SCHURTER 4430.1682 Circuit Breaker Thermal 15A 240VAC 60VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 4430.1682 is a thermal circuit breaker rated for 15A at 240V AC and 60V DC, configured as a 2-pole rocker panel mount actuator. This component is classified as Active product status and complies with international safety standards including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. The part is ROHS3 compliant and carries EAR99 export classification.

Equivalent substitute parts are necessary when the primary part number becomes unavailable, when inventory levels require sourcing from alternative stock locations, or when design flexibility permits selection from the TA45 series family. All substitute parts listed maintain identical electrical and mechanical specifications, ensuring direct interchangeability without circuit redesign.

Key Parameters

Parameter	Specification
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
Packaging	Bulk
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

All substitute parts listed are parametric equivalents within the SCHURTER TA45 series. Substitution is based on strict equivalence across the following critical parameters:

Current Rating: 15A (all parts)
Voltage Rating AC: 240V (all parts)
Voltage Rating DC: 60V (all parts)
Breaker Type: Thermal (all parts)
Mounting Type: Panel Mount (all parts)
Actuator Type: Rocker (all parts)
Number of Poles: 2 (all parts)
Series: TA45 (all parts)
Compliance: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 (all parts)
RoHS Status: ROHS3 Compliant (all parts)

These parts are interchangeable at the circuit level and require no modifications to existing designs or PCB layouts.

Parameter Comparison

Part Number	Current Rating	Voltage AC	Voltage DC	Breaker Type	Mounting	Actuator	Poles	Series	Inventory (Pcs)	Product Status	RoHS
4430.1682	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	826	Active	ROHS3
4430.0407	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	711	Active	ROHS3
4430.0559	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	732	Active	ROHS3
4430.081	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	1109	Active	ROHS3
4430.0885	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	687	Active	ROHS3
4430.1089	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	2961	Active	ROHS3
4430.1328	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	1295	Active	ROHS3
4430.1402	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	1074	Active	ROHS3
4430.1938	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	833	Active	ROHS3
4430.2163	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	981	Active	ROHS3
4430.2238	15A	240V	60V	Thermal	Panel Mount	Rocker	2	TA45	854	Active	ROHS3

Engineering Selection Recommendations

All listed substitute parts carry Active product status and maintain full compliance with CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077 certifications. Selection among these equivalents should be based on inventory availability and supply chain logistics rather than technical performance differences, as all parts are electrically and mechanically identical.

Part 4430.1089 currently maintains the highest inventory level at 2961 units, followed by 4430.1328 at 1295 units and 4430.081 at 1109 units. These options provide optimal supply security for high-volume applications. All parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute any of these part numbers for 4430.1682 without circuit modification?

A: Yes. All listed parts are parametric equivalents with identical electrical ratings (15A, 240V AC, 60V DC), identical mechanical configuration (2-pole rocker panel mount), and identical series designation (TA45). Direct substitution requires no circuit redesign or PCB layout changes.

Q: What determines whether a part is a valid substitute?

A: Substitution validity is determined by equivalence across current rating, voltage ratings (both AC and DC), breaker type, mounting configuration, actuator type, pole count, and series family. All parts listed meet these criteria identically.

Q: Are there differences in approval certifications among the substitute parts?

A: All substitute parts carry the same primary certifications: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Certification compliance is uniform across the group.

Q: What is the significance of inventory levels in part selection?

A: Inventory levels indicate supply availability. Higher inventory quantities reduce lead time risk and support consistent production schedules. Part 4430.1089 offers the largest available stock at 2961 units.

Q: Are all parts packaged identically?

A: Yes. All parts are supplied in Bulk packaging configuration, consistent with the main part number 4430.1682.

Q: Do these parts share the same export classification?

A: Yes. All parts carry EAR99 export classification and HTSUS code 8536.20.0020, ensuring consistent compliance with trade regulations.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message