SCHURTER 4430.2949 Circuit Breaker Thermal 10A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.2949 is a thermal circuit breaker rated for 10A 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 and complies with international safety standards including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Substitute parts are identified when identical electrical ratings, mechanical mounting specifications, and regulatory certifications are maintained across the product line.

Key Parameters

Parameter	Specification
Manufacturer	SCHURTER Inc.
Series	TA45
Breaker Type	Thermal
Current Rating	10A
Voltage Rating - AC	240V
Voltage Rating - DC	60V
Mounting Type	Panel Mount
Actuator Type	Rocker
Number of Poles	2
Packaging	Bulk
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

All substitute parts listed maintain identical electrical and mechanical parameters as the main part 4430.2949. Substitution eligibility is determined by the following criteria:

Current Rating: 10A (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)
Manufacturer: SCHURTER Inc. (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)
REACH Status: REACH Unaffected (exact match required)

All substitute parts meet these criteria and are therefore electrically and mechanically interchangeable with part 4430.2949.

Parameter Comparison

Part Number	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting	Actuator	Poles	Series	RoHS	Inventory (Pcs)
4430.2949	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	889
4430.0022	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	890
4430.0413	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1180
4430.047	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1088
4430.0778	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1193
4430.0861	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1086
4430.0963	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1145
4430.1038	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	940
4430.1477	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1123
4430.1849	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	826
4430.1892	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	ROHS3	1268

Engineering Selection Recommendations

All listed substitute parts are Active product status and maintain full compliance with CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 standards. Selection among equivalent parts may be based on inventory availability and procurement lead times. All parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for industrial circuit breaker applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute any of these part numbers for 4430.2949 in my application?

A: Yes. All listed parts are parametric equivalents with identical electrical ratings (10A, 240V AC, 60V DC), thermal breaker type, rocker actuator, panel mount configuration, and two-pole design. They are mechanically and electrically interchangeable.

Q: Are there differences in approval certifications between the main part and substitutes?

A: All parts comply with CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 standards. Certification compliance is consistent across the product line.

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

A: The part numbers represent different manufacturing batches or internal production variants within the TA45 series. Electrical and mechanical specifications remain identical across all variants.

Q: Are all these parts available in the same packaging?

A: Yes. All parts are supplied in Bulk packaging as specified.

Q: Do these parts have the same RoHS and REACH compliance status?

A: Yes. All substitute parts are ROHS3 compliant and REACH unaffected, matching the environmental compliance profile of part 4430.2949.

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