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Siemens 3RV2032-4KA10 S2 Motor Protection Circuit Breaker

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ManufacturerSiemens

Part number3RV2032-4KA10

Size S2

Type Motor Protection Circuit Breaker

Class 10

A-release 62-73 A

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Motor protection Class 10 tripping Adjustable overload setting Increased switching capacity High short-circuit rating

Product description

The Siemens 3RV2032-4KA10 is a Size S2 motor protection circuit breaker built for robust performance in industrial applications. It features a Class 10 overload relay with an adjustable A-release range of 62 to 73 A and a high 949 A N-release. This breaker is equipped with screw terminals and offers increased switching capacity.

This circuit breaker is designed to protect larger industrial motors from overloads and short circuits in demanding environments. Its high current ratings and Class 10 tripping make it suitable for applications like large pumps, compressors, and heavy machinery requiring reliable motor control and protection.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RV2032-4KA10. We are committed to providing quality industrial automation components with exceptional service and competitive pricing.

Technical specifications

Size	S2
Type	Motor Protection Circuit Breaker
Class	10
A-release	62-73 A
N-release	949 A
Terminals	Screw
Switching Capacity	Increased

Common applications

Motor control

Industrial automation

Pump control

Compressor control

Heavy machinery

Manufacturing

Compatible systems

Compatible with Siemens Sirius 3RV2 motor starter protectors.

Also known as

Siemens 3RV2032-4KA10 breaker S2 motor protection 3RV2032 series breaker

Replaces / compatible with

This Siemens circuit breaker is part of the Sirius 3RV2 series and is suitable for replacing older units with comparable electrical ratings and functionalities. Consult Siemens documentation for specific compatibility.

Technical note

Expert tip

With a 949A short-circuit rating, this breaker offers substantial protection for high-power motor applications.

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Frequently asked questions

What is the highest overload current setting for the Siemens 3RV2032-4KA10 circuit breaker?

The Siemens 3RV2032-4KA10 allows for an adjustable overload (A-release) setting from 62 to 73 Amps. This makes it suitable for protecting motors that operate at higher current levels.