RS Better World

Siemens 2.2A, 3.2 A 3RV2 Motor Protection Circuit Breaker, 690V, 60 °C, -20 °C

RS Stock No.:: 203-3957
Mfr. Part No.:: 3RV2021-1DA15
Manufacturer:: Siemens

Siemens 2.2A, 3.2 A 3RV2 Motor Protection Circuit Breaker, 690V, 60 °C, -20 °C

Subtotal (1 unit)*

PHP16,530.56

(exc. VAT)

PHP18,514.23

(inc. VAT)

FREE delivery for orders over ₱5,000.00

In Stock

18 unit(s) ready to ship from another location
Plus 6 unit(s) shipping from November 02, 2026

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Units	Per Unit
1 +	PHP16,530.56

*price indicative

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RS Stock No.:: 203-3957
Mfr. Part No.:: 3RV2021-1DA15
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Motor Protection Circuit Breaker
	Current Rating	2.2A, 3.2A
	Motor Protection Component	Circuit Breaker
	Supply Voltage	690V
	Motor Protection System	Circuit Breaker
	Series	3RV2
	Sensing Type	Current
	Overall Length	45mm
	Overall Width	97mm
	Overall Depth	97mm
	IP Rating	IP20
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	EAC
	Better World Product	Yes
	Number of Poles	3
	Better World Claim	Extended Product Life, Low Carbon Manufacture

	Select all
	Brand Siemens
	Product Type Motor Protection Circuit Breaker
	Current Rating 2.2A, 3.2A
	Motor Protection Component Circuit Breaker
	Supply Voltage 690V
	Motor Protection System Circuit Breaker
	Series 3RV2
	Sensing Type Current
	Overall Length 45mm
	Overall Width 97mm
	Overall Depth 97mm
	IP Rating IP20
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 60°C
	Standards/Approvals EAC
	Better World Product Yes
	Number of Poles 3
	Better World Claim Extended Product Life, Low Carbon Manufacture

COO (Country of Origin):: DE

Siemens 3RV2 Series Motor Protection Circuit Breaker, 2.2 to 3.2 A Current Rating - 3RV2021-1DA15

This motor protection circuit breaker is intended to protect motors in industrial settings. Its main role is to prevent overload and short circuits, ensuring operational efficiency and longevity. With advanced motor protection features, it aids in optimising energy usage and improving system reliability.

Features & Benefits

• Adjustable current response from 2.2A to 3.2A

• Thermal overload release for accurate protection

• Standard switching capability with auxiliary contacts

• Energy-saving motor protection to reduce costs

• Designed for straightforward installation on 35mm DIN rails

• Robust construction for extended product life

Applications

• Used in motor control panels for thorough protection

• Compatible with three-phase motors to minimise fault risks

• Suitable for quick and reliable motor shutdown scenarios

• Employed in industrial machinery needing overload protection

• Appropriate for integration within complex automation systems

How does it ensure protection against short circuits?

It features a magnetic short-circuit trip design for quick interruption.

What is required for installation to a DIN rail?

Standard screw and snap-on mounting methods are utilised for secure attachment.

Can it withstand extreme temperatures?

Yes, it functions effectively within a temperature range of -20°C to +60°C.

What are the recommended conductor sizes for connections?

It accommodates conductor sizes from solid 0.5mm² to 10mm², allowing versatile installations.

What maintenance is required for optimal performance?

Regular inspection of connections and functionality is recommended to ensure dependable operation.