SCHURTER 4430.3541 Circuit Breaker Thermal 15A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.3541 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 classified as Active product status with ROHS3 compliance and full regulatory alignment. Substitute parts are identified based on identical electrical and mechanical specifications to ensure direct interchangeability in panel-mounted thermal protection applications.

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
Product Status	Active
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict parametric equivalence across all electrical and mechanical specifications. All substitute parts listed maintain identical ratings for current (15A), AC voltage (240V), and DC voltage (60V). All parts share the same mounting configuration (panel mount), actuator type (rocker), pole count (2), series designation (TA45), and breaker classification (thermal). Product status is Active for all listed alternatives, ensuring continued availability and support. RoHS3 compliance is maintained across all substitutes. These parameters establish the substitution criteria; parts meeting all specified values are electrically and mechanically interchangeable.

Parameter Comparison

Part Number	Manufacturer	Series	Current Rating	Voltage AC	Voltage DC	Mounting Type	Actuator	Poles	Product Status	RoHS Status	Inventory (Pcs)
4430.3541	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	1156
4430.0407	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	711
4430.0559	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	732
4430.081	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	1109
4430.0885	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	687
4430.1089	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	2961
4430.1328	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	1295
4430.1402	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	1074
4430.1682	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	826
4430.1938	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	833
4430.2163	SCHURTER Inc.	TA45	15A	240V	60V	Panel Mount	Rocker	2	Active	ROHS3	981

Engineering Selection Recommendations

All listed substitute parts are Active status components manufactured by SCHURTER Inc. within the TA45 series. Selection among equivalent parts may be based on inventory availability and lead time considerations. Parts 4430.0559, 4430.081, 4430.0885, 4430.1089, 4430.1328, 4430.1402, 4430.1682, 4430.1938, and 4430.2163 carry documented approval agency certifications including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Part 4430.1089 maintains the highest current inventory level at 2961 pieces. All parts maintain ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial panel-mount thermal protection applications.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for SCHURTER 4430.3541? A: Direct substitution requires matching all electrical specifications (15A current rating, 240V AC, 60V DC), mechanical configuration (panel mount, rocker actuator, 2-pole), series designation (TA45), and product status (Active). All listed parts meet these criteria.

Q: Are all substitute parts identical in function? A: Yes. All substitute parts are parametrically equivalent with identical current ratings, voltage ratings, mounting type, actuator configuration, and pole count. They perform the same thermal protection function in identical panel-mount applications.

Q: What is the difference between parts with and without listed approval agencies? A: Parts 4430.0407 and 4430.0559 do not list specific approval agency certifications in the provided data, while other substitutes document compliance with CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. All parts maintain ROHS3 compliance.

Q: Can I use these parts interchangeably in my application? A: Parts matching all specified parameters are mechanically and electrically interchangeable for panel-mount thermal circuit breaker applications requiring 15A at 240V AC and 60V DC with rocker actuation.

Q: Which substitute has the best availability? A: Part 4430.1089 has the highest inventory at 2961 pieces in stock.

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