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Siemens 3RV2041-4HA10 S3 Motor Protection Circuit Breaker

Siemens 3RV2041-4HA10 Size S3 Motor Protection Circuit Breaker

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ManufacturerSiemens

Part number3RV2041-4HA10

Type Motor Protection Circuit Breaker

Size S3

Class 10

Adjustable Current (A-release) 36...50 A

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12-month warranty

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Veteran-owned

CAGE: 9NK75

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

Product description

The Siemens 3RV2041-4HA10 is a Size S3 motor protection circuit breaker. It offers Class 10 thermal overload protection with an adjustable current range from 36 to 50 A and a fixed short-circuit release of 650 A. This model features screw terminals for connection and standard switching capacity.

This circuit breaker is engineered for reliable protection of medium-sized motors in industrial environments. Its robust design makes it suitable for demanding applications such as those found in manufacturing plants, material processing, and water treatment facilities.

Stanlo Automation, a veteran-owned business, is your premier source for surplus industrial automation parts, including the Siemens 3RV2041-4HA10. We ensure quality and timely delivery to minimize your downtime.

Technical specifications

Type	Motor Protection Circuit Breaker
Size	S3
Class	10
Adjustable Current (A-release)	36...50 A
Fixed Current (N-release)	650 A
Connection Type	Screw Terminal
Switching Capacity	Standard

Common applications

Industrial motors

Manufacturing equipment

Material handling

Pump systems

Fan units

Compressor control

Compatible systems

Designed for use in motor control circuits and compatible with Siemens motor starter assemblies.

Also known as

Siemens 3RV2 S3 breaker 3RV20414HA10 Siemens motor starter protector S3

Replaces / compatible with

This circuit breaker can be used to replace existing motor protection devices within the specified current range and S3 size.

Technical note

Expert tip

The compact size of the S3 breaker allows for space savings in control panels, while the screw terminals provide a secure and reliable termination point.

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Frequently asked questions

What is the adjustable current range for the Siemens 3RV2041-4HA10 circuit breaker?

The Siemens 3RV2041-4HA10 offers an adjustable thermal overload protection range of 36 to 50 Amps. Its fixed magnetic short-circuit release is set at 650 Amps for rapid fault clearing.