ABB Undervoltage Release Circuit Trip, System Pro M Compact Range

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£81.91

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£98.29

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

ABB

Range

System Pro M Compact

Series

S2C-UA

Circuit Breaker Type

RCBO

Rated AC Voltage

24V

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.


ABB Accessories

Note

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