SCHURTER 4435.022 Thermal Circuit Breaker Equivalent & Substitute Parts

Part Overview

The SCHURTER 4435.022 is an active thermal circuit breaker rated for 6A at 240V AC / 60V DC with rocker panel mount actuation and dual-pole configuration. This TA35 series component is designed for overcurrent protection in AC and DC applications. Equivalent and substitute parts within the SCHURTER thermal breaker portfolio maintain identical electrical and mechanical specifications, enabling direct replacement in applications where component availability or inventory optimization is required.

Key Parameters

Parameter	Value
Manufacturer Part Number	4435.022
Manufacturer	SCHURTER Inc.
Series	TA35
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
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 4435.022 is determined by strict equivalence across the following critical parameters:

Current Rating: 6A
Voltage Rating - AC: 240V
Voltage Rating - DC: 60V
Breaker Type: Thermal
Mounting Type: Panel Mount
Actuator Type: Rocker
Number of Poles: 2
RoHS Status: ROHS3 Compliant
REACH Status: REACH Unaffected

All substitute parts listed maintain these specifications. Series designation (TA35 vs. TA45) does not affect substitution eligibility when all electrical and mechanical parameters are identical. Parts are grouped as parametric equivalents based on complete alignment with the above criteria.

Parameter Comparison

Manufacturer Part Number	Series	Current Rating (A)	Voltage AC (V)	Voltage DC (V)	Breaker Type	Mounting Type	Actuator Type	Poles	Product Status	RoHS Status	Inventory (Pcs)
4435.022	TA35	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	734
4430.0012	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	662
4430.0707	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	926
4430.0991	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	1026
4430.1121	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	686
4430.1251	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	705
4430.1608	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	875
4430.2215	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	943
4430.2872	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	836
4430.2931	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	934
4430.3456	TA45	6	240	60	Thermal	Panel Mount	Rocker	2	Active	ROHS3 Compliant	718

Engineering Selection Recommendations

All listed substitute parts are active products with ROHS3 compliance and REACH unaffected status, matching the regulatory posture of the primary part 4435.022. Selection among equivalent parts may be based on inventory availability and lead time considerations. Multiple substitute parts carry regulatory approvals including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, providing additional certification coverage for applications requiring specific standards compliance.

The TA45 series substitutes represent functionally equivalent alternatives to the TA35 series primary part when all electrical and mechanical parameters remain constant. No performance degradation or functional limitation results from series substitution under the specified parameter constraints.

Frequently Asked Questions (FAQ)

Q: Can SCHURTER 4430 series parts directly replace the 4435.022?

A: Yes. All listed 4430 series parts are parametric equivalents when current rating (6A), voltage ratings (240V AC / 60V DC), breaker type (thermal), mounting configuration (panel mount rocker), and pole count (2) are identical to the 4435.022. Series designation alone does not prevent substitution.

Q: Are there differences between TA35 and TA45 series breakers?

A: Within this substitution set, TA35 and TA45 series parts maintain identical electrical specifications and mechanical mounting characteristics. Series differences do not affect compatibility when all rated parameters are equivalent.

Q: What regulatory certifications apply to substitute parts?

A: The primary part 4435.022 carries ROHS3 compliance and REACH unaffected status. Multiple substitute parts (4430.0012, 4430.0707, 4430.0991, 4430.1121, 4430.1251, 4430.1608, 4430.2215, 4430.2872, 4430.2931, 4430.3456) include additional approvals: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.

Q: How should I select among available substitutes?

A: All substitutes are functionally equivalent. Selection should be based on inventory availability, lead time, and any application-specific certification requirements. Inventory levels range from 662 to 1026 pieces across the substitute pool.

Q: Is packaging identical across all parts?

A: All parts listed are supplied in bulk packaging. No packaging variations affect substitution eligibility.

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