SCHURTER 4430.3237 Thermal Circuit Breaker Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.3237 is a thermal circuit breaker rated for 10A at 240V AC / 60V DC with rocker panel mount actuation and dual-pole configuration. This component is classified as Active product status and is ROHS3 compliant. Equivalent and substitute parts within the TA45 series maintain identical electrical and mechanical specifications, enabling direct replacement in applications requiring thermal overcurrent protection in AC and DC circuits.

Key Parameters

Parameter	Value
Manufacturer Part Number	4430.3237
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
Product Status	Active
RoHS Status	ROHS3 Compliant
Packaging	Bulk

Substitute Part Grouping Explanation

Substitute parts for the SCHURTER 4430.3237 are determined by strict equivalence across the following parameters:

Current Rating: 10A
Voltage Rating - AC: 240V
Voltage Rating - DC: 60V
Breaker Type: Thermal
Mounting Type: Panel Mount
Actuator Type: Rocker
Number of Poles: 2
Series: TA45
Product Status: Active

All substitute parts listed maintain identical electrical specifications and mechanical form factor, ensuring functional interchangeability without circuit redesign or mechanical modification.

Parameter Comparison

Manufacturer Part Number	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting Type	Actuator Type	Poles	Series	Product Status	RoHS Status	Inventory (Pcs)
4430.3237	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1079
4430.0022	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	890
4430.0413	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1180
4430.047	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1088
4430.0778	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1193
4430.0861	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1086
4430.0963	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1145
4430.1038	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	940
4430.1477	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1123
4430.1849	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	826
4430.1892	10A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	Active	ROHS3	1268

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 regional compliance certifications. Parts 4430.0022, 4430.047, 4430.0778, 4430.0861, 4430.0963, 4430.1038, 4430.1849, and 4430.1892 carry additional approval agency certifications including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. The main part 4430.3237 and parts 4430.0413 and 4430.1477 do not list these additional certifications in the provided data. All parts maintain ROHS3 compliance and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can 4430.0022 replace 4430.3237 directly? A: Yes. Both parts share identical electrical ratings (10A, 240V AC, 60V DC), thermal breaker type, rocker actuation, dual-pole configuration, and panel mount form factor within the TA45 series.

Q: What is the difference between the substitute parts? A: All substitute parts maintain identical electrical and mechanical specifications. Differences exist only in approval agency certifications and inventory levels. Parts with CSA, EN, GB, IEC, and UL certifications provide additional regional compliance documentation.

Q: Are there any mechanical compatibility concerns when substituting? A: No. All parts are panel mount rocker actuators with identical mounting specifications and form factor within the TA45 series.

Q: Which substitute part has the highest inventory availability? A: Part 4430.1892 has the highest inventory at 1268 pieces.

Q: Do all substitute parts meet RoHS requirements? A: Yes. All listed parts are ROHS3 compliant and REACH unaffected.

Q: Can I use a substitute part with additional certifications in place of the main part? A: Yes. Parts with additional certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077) are fully equivalent and may provide enhanced compliance documentation for specific regional or application requirements.

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