SCHURTER 4430.2671 Circuit Breaker Thermal 15A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.2671 is a thermal circuit breaker rated for 15A at 240V AC and 60V DC, featuring a rocker actuator and panel mount configuration in the TA45 series. This component is active in production with 767 units currently in stock. Substitute parts become necessary when the primary part number is unavailable, when inventory constraints require alternative sourcing, or when design flexibility permits selection from qualified equivalent models within the same electrical and mechanical parameter set.

Key Parameters

Parameter	Value
Manufacturer	SCHURTER Inc.
Series	TA45
Breaker Type	Thermal
Current Rating	15A
Voltage Rating - AC	240V
Voltage Rating - DC	60V
Mounting Type	Panel Mount
Actuator Type	Rocker
Number of Poles	2
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

All substitute parts listed are parametric equivalents to SCHURTER 4430.2671, sharing identical electrical and mechanical specifications. Substitution is valid based on the following criteria:

Current Rating: 15A (all substitutes)
Voltage Rating - AC: 240V (all substitutes)
Voltage Rating - DC: 60V (all substitutes)
Breaker Type: Thermal (all substitutes)
Mounting Type: Panel Mount (all substitutes)
Actuator Type: Rocker (all substitutes)
Number of Poles: 2 (all substitutes)
Series: TA45 (all substitutes)
Manufacturer: SCHURTER Inc. (all substitutes)
RoHS Status: ROHS3 Compliant (all substitutes)
REACH Status: REACH Unaffected (all substitutes)

These parameters define the functional and physical interchangeability of the substitute parts with the main part number.

Parameter Comparison

Part Number	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting	Actuator	Poles	Series	RoHS	Inventory (Pcs)
4430.2671	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	767
4430.0407	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	711
4430.0559	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	732
4430.081	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1109
4430.0885	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	687
4430.1089	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	2961
4430.1328	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1295
4430.1402	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1074
4430.1682	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	826
4430.1938	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	833
4430.2163	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	981

Engineering Selection Recommendations

All listed substitute parts are active production components manufactured by SCHURTER Inc. and comply with ROHS3 and REACH requirements. Selection among these equivalents may be based on inventory availability. Part 4430.1089 offers the highest current inventory level at 2961 units. Parts 4430.0559, 4430.081, 4430.1328, 4430.1402, 4430.1682, 4430.1938, and 4430.2163 carry documented approval certifications including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. All parts maintain identical electrical performance and mechanical form factor, ensuring direct substitution within the TA45 series thermal circuit breaker platform.

Frequently Asked Questions (FAQ)

Q: Can any of these substitute parts replace SCHURTER 4430.2671 in my application?

A: Yes. All listed parts are parametric equivalents sharing identical current rating (15A), voltage ratings (240V AC / 60V DC), breaker type (thermal), mounting configuration (panel mount), actuator type (rocker), and pole count (2). They are interchangeable within the TA45 series.

Q: What is the difference between these part numbers if they have identical specifications?

A: The part numbers represent different manufacturing batches, production dates, or internal SCHURTER catalog variations. The electrical and mechanical parameters remain constant across all variants.

Q: Are there any compliance or certification differences among these parts?

A: Parts 4430.0559, 4430.081, 4430.1328, 4430.1402, 4430.1682, 4430.1938, and 4430.2163 carry documented approval certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077). Parts 4430.2671 and 4430.0407 do not list specific approval agencies in the provided data. All parts are ROHS3 compliant and REACH unaffected.

Q: Which part should I select if multiple substitutes are available?

A: Selection should be based on inventory availability and application-specific certification requirements. If certifications are required, select from parts carrying the necessary approval designations. For general applications without specific certification mandates, any part with adequate stock levels is suitable.

Q: Is packaging identical across all these part numbers?

A: All parts are supplied in bulk packaging as specified by SCHURTER Inc.

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