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Siemens 3RV2011-1HA15 S00 Motor Protection Circuit Breaker

Name: Siemens 3RV2011-1HA15
Brand: Siemens
SKU: 3RV2011-1HA15
Availability: InStock

Siemens 3RV2011-1HA15 S00 Motor Protection Circuit Breaker.

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ManufacturerSiemens

Part number3RV2011-1HA15

Size S00

Class CLASS 10

Adjustable Current 5.5-8 A

Fixed Current 104 A

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12-month warranty

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CAGE: 9NK75

Motor protection Adjustable thermal trip Screw terminals Standard switching capacity Transverse auxiliary switches

Product description

The Siemens 3RV2011-1HA15 is a Size S00 motor protection circuit breaker offering enhanced features for industrial applications. It is rated CLASS 10, with an adjustable thermal trip range of 5.5 to 8 amps and a fixed magnetic trip of 104 amps. This breaker utilizes screw terminals for secure connections and includes transverse auxiliary switches (1 NO + 1 NC).

This circuit breaker is designed for motor protection where additional signaling or control functions are required. It is suitable for use in manufacturing, automation, and other sectors demanding reliable motor control and monitoring.

Stanlo Automation, a veteran-owned distributor, is your trusted source for surplus industrial automation parts, including the Siemens 3RV2011-1HA15. We are dedicated to providing quality components to keep your operations running smoothly and efficiently.

Technical specifications

Size	S00
Class	CLASS 10
Adjustable Current	5.5-8 A
Fixed Current	104 A
Terminals	Screw
Switching Capacity	Standard
Auxiliary Switches	1 NO + 1 NC

Common applications

Motor control with monitoring

Industrial automation

Manufacturing equipment

Heavy-duty machinery

Signaling systems

Also known as

Siemens 3RV20, S00 breaker, Screw terminal motor protector with aux

Replaces / compatible with

This part is a Siemens 3RV20 series motor protection circuit breaker with auxiliary contacts. It is designed as a direct replacement for other Siemens circuit breakers with similar specifications and auxiliary switch requirements.

Technical note

Expert tip

The screw terminals ensure a solid connection for high currents, while the auxiliary contacts provide essential status feedback for integrated control systems.

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Frequently asked questions

What are the auxiliary contacts on the Siemens 3RV2011-1HA15 used for?

The Siemens 3RV2011-1HA15 features 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact. These are used for remote status indication, alarm signaling, or interlocking control circuits.