BR2C15AC Equivalent & Substitute Parts

Part Overview

The BR2C15AC is a 2-pole branch circuit breaker with C-curve characteristic and 15A rating, manufactured by Weidmüller. This product is classified as obsolete, making identification of equivalent and substitute parts essential for system maintenance and component replacement in existing installations.

The BR2C15AC serves as a thermal-magnetic protection device for AC/DC circuits. Due to its obsolete status, the 2478180000 (MCB 489 series) represents the current active equivalent from the same manufacturer, offering compatible electrical and mechanical specifications for direct substitution.

Substiute Parts

BR2C15AC

WeidmüllerIn Stock: 893BR2C15AC Datasheet

Current PartRFQ

2478180000

WeidmüllerIn Stock: 12052478180000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BR2C15AC with the 2478180000 is based on the following critical parameters:

• Current Rating: Both parts are rated for 15A operation
• Number of Poles: Both are 2-pole configurations
• Breaker Type: Both employ thermal-magnetic protection mechanisms
• Manufacturer: Both are manufactured by Weidmüller, ensuring design compatibility and performance consistency
• Voltage Ratings: The substitute supports 480V AC and 125V DC, providing broader voltage compatibility than the original part
• Mounting Type: The 2478180000 uses DIN Rail mounting, the standard for modern circuit breaker installations
• Actuator Type: Both utilize lever-type actuators for manual operation

The 2478180000 (MCB 489 series) is the direct active replacement, with the same electrical protection characteristics and enhanced compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The 2478180000 is the appropriate substitute for the obsolete BR2C15AC based on the following factors:

• Electrical Equivalence: Identical 15A current rating and 2-pole configuration ensure functional compatibility in existing circuits
• Manufacturer Continuity: Both parts originate from Weidmüller, maintaining design and performance standards
• Active Product Status: The 2478180000 is currently in active production with confirmed inventory availability (1112 pcs), ensuring long-term supply reliability
• Enhanced Compliance: The substitute carries multiple international certifications (CE, CSA, TUV, UL489, VDE) and RoHS compliance, meeting modern regulatory requirements
• Thermal-Magnetic Protection: Both employ identical protection mechanisms, preserving circuit protection characteristics

Frequently Asked Questions (FAQ)

Q: Can the 2478180000 directly replace the BR2C15AC in existing installations?

A: Yes. Both parts share identical current ratings (15A), pole configuration (2-pole), and thermal-magnetic protection type. The 2478180000 is designed as the active equivalent for the obsolete BR2C15AC.

Q: What are the voltage operating ranges for each part?

A: The BR2C15AC specifications do not include explicit voltage ratings in the provided data. The 2478180000 operates at 480V AC and 125V DC, providing defined voltage compatibility for AC/DC circuit applications.

Q: Are there packaging differences between these parts?

A: The BR2C15AC is listed with packaging designation "-" (not specified). The 2478180000 is supplied in Bulk packaging. Both are DIN Rail mounted devices.

Q: What certifications apply to the substitute part?

A: The 2478180000 carries CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, and VDE approvals. It is RoHS Compliant. The BR2C15AC certification data is not provided.

Q: Is the 2478180000 currently available?

A: Yes. The 2478180000 has active product status with 1112 pcs in current inventory.