Siemens 3RV2021-1HA10 | SIRIUS Motor Protection Circuit Breaker

Siemens 3RV2021-1HA10 | SIRIUS Motor Protection Circuit Breaker (4-6.3A, 690V)

Overview

The Siemens 3RV2021-1HA10 is a motor protection circuit breaker (MPCB) from the SIRIUS 3RV2 series, designed for overload, short-circuit, and phase failure protection in industrial motors and electrical equipment. With an adjustable current range of 4-6.3A, this compact breaker ensures reliable motor control, reducing downtime and enhancing safety in manufacturing, conveyor systems, and industrial automation applications.

Key Features

• Adjustable Current Range (4-6.3A) – Provides precise motor protection.
• High Breaking Capacity – Protects against short circuits and electrical faults.
• Thermal & Magnetic Protection – Prevents damage due to overload and short circuits.
• Compact & Space-Saving Design – Fits easily into control panels.
• DIN Rail Mounting – Enables quick and easy installation.

Technical Specifications

• Model: 3RV2021-1HA10
• Series: SIRIUS 3RV2
• Current Range: 4-6.3A
• Voltage Rating: 690V AC
• Breaking Capacity: High-capacity fault protection
• Protection Type: Thermal (overload) & Magnetic (short-circuit)
• Mounting: DIN Rail
• Certifications: CE, UL, RoHS

Applications

• Motor Protection: Ensures safe operation of motors in industrial environments.
• Factory Automation: Reduces downtime and enhances system efficiency.
• Conveyor & Pump Systems: Provides overload and short-circuit protection for moving equipment.
• Power Distribution Panels: Supports stable electrical distribution in control cabinets.

Why Choose the Siemens 3RV2021-1HA10?

• Reliable & Efficient Motor Protection – Reduces wear and tear on motors.
• Compact & Versatile Design – Easily integrates into industrial control panels.
• Fast Installation & Adjustment – DIN rail mounting with adjustable current settings.

Order Now

Protect your motors and industrial equipment with the Siemens 3RV2021-1HA10 motor protection circuit breaker. Fast shipping and worldwide delivery available.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply