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Siemens 3RV2032-4WA10 S2 Motor Protection Circuit Breaker

Siemens 3RV2032-4WA10 Size S2 Motor Protection Circuit Breaker

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ManufacturerSiemens

Part number3RV2032-4WA10

Type Motor Protection Circuit Breaker

Size S2

Class 10

Adjustable Current (A-release) 42...52 A

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Motor protection Adjustable thermal overload Fixed short-circuit release Screw terminals Increased switching capacity Class 10

Product description

The Siemens 3RV2032-4WA10 is a Size S2 circuit breaker designed for motor protection. It features Class 10 thermal overload protection with an adjustable setting from 42 to 52 A and a fixed short-circuit release of 741 A. This breaker utilizes screw terminals for secure connections and offers increased switching capacity.

This motor protection circuit breaker is ideal for applications requiring reliable protection against overloads and short circuits in motor control systems. It is commonly used in various industrial settings, including manufacturing, material handling, and pump control.

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Technical specifications

Type	Motor Protection Circuit Breaker
Size	S2
Class	10
Adjustable Current (A-release)	42...52 A
Fixed Current (N-release)	741 A
Connection Type	Screw Terminal
Switching Capacity	Increased

Common applications

Motor control

Industrial automation

Manufacturing lines

Material handling

Pump control

HVAC systems

Compatible systems

Designed for direct mounting or use with appropriate Siemens motor starter assemblies.

Also known as

Siemens 3RV2 S2 breaker 3RV20324WA10 Siemens motor starter protector

Replaces / compatible with

This circuit breaker is designed to protect motors and can replace older or equivalent motor protection devices within its specified current and size range.

Technical note

Expert tip

Ensure proper torque is applied to the screw terminals to maintain a reliable connection and prevent overheating, especially in high-vibration environments.

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Frequently asked questions

What is the adjustable current range for the Siemens 3RV2032-4WA10?

The Siemens 3RV2032-4WA10 features an adjustable overload (A-release) range of 42 to 52 Amps, allowing precise calibration for motor protection. The short-circuit release (N-release) is fixed at 741 Amps.