SCHURTER 4430.1333 Circuit Breaker Thermal 10A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.1333 is an active thermal circuit breaker rated for 10A at 240V AC and 60V DC, featuring a rocker panel mount actuator with green illumination at 110V nominal. This two-pole breaker is designed for applications requiring thermal protection in dual-voltage environments. Substitute parts become necessary when the primary part number is unavailable due to inventory constraints or supply chain disruptions, while maintaining identical electrical and mechanical specifications.

Substiute Parts

4430.1333

SCHURTER Inc.In Stock: 12044430.1333 Datasheet

Current PartRFQ

4430.0892

SCHURTER Inc.In Stock: 11054430.0892 Datasheet

Parametric EquivalentRFQ

4430.1626

SCHURTER Inc.In Stock: 9524430.1626 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts 4430.0892 and 4430.1626 are parametric equivalents to the main part 4430.1333. Substitution is valid based on the following criteria:

All three parts share identical electrical specifications: 10A current rating, 240V AC and 60V DC voltage ratings, two-pole thermal breaker configuration, and rocker panel mount actuator with green 110V illumination. All parts are manufactured by SCHURTER Inc. within the TA45 series and maintain the same approval certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077). All parts carry active product status, ROHS3 compliance, and identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.20.0020).

Parameter Comparison

Engineering Selection Recommendations

All three part numbers are suitable for direct substitution in applications requiring a 10A thermal circuit breaker with 240V AC and 60V DC ratings in a two-pole rocker panel mount configuration. Selection among 4430.1333, 4430.0892, and 4430.1626 may be based on inventory availability and lead time considerations. All parts maintain identical compliance certifications and active product status, ensuring regulatory and operational equivalence. The choice between these interchangeable parts does not affect circuit protection performance, electrical safety, or system integration.

Frequently Asked Questions (FAQ)

Q: Can 4430.0892 or 4430.1626 be used as direct replacements for 4430.1333?

A: Yes. All three parts are parametric equivalents with identical electrical ratings (10A, 240V AC, 60V DC), mechanical configuration (two-pole rocker panel mount), and regulatory certifications. Direct substitution is valid without circuit modification.

Q: Are there any differences in approval certifications between these part numbers?

A: No. All three parts carry identical approvals: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Regulatory compliance is equivalent across all substitute options.

Q: Do these parts have the same illumination specifications?

A: Yes. All three parts feature green illumination at 110V nominal voltage, ensuring identical visual indication functionality in panel-mounted applications.

Q: What is the basis for substitution between these part numbers?

A: Substitution is based on matching all critical electrical parameters (current rating, voltage ratings, pole configuration), mechanical specifications (mounting type, actuator type), and regulatory certifications. All three parts are manufactured by SCHURTER Inc. within the TA45 series and maintain ROHS3 compliance and identical trade classifications.

Q: Are packaging specifications identical across all three parts?

A: All three parts are supplied in bulk packaging. Packaging format is consistent across 4430.1333, 4430.0892, and 4430.1626.