Home › Manufacturers › Siemens › 3RV2011-0KA20

Siemens

Siemens 3RV2011-0KA20 SIRIUS Motor Protection Circuit Breaker - Spring Terminals

Siemens 3RV2011-0KA20 SIRIUS Motor Protection Circuit Breaker

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RV2011-0KA20

Size S00

Class 10

A-release 0.9-1.25 A

N-release 16 A

Get a price for 3RV2011-0KA20

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Motor protection Class 10 Spring terminals Standard switching capacity Size S00 Compact design

Product description

The Siemens 3RV2011-0KA20 is a motor protection circuit breaker, part of the compact SIRIUS 3RV2 series, in size S00. It is designed for Class 10 motor protection, with an adjustable thermal overload release from 0.9 to 1.25 A and a fixed N-release of 16 A. This model features spring-type terminals for easy and secure installation, and it offers standard switching capacity for reliable performance.

This circuit breaker is essential for safeguarding three-phase motors and other industrial equipment from overcurrent and short-circuit faults. Its spring-type terminals facilitate quick wiring, making it a practical choice for control panel builders and maintenance professionals. The SIRIUS 3RV2 line prioritizes energy efficiency and a small footprint.

Stanlo Automation, a proud veteran-owned business, supplies the Siemens 3RV2011-0KA20. We are dedicated to providing cost-effective surplus automation parts without compromising on quality. Rely on Stanlo Automation for your essential industrial components and experience efficient service.

Technical specifications

Size	S00
Class	10
A-release	0.9-1.25 A
N-release	16 A
Terminals	Spring-type
Voltage	690 V AC
Poles	3

Common applications

Motor protection

Industrial automation

Control panels

Machinery

Load feeders

System protection

Compatible systems

Works with Siemens SIRIUS motor control systems.

Also known as

Siemens SIRIUS 3RV2011-0KA20 Motor Starter Protector 3RV20110KA20

Replaces / compatible with

Compatible with Siemens SIRIUS 3RV2 series components.

Technical note

Expert tip

The spring-type terminals offer quick and secure connections, ideal for panel builders and maintenance tasks.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the thermal overload setting range for the Siemens 3RV2011-0KA20?

The Siemens 3RV2011-0KA20 motor protection circuit breaker has an adjustable thermal overload release range of 0.9 to 1.25 A. This allows for precise setting to protect motors of various current ratings.