Circuit Breaker Thermal 4430.2565 - Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.2565 is a thermal circuit breaker rated for 15A at 240V AC and 60V DC, featuring a rocker panel mount actuator with green illumination. This component is classified as Active product status and is fully compliant with international safety standards including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. The part is ROHS3 compliant and REACH unaffected. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and procurement optimization when the primary part number becomes unavailable or when inventory constraints require alternative sourcing.

Substiute Parts

4430.2565

SCHURTER Inc.In Stock: 7874430.2565 Datasheet

Current PartRFQ

4430.1509

SCHURTER Inc.In Stock: 9844430.1509 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 4430.2565 is determined by strict equivalence across the following critical parameters: current rating (15A), voltage ratings (240V AC / 60V DC), breaker type (thermal), mounting configuration (panel mount), actuator style (rocker), pole count (2), and illumination characteristics (green, 220V nominal). The substitute part 4430.1509 meets all these criteria without deviation, establishing it as a parametric equivalent within the TA45 series. Both parts share identical electrical specifications, mechanical interfaces, and regulatory approvals, making them interchangeable at the component level.

Parameter Comparison

Engineering Selection Recommendations

Both the 4430.2565 and 4430.1509 are Active status products manufactured by SCHURTER Inc. within the TA45 series. Selection between these parts should be based on inventory availability and procurement lead times, as they are parametric equivalents with no functional or compliance differentiation. The 4430.1509 currently maintains higher inventory levels (940 pcs vs. 734 pcs), which may provide supply chain advantages. Both parts carry identical regulatory certifications and environmental compliance status, ensuring no additional qualification or testing is required when transitioning between them. Component selection should prioritize whichever part number offers optimal delivery and cost terms for your application.

Frequently Asked Questions (FAQ)

Q: Are the 4430.2565 and 4430.1509 truly interchangeable? A: Yes. Both parts are parametric equivalents with identical electrical ratings (15A, 240V AC, 60V DC), mechanical configuration (panel mount, rocker actuator, 2-pole), and regulatory approvals. They are direct substitutes at the component level.

Q: What parameters define substitution eligibility for this circuit breaker? A: Substitution is valid when the following parameters match exactly: current rating (15A), AC voltage (240V), DC voltage (60V), breaker type (thermal), mounting type (panel mount), actuator type (rocker), pole count (2), and illumination specification (green, 220V nominal).

Q: Do both parts have the same certifications? A: Yes. Both the 4430.2565 and 4430.1509 carry identical approvals: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Both are ROHS3 compliant and REACH unaffected.

Q: Is there any difference in packaging or inventory status? A: Both parts are supplied in bulk packaging. The 4430.1509 has higher current inventory (940 pcs) compared to the 4430.2565 (734 pcs), which may influence procurement decisions based on delivery requirements.

Q: Can I use these parts in new designs or only as replacements? A: Both parts carry Active product status and are suitable for new designs. There are no restrictions on their use in new applications.