£274.99

It has never been this cheap. We have no record of a lower price.

£275 today · cheaper than every other day in the last 3 months

ABB CM-ESS.1S Single Phase Voltage Monitoring Relay 1c/o, B-C=3-600VRMS, 24-240V AC/DC (ABB1SVR730830R0300)

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 46 days · 46 data points (no recent data)

Historical
Generating forecast…
£312.14 £271.28 £280.19 £289.11 £298.02 £306.94 £315.85 23 July 2026 03 August 2026 14 August 2026 25 August 2026 06 September 2026
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CM-ESS.1S

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Price Distribution

Price distribution over 46 days • 2 price levels

Days at Price
Current Price
13 days · current 33 days 0 8 17 25 33 £275 £312 Days at Price

Price Analysis

Most common price: £312 (33 days, 71.7%)

Price range: £275 - £312

Price levels: 2 different prices over 46 days

Description

The CM-ESS.1S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 c/o (SPDT) output contact rated at 250 V / 4 A. It

Key Features

Safe and reliable voltage and current monitoring

Easy Connect Technology widthstands highest vibrations

Easy to adjust via front face potentiometer

Measuring and Monitoring Relays

Over-/undercurrent monitoring, Over-/undervoltage monitoring depending on device

Product Specifications

Brand
ABB
Domain
Amazon UK
Listed Since
03 February 2017

Barcode

No barcode data available

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