SCHURTER 4404.0032 Circuit Breaker Thermal 10A 240VAC 48VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4404.0032 is a single-pole thermal circuit breaker rated for 10A at 240V AC and 48V DC, designed for panel mount applications with push-to-reset actuation. This component is classified as Active product status and holds multiple international certifications including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Substitute parts become necessary when the primary part number is unavailable, when inventory constraints require alternative sourcing, or when design flexibility permits selection from equivalent models within the same electrical and mechanical parameter set.

Substiute Parts

4404.0032

SCHURTER Inc.In Stock: 7974404.0032 Datasheet

Current PartRFQ

4404.0004

SCHURTER Inc.In Stock: 205044404.0004 Datasheet

Parametric EquivalentRFQ

4404.0022

SCHURTER Inc.In Stock: 11854404.0022 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 4404.0032 is determined by strict equivalence across the following critical parameters: current rating (10A), AC voltage rating (240V), DC voltage rating (48V), breaker type (thermal), mounting configuration (panel mount), actuator mechanism (push to reset), and pole count (1). All substitute parts must maintain identical electrical specifications and mechanical form factor to ensure direct interchangeability without circuit redesign or mechanical modification. Series designation differences (T9-711, T9-611, T9-311) reflect internal design iterations within SCHURTER's product line but do not affect functional compatibility when all electrical and mechanical parameters remain constant. Compliance certifications must be equivalent across all candidates.

Parameter Comparison

Engineering Selection Recommendations

All three part numbers—4404.0032, 4404.0004, and 4404.0022—are functionally equivalent for applications requiring a 10A thermal circuit breaker at 240V AC / 48V DC with panel mount configuration and push-to-reset actuation. Selection among these alternatives may be based on inventory availability and lead time considerations. The 4404.0004 maintains the highest inventory level at 20,446 pieces, followed by 4404.0022 at 1,106 pieces, and 4404.0032 at 773 pieces. All candidates hold identical compliance certifications and RoHS3 compliance status, confirming regulatory equivalence. Series designation variations reflect internal product line architecture but do not introduce functional differences when electrical and mechanical parameters are held constant.

Frequently Asked Questions (FAQ)

Q: Can 4404.0004 or 4404.0022 be used as direct replacements for 4404.0032?

A: Yes. Both parts are parametric equivalents with identical current rating (10A), voltage ratings (240V AC / 48V DC), breaker type (thermal), mounting configuration (panel mount), actuator mechanism (push to reset), and pole count (1). No circuit modification or mechanical adaptation is required.

Q: Do the different series designations (T9-711, T9-611, T9-311) affect compatibility?

A: No. Series designation reflects internal design iteration within SCHURTER's product architecture. When all electrical and mechanical parameters remain identical, series differences do not impact functional interchangeability.

Q: Are all three parts certified to the same standards?

A: Yes. All three parts hold identical certifications: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Regulatory compliance is equivalent across all candidates.

Q: What packaging format is used for these circuit breakers?

A: All three parts are supplied in Box packaging format.

Q: Are there any RoHS or environmental compliance differences between these parts?

A: No. All three parts are ROHS3 compliant, REACH unaffected, and classified under identical ECCN (EAR99) and HTSUS (8536.20.0020) codes.

Q: Which part should be selected based on availability?

A: Selection should prioritize inventory levels and procurement lead times. The 4404.0004 offers the highest stock availability, making it the preferred choice when immediate delivery is required.