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Hazardous Area Control Boxes

STAHL SAFETY SWITCH 3P 690V AC 40A 200207

Product Code: 200207

The Safety Switch is a 3P (three-pole) switch designed for use with 690V AC power and has a current rating of 40A. It has a switching capacity of AC-3, allowing it to handle loads up to 22kW at 400V AC and 37kW at 690V AC. This switch also features auxiliary contacts, including one normally closed (NC) contact and one normally open (NO) contact with delayed action. The handle of the switch is yellow in colour and has a red shroud. The cable gland included with the switch consists of two M40 openings suitable for cables with outer diameters ranging from 12mm to 28mm, as well as one M20 opening suitable for cables with outer diameters ranging from 4mm to 13mm. The enclosure of the switch is made from polyester resin that is reinforced with glass fibers, providing durability and protection. It has a degree of protection rated as IP66, ensuring resistance against dust and water ingress. Overall, this Safety Switch offers reliable performance and robust construction for various industrial applications requiring high voltage switching capabilities.

Technical Specifications

Rated Operational Current (A) 40
Switching Capacity AC-3 400V (kW) 22
Switching Capacity AC-3 690V (kW) 37
Brand STAHL
Ambient Temperature Range (°C) -40 to 48
Application Application range (zones) 1, 2, 21, 22
Auxiliary Contacts 1NC+1NO/delayed
Certifications ATEX, IECEx
Degree of Protection IP66
Dimensions (mm) 340.5H x 170W x 176.5D
Enclosure Material Polyester resin, glass fibre reinforced
Gland Entries 2 x M40 & 1 x M20
Handle Colour Yellow shroud, red handle
No. of Poles 3
Rated Frequency (Hz) 50 - 60
Rated Operational Voltage AC (V) 690
Standards and Approvals IEC/EN 62626-1

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