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Siemens 3RV1011-1CA15 S00 Motor Protection with Aux Switch

Siemens 3RV1011-1CA15 S00 motor protection breaker with auxiliary switch.

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ManufacturerSiemens

Part number3RV1011-1CA15

Type Circuit Breaker

Size S00

Manufacturer Siemens

Series SIRIUS 3RV1

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Motor protection Size S00 Class 10 rating Integrated auxiliary switch (1NO+1NC) Screw terminals Adjustable thermal setting

Product description

The Siemens 3RV1011-1CA15 is a size S00 motor protection circuit breaker featuring Class 10 performance. It is equipped with an adjustable A-release from 1.8 to 2.5A and a fixed N-release of 33A. This model utilizes screw terminals and includes a transverse auxiliary switch with 1 NO and 1 NC contacts, facilitating signaling and control functions.

This circuit breaker is ideal for protecting electric motors in various industrial settings. The integrated auxiliary contacts are valuable for remote monitoring, alarm systems, or safety interlocks in automated machinery and control panels.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3RV1011-1CA15. Partner with us for competitive pricing, expert service, and timely delivery of your essential automation components.

Technical specifications

Type	Circuit Breaker
Size	S00
Manufacturer	Siemens
Series	SIRIUS 3RV1
Protection	Motor Protection
Class	10
A-release (Thermal)	1.8-2.5 A
N-release (Short-circuit)	33 A
Terminals	Screw
Auxiliary Switch	1 NO + 1 NC (Transverse)
Switching Capacity	Standard

Common applications

Motor control centers

Automation systems

Signaling circuits

Machine building

Industrial panels

Pump controls

Compatible systems

Motor protection; Control signaling circuits

Also known as

Siemens 3RV1011-1CA15 SIRIUS 3RV1011-1CA15 Siemens S00 breaker w/ aux

Technical note

Expert tip

The transverse auxiliary switch on the 3RV1011-1CA15 is a snap-on type, allowing for easy installation or replacement without tools.

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Frequently asked questions

Can the Siemens 3RV1011-1CA15 be used for control signaling in addition to motor protection?

Yes, the Siemens 3RV1011-1CA15 is designed with an integrated transverse auxiliary switch providing 1 NO and 1 NC contacts. These contacts can be wired into control circuits for status indication, alarms, or interlocking functions, complementing its primary motor protection role.