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Siemens 3RV1011-0JA15 S00 Motor Protection Circuit Breaker + Aux

Siemens 3RV1011-0JA15 motor protection circuit breaker with aux.

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ManufacturerSiemens

Part number3RV1011-0JA15

Manufacturer Siemens

Part Number 3RV1011-0JA15

Size S00

Class CLASS 10

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Motor protection CLASS 10 rating Adjustable A-release Includes auxiliary switch (1 NO+1 NC) Screw terminals Standard switching capacity

Product description

The Siemens 3RV1011-0JA15 is a size S00 motor protection circuit breaker with CLASS 10 rating. It features an adjustable A-release setting of 0.7 to 1 A and an N-release of 13 A. This model includes screw terminals, standard switching capacity, and a transverse auxiliary switch with one normally open (NO) and one normally closed (NC) contact.

This breaker is designed for reliable motor overload and short-circuit protection in industrial environments. Its integrated auxiliary contacts allow for signaling and control functions in automation systems, making it versatile for applications in manufacturing, material handling, and process industries.

As a veteran-owned surplus distributor, Stanlo Automation provides access to quality industrial automation parts like the Siemens 3RV1011-0JA15. We offer competitive pricing and ensure dependable service for your automation needs.

Technical specifications

Manufacturer	Siemens
Part Number	3RV1011-0JA15
Size	S00
Class	CLASS 10
A-release	0.7-1 A
N-release	13 A
Terminals	Screw terminal
Auxiliary Switch	1 NO + 1 NC transverse
Switching Capacity	Standard

Common applications

Motor control

Industrial automation

Control panels

Machine safety

Signaling circuits

PLC integration

Compatible systems

Works with Siemens motor control systems and PLCs requiring status feedback.

Also known as

Siemens 3RV1011-0JA15 breaker Siemens S00 motor protector with aux 3RV10 Series starter protector

Replaces / compatible with

Compatible with Siemens 3RV10 series accessories and motor protection applications needing auxiliary contacts.

Technical note

Expert tip

The auxiliary switch contacts are internally wired and can be used for interlocking or status feedback in control circuits.

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Frequently asked questions

What is the function of the auxiliary switch on the Siemens 3RV1011-0JA15?

The transverse auxiliary switch on the 3RV1011-0JA15 provides one NO and one NC contact. These are typically used for external signaling of the breaker's status (tripped or closed) to control systems or indicator lamps.