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Siemens 3RV20214C1A5: SIRIUS 3RV2 Motor Protection, Size S0

Siemens 3RV20214C1A5: Size S0 Motor Protection Circuit Breaker

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ManufacturerSiemens

Part number3RV20214C1A5

Size S0

Class 10

A-release 4.5-6 A

Terminals Screw

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Veteran-owned

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Motor protection Adjustable overload protection Compact design Screw terminals Class 10 tripping

Product description

The Siemens 3RV20214C1A5 is a compact motor protection circuit breaker from the SIRIUS 3RV2 series, designed for reliable and efficient motor control. This Size S0 breaker features a Class 10 thermal release with an adjustable current range of 4.5-6A, providing precise overload protection for smaller motors. It utilizes screw terminals for secure and robust connections, ensuring stable operation in industrial environments.

Ideal for a wide array of applications, the 3RV20214C1A5 is suitable for protecting motors in HVAC systems, small pumps, fans, and other machinery where precise current monitoring is essential. Its compact design allows for space-saving installations in control panels, and its robust construction ensures long-term reliability and performance.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RV20214C1A5 at competitive prices. Secure your essential automation components with confidence, knowing you're backed by our commitment to quality and fast, reliable service.

Technical specifications

Size	S0
Class	10
A-release	4.5-6 A
Terminals	Screw
Switching Capacity	Standard

Common applications

Small motor control

Fan protection

Pump control

HVAC applications

Machine tool controls

Compatible systems

Compatible with Siemens SIRIUS 3RV2 series components and control devices.

Also known as

Siemens 3RV2021-4C1A5 Siemens S0 Motor Protector 4.5-6A Motor Breaker

Replaces / compatible with

Designed as part of the SIRIUS 3RV2 motor starter protector line.

Technical note

Expert tip

This breaker is part of the Type E self-protected combination motor controller family, simplifying installations.

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Frequently asked questions

What is the adjustable current range for the Siemens 3RV20214C1A5?

The Siemens 3RV20214C1A5 features an adjustable current range for its overload protection, specifically from 4.5 to 6 Amps. This allows for precise setting to match the motor's full load amperage.