MPN

ABB Undervoltage Release Circuit Trip, System Pro M Compact Range

RS Stock No.:: 539-0112
Mfr. Part No.:: 2CSS200911R0005 S2C-UA 230 AC
Brand:: ABB

ABB Undervoltage Release Circuit Trip, System Pro M Compact Range

View all RCBOs

Subtotal (1 unit)*

£81.91

(exc. VAT)

£98.29

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

31 unit(s) ready to ship
Plus 6 unit(s) ready to ship from another location
Plus 27 unit(s) shipping from 23 October 2025

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Units	Per unit
1 +	£81.91

*price indicative

RS Stock No.:: 539-0112
Mfr. Part No.:: 2CSS200911R0005 S2C-UA 230 AC
Brand:: ABB

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ABB S2C-UA Series Undervoltage Release Circuit Trip, 230V Rated AC Voltage, 74mm Overall Depth - 2CSS200911R0005 S2C-UA 230 AC

This undervoltage release circuit trip is an essential component for ensuring electrical safety within low voltage applications. Designed for integration within the System Pro M Compact series, it boasts compact dimensions of 74 x 18 x 85mm. This device operates effectively at a rated AC voltage of 230V, making it a critical tool for protecting circuits from undervoltage conditions.

Features & Benefits

• Incorporates toggle switch for easy resetting
• Protects against undervoltage conditions in circuits
• Compatible with RCBO circuit breakers for enhanced safety
• Compact dimensions suited for space-constrained installations
• Designed for seamless integration with ABB circuit breaker specifications
• Ensures reliable low voltage protection for various applications

Applications

• Utilised in industrial automation systems for reliable circuit protection
• Suitable for use in electrical distribution boards to enhance safety
• Employed within mechanical systems to safeguard sensitive equipment
• Used in residential electrical installations to prevent potential hazards

How does the toggle switch contribute to usability?

The toggle switch enables quick and straightforward resetting of the undervoltage release mechanism, facilitating efficient operation in challenging environments.

What circuits can benefit from this device's features?

It is particularly effective in circuits where maintaining stable voltage is critical, protecting equipment from damage due to voltage fluctuations.

Can this product be integrated with existing electrical systems?

Yes, it is designed for compatibility with various RCBO circuit breakers, making integration with existing systems straightforward and efficient.

What are the installation dimensions to consider for this device?

The unit features compact dimensions of 74mm in length, 18mm in width, and 85mm in depth, allowing for easy installation in limited spaces.

ABB Accessories

Note

These contacts can not be used with type ESB20 installation contactors, only higher types e.g. ESB24

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	Select all
	Brand ABB
	Range System Pro M Compact
	Series S2C-UA
	Circuit Breaker Type RCBO
	Rated AC Voltage 230V