SCHURTER 4430.2816 Thermal Circuit Breaker Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.2816 is an active thermal circuit breaker rated for 6A at 240V AC / 60V DC with rocker panel mount actuation. This TA45 series breaker is designed for two-pole protection applications and holds multiple international certifications including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. The part is ROHS3 compliant and currently in active production status with 642 units in stock. Equivalent substitute parts are necessary for supply chain continuity, design flexibility, and regional availability considerations.

Key Parameters

Parameter	Value
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
Packaging	Bulk
Product Status	Active
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

All substitute parts listed are parametric equivalents manufactured by SCHURTER Inc. within the TA45 series. Substitution is valid based on identical electrical and mechanical specifications: 6A current rating, 240V AC / 60V DC voltage ratings, thermal breaker type, rocker actuator, two-pole configuration, and panel mount design. All substitute parts maintain the same international certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077), ROHS3 compliance status, and bulk packaging format. These parts are functionally interchangeable for applications requiring these exact electrical and mechanical parameters.

Parameter Comparison

Part Number	Manufacturer	Series	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting	Actuator	Poles	Status	RoHS	Inventory
4430.2816	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	642 Pcs
4430.0012	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	662 Pcs
4430.0707	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	926 Pcs
4430.0991	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	1026 Pcs
4430.1121	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	686 Pcs
4430.1251	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	705 Pcs
4430.1608	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	875 Pcs
4430.2215	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	943 Pcs
4430.2872	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	836 Pcs
4430.2931	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	934 Pcs
4430.3456	SCHURTER Inc.	TA45	6A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	718 Pcs

Engineering Selection Recommendations

All listed substitute parts are manufactured by SCHURTER Inc. and hold active product status with identical certifications to the primary part 4430.2816. Each substitute maintains full compliance with CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 standards. ROHS3 compliance is consistent across all alternatives. Selection among these equivalents may be based on inventory availability, with 4430.0991 offering the highest stock level at 1026 units, followed by 4430.2931 at 934 units and 4430.2215 at 943 units. All parts are suitable for direct substitution in applications requiring 6A thermal protection at 240V AC / 60V DC with rocker panel mount actuation.

Frequently Asked Questions (FAQ)

Q: Are all listed parts direct substitutes for SCHURTER 4430.2816? A: Yes. All listed parts are parametric equivalents with identical electrical ratings (6A, 240V AC, 60V DC), thermal breaker type, rocker actuator, two-pole configuration, and panel mount design. They are manufactured by SCHURTER Inc. within the TA45 series and hold the same international certifications.

Q: What determines if a part can substitute for 4430.2816? A: Substitution is valid when the following parameters match exactly: current rating (6A), AC voltage rating (240V), DC voltage rating (60V), breaker type (thermal), actuator type (rocker), number of poles (2), mounting type (panel mount), and series designation (TA45).

Q: Do all substitute parts have the same certifications? A: All substitute parts listed maintain CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 certifications. ROHS3 compliance is consistent across all alternatives.

Q: Is there a difference in performance between the main part and substitutes? A: No. All parts are functionally equivalent with identical electrical and mechanical specifications. Differences exist only in part numbering and manufacturing lot designation.

Q: Can I use these parts interchangeably in existing designs? A: Yes. Since all parameters are identical, these parts are interchangeable for applications requiring 6A thermal protection at 240V AC / 60V DC with rocker panel mount actuation.

Q: What is the inventory status for substitute selection? A: All substitute parts are in active production with current stock availability ranging from 662 to 1026 units. Inventory levels should be confirmed at time of procurement.

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