Circuit Breaker Thermal 2A 240VAC 60VDC SCHURTER TA45 4430.0682

Part Overview

The SCHURTER 4430.0682 is an active thermal circuit breaker designed for panel mount applications. This 2-ampere device operates across 240V AC and 60V DC, featuring a rocker actuator with red illumination at 110V nominal. The breaker provides overcurrent protection in industrial and commercial control systems requiring dual-voltage operation and CSA, EN, GB, and IEC certifications. Equivalent substitute parts are identified based on identical electrical ratings, mechanical configuration, and regulatory compliance to ensure direct interchangeability in existing designs.

Substiute Parts

4430.0682

SCHURTER Inc.In Stock: 10234430.0682 Datasheet

Current PartRFQ

4430.1365

SCHURTER Inc.In Stock: 12324430.1365 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 4430.0682 is determined by strict equivalence across the following critical parameters:

• Current Rating: 2A
• Voltage Rating AC: 240V
• Voltage Rating DC: 60V
• Breaker Type: Thermal
• Mounting Type: Panel Mount
• Actuator Type: Rocker
• Number of Poles: 2
• Illumination: Red at 110V Nominal
• Regulatory Certifications: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
• RoHS Compliance: ROHS3 Compliant

The substitute part 4430.1365 maintains identical electrical and mechanical specifications, ensuring functional and physical interchangeability without design modification.

Parameter Comparison

Engineering Selection Recommendations

Both the SCHURTER 4430.0682 and 4430.1365 are active products with identical electrical and mechanical specifications. Selection between these parts is based on availability and supply chain considerations rather than technical differentiation. Both parts carry equivalent regulatory certifications (CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077) and ROHS3 compliance, confirming suitability for applications requiring dual-voltage thermal protection in panel-mounted control systems. Direct substitution is permissible without circuit redesign or validation testing.

Frequently Asked Questions (FAQ)

Q: Can 4430.1365 replace 4430.0682 in existing designs? A: Yes. Both parts are identical across all electrical ratings (2A, 240V AC, 60V DC), mechanical configuration (panel mount, rocker actuator, 2-pole), and regulatory certifications. Direct substitution requires no design modification.

Q: Are the illumination specifications identical? A: Yes. Both parts feature red illumination at 110V nominal voltage, ensuring identical visual indication in control panels.

Q: Do both parts meet the same regulatory standards? A: Yes. Both 4430.0682 and 4430.1365 carry identical approvals: CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.

Q: What is the difference between these two part numbers? A: No functional or technical differences exist. Both are SCHURTER TA45 series thermal breakers with identical specifications. Differences are limited to manufacturing lot tracking and inventory management.

Q: Are both parts ROHS3 compliant? A: Yes. Both 4430.0682 and 4430.1365 are ROHS3 compliant with REACH unaffected status.

Q: Can these parts be used interchangeably in 240V AC applications? A: Yes. Both parts are rated for 240V AC operation and are fully interchangeable for this voltage class.

Q: Are there any packaging differences? A: Both parts are supplied in bulk packaging. No packaging differentiation affects substitution eligibility.