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Siemens 3RV1011-0HA15 Motor Protection Circuit Breaker w/ Aux Switch

Siemens 3RV1011-0HA15 Size S00 Motor Protection Circuit Breaker.

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ManufacturerSiemens

Part number3RV1011-0HA15

Size S00

Protection Motor Protection

Class CLASS 10

A-release 0.55-0.8 A

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Veteran-owned

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Motor protection CLASS 10 rating Adjustable A-release Screw terminals Integrated 1 NO/1 NC auxiliary switch Standard switching capacity

Product description

The Siemens 3RV1011-0HA15 is a Size S00 motor protection circuit breaker rated CLASS 10. It features an adjustable A-release setting from 0.55 to 0.8 Amps and a short-circuit release (N-release) of 10 Amps. This model is equipped with screw terminals and includes a transverse auxiliary switch with 1 normally open (NO) and 1 normally closed (NC) contact.

This circuit breaker is designed for reliable motor protection in demanding industrial environments. The integrated auxiliary switch allows for signaling or interlocking functions in control circuits, making it suitable for complex automation systems in manufacturing, material handling, and other industries.

Stanlo Automation, a veteran-owned business, specializes in providing high-quality surplus industrial automation parts. We ensure that critical components like the Siemens 3RV1011-0HA15 are readily available to minimize downtime and support your operational continuity. Partner with Stanlo for your automation needs.

Technical specifications

Size	S00
Protection	Motor Protection
Class	CLASS 10
A-release	0.55-0.8 A
N-release	10 A
Terminals	Screw Terminal
Aux Switch	1 NO + 1 NC transverse

Common applications

Motor control centers

Pump controls

Fan controls

Conveyor systems

Machine guarding

Automation panels

Compatible systems

Siemens SIRIUS 3RV series motor protection systems Industrial control panels

Also known as

Siemens 3RV1011-0HA15 SIRIUS 3RV1011-0HA15 Siemens motor starter breaker

Replaces / compatible with

This Siemens 3RV1011-0HA15 is a direct replacement for older versions of the same part number and is part of the SIRIUS 3RV motor protection line. It can be integrated into existing Siemens control systems.

Technical note

Expert tip

The transverse auxiliary switch (1 NO/1 NC) on the 3RV1011-0HA15 is easily attachable and essential for remote monitoring or safety interlocks.

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Frequently asked questions

What auxiliary contacts are included with the Siemens 3RV1011-0HA15 circuit breaker?

The Siemens 3RV1011-0HA15 comes with a transverse auxiliary switch that provides one normally open (NO) and one normally closed (NC) contact. These are used for signaling or interlocking in control circuits.