£42.52

Schneider Electric , Harmony, ZB4BG7, Key Switch

ZB4BG7

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£43 today · previous high £43 · all-time low £25

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Price History & Forecast

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

Last 39 days • 39 data points (No recent data available)

Historical
Generating forecast...
£42.52 £23.42 £27.59 £31.76 £35.92 £40.09 £44.26 13 March 2026 22 March 2026 01 April 2026 10 April 2026 20 April 2026

Price Distribution

Price distribution over 39 days • 5 price levels

Days at Price
Current Price
5 days 4 days 1 day 3 days 26 days · current 0 7 13 20 26 £25 £26 £28 £31 £43 Days at Price

Price Analysis

Most common price: £43 (26 days, 66.7%)

Price range: £25 - £43

Price levels: 5 different prices over 39 days

Description

This Harmony XB4, black head with key (key no.455) for key selector switch has 3 positions, operates with spring-return-to-center mechanism with key withdrawal on center position. This head with key provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete key selector switch units to provide a secure manner for authorized staff to switch between process or machine operating modes. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Secure machine and system operation with a key, only available to authorized operators. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. Key removal allowed in only one of the positions, allowing for advanced interlocking between various parts of a machine or process, while limiting human errors.

Key Features

Progress with confidence designed for industry

Flexibility and a robust construction

An ingenious locking system consisting of a snap-fit head and body, tightened with a single screw, ensures easy yet secure mounting

Product Specifications

Model
ZB4BG7
Size
3-position Key Switch
Pack Size
5 items
Domain
Amazon UK
Listed Since
22 October 2014

Barcode

No barcode data available

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