£297.99

ABB CM-ESS.2S Voltage Monitoring Relay 24-240V AC/DC

White, CM-ESS.2S

Circuit Breakers

About as cheap as it gets. The only time it was cheaper was 2 months ago.

£298 today · all-time low £294 (Jul 2026) · usually £307

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Price History & Forecast

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Last 86 days · 86 data points (no recent data)

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Price Distribution

Price distribution over 86 days • 3 price levels

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Most common price: £337 (45 days, 52.3%)

Price range: £294 - £337

Price levels: 3 different prices over 86 days

Description

Protect your electrical systems with the ABB CM-ESS.2S single phase voltage monitoring relay. Part of the reliable CM single-phase monitors range, this device provides essential oversight for your electrical setup. It operates with a versatile rated control supply voltage of 24 - 240 V AC / DC, making it suitable for various industrial and DIY applications. This relay is designed for stability and ease of use. It features two changeover (2 c/o SPDT) outputs with contacts rated at 250 V / 4A. Whether you need to monitor for overvoltage or undervoltage conditions, this component helps maintain system integrity. The design includes Easy Connect Technology to withstand high vibrations, ensuring consistent performance in demanding environments. With a front-face potentiometer, adjusting your settings is straightforward and efficient. Trust ABB quality to keep your voltage and current monitoring safe and reliable.

Key Features

Versatile voltage monitoring provides safe and reliable oversight for both voltage and current depending on your specific device requirements.

Easy Connect Technology is built to withstand high vibrations, ensuring a secure and stable connection in various working environments.

Front face potentiometer allows for easy adjustments, making it simple to fine-tune your monitoring settings without complex tools.

Flexible control supply voltage ranging from 24 - 240 V AC / DC accommodates a wide variety of electrical configurations.

Dual output design features 2 c/o (SPDT) contacts rated at 250 V / 4A for reliable switching and signaling.

Part of the professional CM single-phase monitors range, engineered by ABB for consistent performance and durability.

Product Specifications

Brand: ABB
Model: CM-ESS.2S
Colour: White
ASIN: B00AMHMC8Y
Category: DIY & Tools > Electrical > Circuit Breakers
Domain: Amazon UK
Listed Since: 31 May 2016

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ABB CM-ESS.2S Voltage Monitoring Relay 24-240V AC/DC

About as cheap as it gets. The only time it was cheaper was 2 months ago.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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