SIEMENS SIRIUS 3RV1021-1DA10 Motor Protection Circuit Breaker 2.2-3.2A for Ventomatic System

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Brand	SIEMENS	SKU	AIG20260924015142001
Category	Electrical Components	Stock	120In Stock
Unit	piece

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Product Overview

The SIEMENS SIRIUS 3RV1021-1DA10 is a high-performance motor protection circuit breaker (MPCB) designed for Ventomatic system applications, with a rated current adjustment range of 2.2A to 3.2A. It integrates overload and short-circuit protection functions to ensure safe and stable operation of motor circuits in industrial environments.

Key Features

Adjustable rated current range: 2.2A to 3.2A, matching various motor load requirements
Integrated overload protection and short-circuit protection, reducing additional component costs
Genuine SIEMENS SIRIUS series product, compliant with international electrical safety standards
Compact modular design, easy to install on DIN rail and maintain
Specialized for Ventomatic system, perfect OEM replacement for damaged or faulty MPCBs
High breaking capacity, reliable performance in harsh industrial operating conditions

Specifications

Parameter	Value
Brand	SIEMENS SIRIUS
Model	3RV1021-1DA10
Product Type	Motor Protection Circuit Breaker (MPCB)
Current Adjustment Range	2.2A - 3.2A
Application	Ventomatic System
Mounting Type	DIN Rail Mount
Protection Functions	Overload, Short Circuit

Applications

This motor protection circuit breaker is widely used in Ventomatic ventilation control systems, industrial motor control cabinets, automation production lines, power distribution panels and other scenarios. It is suitable for protecting low-voltage three-phase motors from damage caused by overload, phase loss and short circuit, and is an ideal choice for industrial electrical system maintenance and OEM supporting.

Package Contents

1 x SIEMENS SIRIUS 3RV1021-1DA10 Motor Protection Circuit Breaker

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.