parameters:

• Current Rating: 5A
• Voltage Rating - AC: 277V
• Voltage Rating - DC: 28V
• Breaker Type: Thermal
• Mounting Type: Panel Mount
• Actuator Type: Push to Reset
• Number of Poles: 1

The substitute part 4411.0042 maintains identical electrical specifications and mechanical form factor, ensuring direct functional compatibility. Differences in product status and compliance certifications do not affect electrical or mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 4411.0014 is the preferred selection for new designs and applications requiring active product status with REACH Unaffected compliance. The part 4411.0042 is electrically and mechanically equivalent but carries obsolete product status and REACH Affected designation. Selection of 4411.0042 is appropriate only when inventory availability of the primary part is constrained and the application permits use of obsolete components. Both parts maintain ROHS3 compliance and are suitable for 277V AC / 28V DC circuit protection applications with 5A thermal trip characteristics.

Frequently Asked Questions (FAQ)

Q: Can 4411.0042 be used as a direct replacement for 4411.0014?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters: 5A current rating, 277V AC / 28V DC voltage ratings, thermal breaker type, panel mount configuration, and push-to-reset actuation. The primary difference is product status and compliance certification.

Q: What is the significance of the Obsolete product status on 4411.0042?

A: Obsolete status indicates that SCHURTER Inc. no longer manufactures this part. Existing inventory may be available through authorized distributors, but future procurement cannot be guaranteed. For applications requiring long-term supply assurance, 4411.0014 is the recommended choice.

Q: Are there packaging differences between these parts?

A: Both parts are supplied in Bulk packaging. No packaging format differences affect interchangeability.

Q: Does REACH Affected status on 4411.0042 impact electrical performance?

A: No. REACH Affected status is a regulatory classification and does not alter electrical characteristics, current rating, voltage rating, or thermal trip behavior. Selection should be based on regulatory requirements of the end application and supply chain constraints.

Q: What mounting considerations apply to both parts?

A: Both parts are panel mount circuit breakers with identical form factors and mounting interfaces. No mechanical modifications are required for substitution.