3RV2321-4NC10 | MPCB 23 – 28 A, Magnetic Release, S/C – Siemens

Product Overview

The 3RV2321-4NC10 is a Motor Protection Circuit Breaker (MPCB) from Siemens, designed to provide reliable protection for motors and other electrical equipment. It features a magnetic release mechanism and is rated for a current range of 23 to 28 A. This MPCB is part of the Siemens SIRIUS 3RV series, known for its robust performance and high-quality standards.

Key Features

• Current Rating: 23 – 28 A
• Release Type: Magnetic Release
• Short-Circuit Protection: Yes (S/C)
• Poles: 3 Poles
• Mounting Type: DIN Rail Mounting
• Brand: Siemens
• Series: SIRIUS 3RV
• Application: Motor Protection, Overload Protection, Short-Circuit Protection

Technical Specifications

Applications

The 3RV2321-4NC10 MPCB is ideal for use in various industrial and commercial applications, including:

• Motor protection in machinery and equipment
• Overload and short-circuit protection in electrical systems
• Control and distribution panels
• HVAC systems
• Pumps, fans, and compressors

Benefits

• High reliability and durability
• Compact design for space-saving installation
• Easy to install and maintain
• Complies with international standards for safety and performance

Compliance and Certifications

The 3RV2321-4NC10 complies with the following standards:

• IEC/EN 60947-1
• IEC/EN 60947-2
• IEC/EN 60947-4-1

Warranty

Siemens offers a standard warranty on this product, subject to the terms and conditions of the manufacturer. Please refer to the official Siemens documentation for warranty details.

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