SCHURTER 4430.3308 Circuit Breaker Thermal 5A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.3308 is a thermal circuit breaker rated for 5A at 240V AC and 60V DC, featuring pushbutton actuation and panel mount configuration within the TA45 series. This component is classified as Active product status and is ROHS3 compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring thermal protection in this electrical specification range.

Substiute Parts

4430.3308

SCHURTER Inc.In Stock: 8184430.3308 Datasheet

Current PartRFQ

4430.3509

SCHURTER Inc.In Stock: 9524430.3509 Datasheet

Parametric EquivalentRFQ

4430.3512

SCHURTER Inc.In Stock: 9804430.3512 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 4430.3308 is determined by exact equivalence across the following critical parameters: current rating (5A), AC voltage rating (240V), DC voltage rating (60V), breaker type (thermal), mounting configuration (panel mount), actuator type (pushbutton), pole count (2), and series designation (TA45). All identified substitute parts maintain identical electrical and mechanical specifications, ensuring direct functional interchangeability within the same application context. Packaging format (bulk) and RoHS3 compliance status are consistent across all equivalent parts.

Parameter Comparison

Engineering Selection Recommendations

All three part numbers (4430.3308, 4430.3509, 4430.3512) are Active status products manufactured by SCHURTER Inc. within the TA45 series. Each part maintains ROHS3 compliance and identical electrical and mechanical parameters. Part 4430.3509 carries additional approval agency certifications including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Selection between these equivalents should be based on inventory availability, delivery lead time, and specific regulatory certification requirements for the end application. All parts are suitable for direct substitution in thermal circuit breaker applications requiring 5A protection at 240V AC or 60V DC with panel mount pushbutton configuration.

Frequently Asked Questions (FAQ)

Q: Can 4430.3509 or 4430.3512 be used as direct replacements for 4430.3308?

A: Yes. All three part numbers are parametric equivalents with identical current rating (5A), voltage ratings (240V AC, 60V DC), breaker type (thermal), mounting configuration (panel mount), actuator type (pushbutton), and pole count (2). They are functionally interchangeable.

Q: What is the difference between these substitute parts?

A: The electrical and mechanical specifications are identical. Part 4430.3509 includes additional approval agency certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077) not listed for 4430.3308 and 4430.3512. Selection should be based on regulatory requirements and inventory availability.

Q: Are all parts available in the same packaging format?

A: Yes. All three parts are supplied in bulk packaging format.

Q: Do these parts meet RoHS compliance requirements?

A: Yes. All three parts are ROHS3 compliant.

Q: What applications are these circuit breakers suitable for?

A: These thermal circuit breakers are designed for applications requiring overcurrent protection at 5A capacity with dual voltage capability (240V AC and 60V DC), panel-mounted pushbutton operation, and two-pole switching configuration.