ABB Undervoltage Release Circuit Trip, 2 to 40 A Current Rating, 1-Pole, Type B, System Pro M Compact Range, S2C-UA

RS Stock No.:: 539-0083
Mfr. Part No.:: 2CSS200911R0002 S2C-UA 24 AC
Manufacturer:: ABB

ABB Undervoltage Release Circuit Trip, 2 to 40 A Current Rating, 1-Pole, Type B, System Pro M Compact Range, S2C-UA

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Subtotal (1 unit)*

PHP6,825.36

(exc. VAT)

PHP7,644.40

(inc. VAT)

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Last RS stock

2 left, ready to ship from another location
Final 5 unit(s) shipping from March 20, 2026

Units	Per Unit
1 - 5	PHP6,825.36
6 - 11	PHP6,620.60
12 +	PHP6,421.97

*price indicative

RS Stock No.:: 539-0083
Mfr. Part No.:: 2CSS200911R0002 S2C-UA 24 AC
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Undervoltage Release Circuit Trip
	Current Rating	2 to 40 A
	Number of Poles	1
	Range	System Pro M Compact
	Series	S2C-UA
	Tripping Characteristics	Type B
	Mount Type	DIN Rail
	Rated AC Voltage	24 V ac
	Terminal Type	Screw
	Height	85mm
	Width	17.6 mm
	Depth	68.9mm
	Reset Actuator Type	Toggle
	Application	Commercial, Industrial, Residential
	Tripping Mechanism	Thermomagnetic
	Standards/Approvals	IEC EN 60898-1
	Breaking Capacity	10kA

	Select all
	Brand ABB
	Product Type Undervoltage Release Circuit Trip
	Current Rating 2 to 40 A
	Number of Poles 1
	Range System Pro M Compact
	Series S2C-UA
	Tripping Characteristics Type B
	Mount Type DIN Rail
	Rated AC Voltage 24 V ac
	Terminal Type Screw
	Height 85mm
	Width 17.6 mm
	Depth 68.9mm
	Reset Actuator Type Toggle
	Application Commercial, Industrial, Residential
	Tripping Mechanism Thermomagnetic
	Standards/Approvals IEC EN 60898-1
	Breaking Capacity 10kA

RoHS Status: Exempt

COO (Country of Origin):: IT

ABB S2C-UA Series Undervoltage Release Circuit Trip, 24V Rated AC Voltage, Toggle Switch Reset Actuator Type - 2CSS200911R0002 S2C-UA 24 AC

This undervoltage release circuit trip is designed for electrical protection devices, specifically for use with various circuit breakers. The ABB S2C-UA 24 AC model features a rated voltage of 24V and physically measures 74mm in length, 18mm in width, and 85mm in height. This compact design ensures seamless integration into electrical safety systems, offering vital voltage protection for critical loads.

Features & Benefits

• Protects loads during voltage drops between 70% and 35%

• Instantly trips when the supply voltage is disconnected

• Compatible with S200 and F200 series circuit breakers

• Toggle switch allows for easy manual reset

• Designed for simple integration with MCBs and RCCBs

• Lightweight at just 0.090 kg for easy installation

Applications

• Ideal for use with MCBs in automation tasks

• Suitable for electrical panels in industrial settings

• Utilised in residential and commercial electrical installations

• Works with specific RCBOs for enhanced circuit safety

How does the undervoltage release enhance circuit safety?

The device detects significant drops in voltage, automatically tripping to prevent potential damage to connected equipment and circuits. This proactive measure protects against low-voltage conditions that could result in equipment failure.

Can this device be easily integrated into existing electrical systems?

Yes, it is designed for compatibility with multiple circuit breaker ranges, including S200 and F200 series, simplifying the upgrade or installation process into existing electrical protection setups.

What maintenance is required for optimal performance?

Regular testing of the toggle switch and periodic inspection of connections are recommended to ensure that the undervoltage release operates correctly and maintains its protective capabilities.