SCHURTER 4410.9003 Circuit Breaker Thermal 10A 240VAC 28VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4410.9003 is a thermal circuit breaker rated for 10A at 240V AC and 28V DC, featuring push-push panel mount actuation. This single-pole breaker is part of the T12-MSM series and maintains active product status with ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical ratings, mechanical mounting characteristics, and functional specifications to ensure direct interchangeability in panel mount applications.

Substiute Parts

4410.9003

SCHURTER Inc.In Stock: 7974410.9003 Datasheet

Current PartRFQ

4410.0015

SCHURTER Inc.In Stock: 11314410.0015 Datasheet

Parametric EquivalentRFQ

4410.0367

SCHURTER Inc.In Stock: 9164410.0367 Datasheet

Parametric EquivalentRFQ

4410.9001

SCHURTER Inc.In Stock: 8854410.9001 Datasheet

Parametric EquivalentRFQ

4410.9002

SCHURTER Inc.In Stock: 11584410.9002 Datasheet

Parametric EquivalentRFQ

4410.9013

SCHURTER Inc.In Stock: 10194410.9013 Datasheet

Parametric EquivalentRFQ

4410.9017

SCHURTER Inc.In Stock: 10874410.9017 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

• Current Rating: 10A (all substitutes match)
• Voltage Rating - AC: 240V (all substitutes match)
• Voltage Rating - DC: 28V (all substitutes match)
• Breaker Type: Thermal (all substitutes match)
• Actuator Type: Push-Push (all substitutes match)
• Mounting Type: Panel Mount (all substitutes match)
• Number of Poles: 1 (all substitutes match)
• RoHS Status: ROHS3 Compliant (all substitutes match)

All identified substitute parts maintain identical electrical and mechanical specifications, confirming direct interchangeability with the primary part number 4410.9003.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active product status and ROHS3 compliance. Part numbers 4410.0367 and 4410.9001 include documented approval agency certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077), providing additional regulatory documentation for applications requiring third-party validation. Selection between equivalent parts should be based on availability, series designation alignment with existing designs, and inventory levels. All parts are functionally equivalent for direct replacement applications.

Frequently Asked Questions (FAQ)

Q: Can 4410.0015 replace 4410.9003 directly? A: Yes. Both parts share identical electrical ratings (10A, 240V AC, 28V DC), thermal breaker type, push-push actuation, and panel mount configuration. The difference in series designation (T12 versus T12-MSM) does not affect electrical or mechanical interchangeability.

Q: What is the difference between T12-MSM and T12 series designations? A: Series designations reflect internal product line classifications. All parts within this substitution group maintain identical functional specifications and are mechanically and electrically interchangeable.

Q: Are certifications required for my application? A: Certification requirements depend on end-use application and regional standards. Parts 4410.0367 and 4410.9001 include documented approvals from CSA, IEC, EN, GB, and UL standards. Other parts maintain ROHS3 and REACH compliance without additional certifications listed.

Q: Can I mix different part numbers in the same panel? A: Yes. All substitute parts are functionally equivalent and can be used interchangeably in the same application or panel design without modification.

Q: What inventory levels are available? A: Current stock levels range from 778 to 1111 pieces across the substitute group. Part 4410.9002 maintains the highest inventory at 1111 pieces.