BR2C2AC Equivalent & Substitute Parts

Part Overview

The BR2C2AC is a 2-pole circuit breaker manufactured by Weidmüller, designed for AC/DC applications with a 2A current rating. This product is classified as obsolete, making identification of suitable substitute components essential for system maintenance, repair, and procurement planning. The BR2C2AC operates as a branch circuit breaker with C-curve characteristics, providing thermal-magnetic protection in industrial and commercial electrical systems.

Substiute Parts

BR2C2AC

WeidmüllerIn Stock: 1186BR2C2AC Datasheet

Current PartRFQ

2478080000

WeidmüllerIn Stock: 9982478080000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The BR2C2AC has been identified with one substitute part: 2478080000. This substitution is based on the following critical parameters that determine functional equivalence:

• Number of Poles: 2-pole configuration maintained
• Current Rating: 2A rating preserved
• Breaker Type: Thermal-magnetic protection mechanism
• Voltage Compatibility: AC/DC dual-voltage operation
• Mounting Standard: DIN Rail mounting for standard industrial installation
• Regulatory Compliance: Equivalent certifications and standards adherence

The substitute part 2478080000 belongs to the MCB 489 series and maintains the core electrical and mechanical characteristics required for direct replacement in the BR2C2AC application space.

Parameter Comparison

Engineering Selection Recommendations

The 2478080000 substitute part is classified as Active product status, providing long-term availability and supply chain continuity compared to the obsolete BR2C2AC. Both components share identical ECCN and HTSUS classifications, confirming regulatory alignment for export and tariff purposes.

The substitute part carries RoHS Compliance certification, meeting modern environmental and material restriction standards. Both parts maintain MSL 1 (Unlimited) moisture sensitivity ratings, indicating robust performance in standard industrial environments without special handling requirements.

Approval agencies for the substitute part include CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, and VDE certifications, establishing comprehensive international standards compliance suitable for global deployment.

Frequently Asked Questions (FAQ)

Q: Can the 2478080000 directly replace the BR2C2AC in existing installations?

A: Yes. Both components are 2-pole, 2A thermal-magnetic circuit breakers manufactured by Weidmüller with identical current ratings and breaker type. The substitute part is specified for 480 V AC and 125 V DC operation with DIN Rail mounting, standard for industrial applications.

Q: What is the primary reason for substitution?

A: The BR2C2AC is classified as obsolete. The 2478080000 is an active product from the MCB 489 series, ensuring ongoing availability, technical support, and supply chain reliability.

Q: Are there packaging differences between these parts?

A: The BR2C2AC packaging is listed as dash (unspecified). The 2478080000 is supplied in bulk packaging, typical for DIN Rail-mounted circuit breakers.

Q: Do both parts meet the same regulatory standards?

A: Both parts share identical ECCN (EAR99) and HTSUS (8536.20.0020) classifications. The substitute part carries explicit CE, CSA, TUV, UL489, and VDE approvals, confirming comprehensive standards compliance.

Q: What is the moisture sensitivity level for these components?

A: Both the BR2C2AC and 2478080000 maintain MSL 1 (Unlimited), indicating no moisture-related handling restrictions during storage, transport, or installation.

Q: Is the substitute part RoHS compliant?

A: Yes. The 2478080000 is RoHS Compliant, meeting environmental material restriction requirements for modern industrial and commercial applications.