Better World

Schneider Electric Turn to Release Control Station Switch - 2 NC, Polycarbonate, Red, Emergency Stop, IP66, IP67, IP69K

View all Control Stations

Subtotal (1 unit)*

£40.57

(exc. VAT)

£48.68

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 50 unit(s) shipping from 13 April 2026
  • Plus 50 unit(s) shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£40.57

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
288-2271
Mfr. Part No.:
XALK178FH7
Brand:
Schneider Electric
Find similar products by selecting one or more attributes.
Select all

Brand

Schneider Electric

Product Type

Control Station Switch

Series

Harmony

Push Button Marking

Emergency Stop

Push Button Colour

Red

Push Button Material

Polycarbonate

Enclosure Colour

Light Grey, Yellow

Contact Configuration

2 NC

Enclosure Material

Polycarbonate

IP Rating

IP66, IP67, IP69K

Minimum Operating Temperature

-40°C

Push Button Actuation

Turn to Release

Maximum Operating Temperature

70°C

Standards/Approvals

EN/ISO 13850, EN/IEC 60947-5-5, EN/IEC 60947-5-4, EN/IEC 60204-1, IEC 60364-5-53, JIS C 4520, EN/IEC 60947-5-1, UL 508, CSA C22.2 Nr. 14, EN/IEC 60947-1

Hazardous Area Certification

No

Better World Product

Yes

Terminal Type

Screw Terminal

COO (Country of Origin):
CZ

Schneider Electric Harmony XALK Series Control Station Switch, 2NC Contact Configuration, IP66 Rating - XALK178FH7


This control station switch is a Crucial component designed for reliable emergency stop applications. Featuring a red push button marking for immediate recognition, it is constructed from Durable polycarbonate to withstand demanding conditions. The switch supports a contact configuration of 2NC and is equipped with an IP66, IP67, and IP69K rating, ensuring protection against dust and water. It is Ideal for a cutout diameter of 22mm and operates with a turn to release mechanism, making it suitable for various environmental conditions.

Features & Benefits


• Emergency stop function enhances workplace safety
• Durable polycarbonate material ensures long lasting use
• Turn to release mechanism allows for quick activation
• Designed to operate in extreme temperatures from minus 40 to 70

Applications


• Used for immediate safety shutdowns in automated machinery
• Employed in industrial settings requiring quick emergency access
• Suitable for electrical control panels that monitor machine operations
• Utilised in outdoor needing robust weatherproofing

What temperature range can it function within?


It is designed to operate effectively in temperatures from -40 to 70, making it versatile for various applications.

How does the IP rating affect its usage?


The IP66, IP67, and IP69K ratings provide excellent resistance to dust and high-pressure water jets, making it suitable for harsh environments.

What material is used for the push button, and why is it important?


The push button is MADE from polycarbonate, which offers high impact resistance, essential for maintaining functionality over time.

How is the emergency stop activated?


The switch features a turn to release mechanism that allows for quick and efficient activation during emergencies.

Is this switch compatible with standard electrical enclosures?


Yes, its cutout diameter of 22mm allows for compatibility with standard control enclosures in industrial settings.

Related links