£43.19

Schneider Electric , Harmony, ZB4BS944, Emergency stop head, switching off, metal, red mushroom Ø40, Ø22, trigger latching key release

Red, ZB4BS944

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Price History & Forecast

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

Last 58 days · 58 data points (no recent data)

Historical
Generating forecast…
£43.19 £41.03 £41.89 £42.76 £43.62 £44.49 £45.35 23 April 2026 07 May 2026 21 May 2026 04 June 2026 19 June 2026

Price Distribution

Price distribution over 58 days • 1 price levels

Days at Price
58 days 0 15 29 44 58 £43 Days at Price

Price Analysis

Most common price: £43 (58 days, 100.0%)

Price range: £43 - £43

Price levels: 1 different prices over 58 days

Description

This Harmony XB4, Emergency stop 40mm mushroom red button head operates with a latched key-to-release (key no.455) mechanism. This emergency stop / shutdown button head, is easily combined with contact blocks and installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 40mm mushroom shape. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K. 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 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

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