SCHURTER 4410.0439 Circuit Breaker Thermal 2A 240VAC 28VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4410.0439 is a single-pole thermal circuit breaker rated for 2A at 240V AC and 28V DC, designed for panel mount applications with push-to-reset actuation. This component is classified as Active product status and is manufactured by SCHURTER Inc. as part of the T12 series. Finding equivalent substitute parts may be necessary due to inventory constraints, supply chain considerations, or project-specific sourcing requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

4410.0439

SCHURTER Inc.In Stock: 7124410.0439 Datasheet

Current PartRFQ

4410.0126

SCHURTER Inc.In Stock: 9074410.0126 Datasheet

Parametric EquivalentRFQ

4410.0517

SCHURTER Inc.In Stock: 11554410.0517 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts for SCHURTER 4410.0439 are grouped based on parametric equivalence within the T12 series. Substitution is valid when all critical electrical parameters match: current rating (2A), AC voltage rating (240V), DC voltage rating (28V), breaker type (thermal), mounting configuration (panel mount), actuation method (push to reset), and pole count (1). All substitute parts maintain identical compliance certifications and RoHS3 compliance status. The grouping reflects parts that are functionally interchangeable in applications requiring these exact specifications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—4410.0439, 4410.0126, and 4410.0517—are fully equivalent for applications requiring a 2A thermal circuit breaker at 240V AC and 28V DC with panel mount configuration. Selection among these parts may be based on inventory availability and supply chain logistics. All parts maintain Active product status and ROHS3 compliance. Parts 4410.0439 and 4410.0517 carry identical approval certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077), ensuring regulatory compliance across multiple jurisdictions. Current inventory levels are: 4410.0439 (699 pcs), 4410.0126 (805 pcs), and 4410.0517 (1119 pcs).

Frequently Asked Questions (FAQ)

Q: Can 4410.0126 or 4410.0517 be used as direct replacements for 4410.0439? A: Yes. All three parts are parametrically equivalent with identical current ratings (2A), voltage ratings (240V AC, 28V DC), breaker type (thermal), mounting configuration (panel mount), and actuation method (push to reset). They are functionally interchangeable in applications requiring these specifications.

Q: Are there any differences in approval certifications between these parts? A: Parts 4410.0439 and 4410.0517 both carry CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 certifications. Part 4410.0126 does not list specific approval agencies in the provided data. Verify certification requirements for your application before selection.

Q: Do all substitute parts have the same RoHS compliance status? A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the difference between these part numbers if they are equivalent? A: The part numbers represent different manufacturing batches or internal SCHURTER designations within the T12 series. Electrically and mechanically, they are identical. Differences may exist only in internal traceability or production dating.

Q: Which part should I select based on availability? A: Selection should be based on your supply chain requirements and inventory needs. Part 4410.0517 has the highest current stock level (1119 pcs), followed by 4410.0126 (805 pcs) and 4410.0439 (699 pcs). All are available in bulk packaging.