SCHURTER 4430.2295 Thermal Circuit Breaker Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.2295 is an active thermal circuit breaker rated for 500mA at 240V AC and 60V DC with rocker panel mount actuation. This two-pole breaker is part of the TA45 series and meets international safety standards 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 745 units in stock. Equivalent substitute parts are available within the SCHURTER TA45 and TA35 series to support procurement flexibility, design revisions, and supply chain continuity.

Key Parameters

Parameter	Value
Manufacturer Part Number	4430.2295
Manufacturer	SCHURTER Inc.
Series	TA45
Breaker Type	Thermal
Current Rating	500mA
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

Substitution eligibility for the SCHURTER 4430.2295 is determined by strict parametric equivalence across the following critical specifications:

Current Rating: 500mA (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)
Product Status: Active (current production required)
RoHS Status: ROHS3 Compliant (environmental compliance required)

All substitute parts listed below meet these parameters without exception. Substitutes are available across two series designations: TA45 series (4430.xxxx part numbers) and TA35 series (4435.xxxx part numbers). Series designation does not affect electrical or mechanical compatibility for this application.

Parameter Comparison

Part Number	Series	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting	Actuator	Poles	Status	RoHS	Inventory (Pcs)
4430.2295	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	745
4430.1144	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	752
4430.2166	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	825
4430.2283	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	854
4430.2301	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	648
4430.2307	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	911
4430.231	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	776
4430.2792	TA45	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	969
4435.0211	TA35	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	780
4435.0418	TA35	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	772
4435.0467	TA35	500mA	240V	60V	Thermal	Panel Mount	Rocker	2	Active	ROHS3	959

Engineering Selection Recommendations

All listed substitute parts are active production items manufactured by SCHURTER Inc. and maintain full ROHS3 compliance. Selection among equivalent parts should be based on inventory availability and procurement lead time requirements.

TA45 series parts (4430.xxxx designations) include certifications for CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 across all variants. TA35 series parts (4435.xxxx designations) maintain ROHS3 compliance and active production status. Both series are electrically and mechanically interchangeable for the specified 500mA, 240V AC / 60V DC thermal circuit breaker application.

Highest inventory availability is present in part number 4430.2792 (969 units) and 4430.2307 (911 units), followed by 4430.2166 (825 units). These options support immediate procurement without extended lead times.

Frequently Asked Questions (FAQ)

Q: Can TA35 series parts (4435.xxxx) be used as direct replacements for TA45 series parts (4430.xxxx)?

A: Yes. Both series are parametrically equivalent for the 500mA, 240V AC / 60V DC thermal rocker panel mount configuration. Series designation reflects internal design evolution but does not affect electrical performance or mechanical compatibility in this application.

Q: What parameters must match exactly for substitution?

A: Current rating (500mA), voltage ratings (240V AC and 60V DC), breaker type (thermal), mounting type (panel mount), actuator type (rocker), and pole count (2) must all match exactly. All listed parts meet these requirements without exception.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance certification. Environmental compliance is maintained across the entire substitution group.

Q: Which part numbers have the highest inventory levels?

A: Part number 4430.2792 has 969 units in stock, followed by 4430.2307 with 911 units and 4430.2166 with 825 units. These options provide the shortest procurement timelines.

Q: Do all parts carry the same international certifications?

A: TA45 series parts (4430.xxxx) carry CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 certifications. TA35 series parts (4435.xxxx) maintain ROHS3 compliance and active production status. Certification details are available from SCHURTER Inc. for specific regulatory requirements.

Q: Is packaging identical across all substitute parts?

A: All substitute parts are supplied in bulk packaging. Packaging configuration is consistent across the substitution group.

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