SCHURTER 4430.179 Circuit Breaker Thermal 15A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.179 is a thermal circuit breaker rated for 15A at 240V AC and 60V DC with rocker panel mount actuation and dual-pole configuration. This part is classified as obsolete, necessitating identification of active equivalent models that maintain identical electrical and mechanical specifications. Substitute parts listed below are parametrically equivalent active components from the same TA45 series manufactured by SCHURTER Inc., all meeting the same international approval standards.

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
Approval Agencies	CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution of SCHURTER 4430.179 is determined by strict equivalence across the following parameters:

Current Rating: 15A (mandatory match)
Voltage Rating AC: 240V (mandatory match)
Voltage Rating DC: 60V (mandatory match)
Breaker Type: Thermal (mandatory match)
Mounting Type: Panel Mount (mandatory match)
Actuator Type: Rocker (mandatory match)
Number of Poles: 2 (mandatory match)
Series: TA45 (mandatory match)
Manufacturer: SCHURTER Inc. (mandatory match)

All substitute parts listed below meet these criteria and are active products with current manufacturing status, distinguishing them from the obsolete main part number.

Parameter Comparison

Part Number	Manufacturer	Series	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting Type	Actuator Type	Poles	Product Status	Inventory (Pcs)
4430.179	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Obsolete	1048
4430.0031	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	1160
4430.0407	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	711
4430.0559	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	732
4430.0573	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	960
4430.0681	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	868
4430.081	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	1109
4430.0885	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	687
4430.089	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	1170
4430.1089	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	2961
4430.1328	SCHURTER Inc.	TA45	15A	240V	60V	Thermal	Panel Mount	Rocker	2	Active	1295

Engineering Selection Recommendations

All listed substitute parts are active products manufactured by SCHURTER Inc. and maintain full compliance with international approval standards including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. All substitutes are ROHS3 compliant and REACH unaffected, matching the regulatory status of the original part.

Selection among substitute parts should be based on packaging requirements and inventory availability. Part 4430.1089 offers the highest inventory level at 2961 pieces. Packaging specifications vary across the substitute list and should be confirmed against application requirements.

Frequently Asked Questions (FAQ)

Q: Can any of these substitute parts directly replace SCHURTER 4430.179?

A: Yes. All listed parts are parametrically equivalent across current rating, voltage ratings, breaker type, mounting configuration, actuator type, and pole count. They are manufactured by the same supplier within the same TA45 series and meet identical international approval standards.

Q: What is the primary difference between the main part and substitutes?

A: The main part 4430.179 is classified as obsolete, while all substitute parts maintain active manufacturing status. Electrical and mechanical specifications are identical.

Q: Are there packaging differences among the substitute parts?

A: Yes. The main part 4430.179 is specified with packaging listed as "-" (undefined). Substitute parts are supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do all substitutes carry the same regulatory approvals?

A: All substitute parts carry CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 approvals. All are ROHS3 compliant and REACH unaffected, matching the compliance profile of the original part.

Q: Which substitute part has the best availability?

A: Part 4430.1089 has the highest inventory at 2961 pieces in stock.

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