SCHURTER 4435.0281 Circuit Breaker Thermal 12A 240VAC 32VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4435.0281 is a single-pole thermal circuit breaker rated for 12A at 240V AC and 32V DC, featuring a rocker actuator for panel mount applications. This component is classified as Active product status with ROHS3 compliance and full regulatory approval under CSA, EN, GB, and IEC standards. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for this TA35 series breaker.

Substiute Parts

4435.0281

SCHURTER Inc.In Stock: 7464435.0281 Datasheet

Current PartRFQ

4435.0568

SCHURTER Inc.In Stock: 11554435.0568 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 4435.0281 is determined by strict parametric matching across the following critical specifications:

• Breaker Type: Thermal
• Current Rating: 12A
• Voltage Rating - AC: 240V
• Voltage Rating - DC: 32V
• Number of Poles: 1
• Actuator Type: Rocker
• Mounting Type: Panel Mount
• Series: TA35

The identified substitute part 4435.0568 matches all critical electrical and mechanical parameters, ensuring direct functional equivalence within the TA35 series. Both parts are manufactured by SCHURTER Inc., maintain identical ratings and configurations, and are classified as Active products with ROHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

Both the SCHURTER 4435.0281 and 4435.0568 are qualified for direct substitution based on identical electrical ratings, mechanical configuration, and regulatory compliance. The 4435.0568 carries additional documented approval certifications including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, providing expanded regulatory documentation for applications requiring explicit certification references. Both parts maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment. Selection between these parts should be based on procurement availability, inventory position, and specific certification requirements for the end application.

Frequently Asked Questions (FAQ)

Q: Can the 4435.0568 be used as a direct replacement for the 4435.0281?

A: Yes. Both parts are identical in electrical ratings (12A, 240V AC, 32V DC), mechanical configuration (single-pole rocker panel mount), and series designation (TA35). They are parametric equivalents within the SCHURTER thermal breaker product line.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is valid when the following parameters match: breaker type (thermal), current rating (12A), AC voltage rating (240V), DC voltage rating (32V), number of poles (1), actuator type (rocker), mounting type (panel mount), and series (TA35).

Q: Are there any differences in regulatory approvals between these parts?

A: The 4435.0568 includes documented approvals under CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Both parts maintain ROHS3 compliance and REACH Unaffected status. Applications requiring specific certification documentation should reference the 4435.0568 technical specifications.

Q: What is the packaging format for these parts?

A: Both parts are supplied in Bulk packaging format.

Q: Are these parts suitable for both AC and DC applications?

A: Yes. Both the 4435.0281 and 4435.0568 are rated for dual-voltage operation at 240V AC and 32V DC, making them suitable for mixed AC/DC circuit protection applications.