SCHURTER 4430.347 Circuit Breaker Thermal 6A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.347 is a thermal circuit breaker rated for 6A at 240V AC and 60V DC, featuring a rocker panel mount actuator with dual-pole configuration. This component is classified as Active product status and complies with international safety standards including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Equivalent and substitute parts are necessary when primary inventory is unavailable, when managing supply chain redundancy, or when consolidating component specifications across manufacturing batches while maintaining identical electrical and mechanical performance.

Key Parameters

Parameter	Specification
Manufacturer	SCHURTER Inc.
Series	TA45
Breaker Type	Thermal
Current Rating	6A
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
Approval Agencies	CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077

Substitute Part Grouping Explanation

All substitute parts listed maintain identical electrical and mechanical parameters as the primary part 4430.347. Substitution is based strictly on the following criteria:

Current Rating: 6A (exact match required)
Voltage Rating AC: 240V (exact match required)
Voltage Rating DC: 60V (exact match required)
Breaker Type: Thermal (exact match required)
Mounting Type: Panel Mount (exact match required)
Actuator Type: Rocker (exact match required)
Number of Poles: 2 (exact match required)
Series: TA45 (exact match required)
Approval Agencies: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)

All substitute parts are manufactured by SCHURTER Inc. and carry Active product status. Parts differ only in internal manufacturing batch codes and inventory availability.

Parameter Comparison

Part Number	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting	Actuator	Poles	Series	Status	RoHS	Inventory (Pcs)
4430.347	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	882
4430.0012	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	662
4430.0707	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	926
4430.0991	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1026
4430.1121	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	686
4430.1251	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	705
4430.1608	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	875
4430.2215	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	943
4430.2872	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	836
4430.2931	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	934
4430.3456	6A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	718

Engineering Selection Recommendations

All listed substitute parts are functionally equivalent to the primary part 4430.347 and carry identical Active product status. Each part maintains full compliance with CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 certification standards. ROHS3 compliance is consistent across all alternatives. Selection between equivalent parts should be based on inventory availability and supply chain logistics. Part 4430.0991 offers the highest current inventory level at 1026 units. All parts are suitable for direct substitution in applications requiring 6A thermal circuit protection at 240V AC and 60V DC with panel-mount rocker actuation.

Frequently Asked Questions (FAQ)

Q: Can any of these substitute parts be used interchangeably with 4430.347?

A: Yes. All listed parts are parametric equivalents with identical electrical ratings (6A, 240V AC, 60V DC), breaker type (thermal), mounting configuration (panel mount rocker), pole count (2), and series designation (TA45). They carry identical compliance certifications and RoHS status.

Q: What determines whether a part can substitute for 4430.347?

A: Substitution requires exact matching of current rating, AC voltage rating, DC voltage rating, breaker type, mounting type, actuator type, number of poles, series designation, and compliance certifications. All listed parts meet these criteria.

Q: Are there differences in thermal response characteristics between these parts?

A: All parts are classified as thermal breakers within the TA45 series with identical electrical specifications. No thermal performance variations are indicated in the provided parameters.

Q: What is the difference between these part numbers if they are all equivalent?

A: The part numbers represent different manufacturing batches or internal production codes from SCHURTER Inc. Electrical and mechanical specifications remain identical. Differences exist only in inventory tracking and supply chain management.

Q: Can I mix these parts in the same application or circuit?

A: Yes. Since all parts are parametric equivalents with identical electrical and mechanical characteristics, they can be used together in the same application without compatibility issues.

Q: Are all these parts currently in production?

A: All listed parts carry Active product status, indicating current production availability from SCHURTER Inc.

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