SCHURTER 4435.0094 Thermal Circuit Breaker 20A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4435.0094 is an active thermal circuit breaker rated for 20A at 240V AC and 60V DC, featuring a rocker panel mount actuator with dual-pole configuration. This component is manufactured by SCHURTER Inc. and maintains ROHS3 compliance with REACH unaffected status. Substitute parts are identified based on matching electrical specifications, mechanical mounting characteristics, and functional equivalence within the TA series thermal breaker product line.

Key Parameters

Parameter	Specification
Manufacturer Part Number	4435.0094
Manufacturer	SCHURTER Inc.
Breaker Type	Thermal
Current Rating	20A
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
REACH Status	REACH Unaffected
Packaging	Bulk

Substitute Part Grouping Explanation

Substitute parts for the SCHURTER 4435.0094 are qualified based on the following electrical and mechanical parameters:

Substitution Criteria:

Current Rating: 20A (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)
RoHS Status: ROHS3 Compliant (minimum requirement)
REACH Status: REACH Unaffected (minimum requirement)

All identified substitute parts meet these criteria. Series designation (TA35 or TA45) represents design generation variants within the SCHURTER thermal breaker product family and does not affect functional equivalence for the specified electrical and mechanical parameters.

Parameter Comparison

Part Number	Series	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting	Actuator	Poles	RoHS	Inventory (Pcs)
4435.0094	TA35	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	722
4430.0035	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	673
4430.0038	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	688
4430.0572	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	951
4430.0978	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	1070
4430.0988	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	1097
4430.1067	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	922
4430.1068	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	916
4430.161	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	753
4430.1629	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	1098
4430.1789	TA45	20A	240V	60V	Thermal	Panel Mount	Rocker	2	ROHS3	1031

Engineering Selection Recommendations

All substitute parts listed maintain active product status and ROHS3 compliance. Parts 4430.0572, 4430.1067, 4430.1068, and 4430.161 include documented approval agency certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077), providing additional regulatory documentation for applications requiring third-party validation.

Selection between substitute parts should be based on inventory availability and application-specific certification requirements. All parts are electrically and mechanically equivalent for the specified 20A 240VAC 60VDC thermal circuit breaker function.

Frequently Asked Questions (FAQ)

Q: Can SCHURTER 4430 series parts substitute for the 4435.0094?

A: Yes. The 4430 series parts listed meet all electrical and mechanical substitution criteria: 20A current rating, 240V AC and 60V DC voltage ratings, thermal breaker type, panel mount configuration, rocker actuator, and dual-pole design. Series designation does not affect functional equivalence for these parameters.

Q: What is the difference between TA35 and TA45 series designations?

A: TA35 and TA45 represent design generation variants within the SCHURTER thermal breaker product family. Both series meet the specified electrical and mechanical parameters for this 20A 240VAC 60VDC application.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the regulatory requirements of the primary part 4435.0094.

Q: Do any substitute parts include additional certifications?

A: Parts 4430.0572, 4430.1067, 4430.1068, and 4430.161 include documented approval agency certifications: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. These certifications provide additional regulatory documentation for applications requiring third-party validation.

Q: What packaging format is used for all parts?

A: All parts, including the primary part 4435.0094 and all substitutes, are supplied in bulk packaging.

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