XB2-EG21 Key Selector Switch 22mm 2 Positions 1 Normally Open Contact

Description

XB2-EG21 Key Selector Switch 22mm 2 Positions 1 Normally Open Contact The XB2-EG21 is a key-operated rotary selector switch designed for panel mounting in electrical control circuits. Featuring a 22mm standard mounting diameter , it fits seamlessly into standard industrial control panels and pushbutton stations. The switch operates in 2 positions and is equipped with 1 normally open (NO) contact , making it ideal for simple ON/OFF or enable/disable control functions. The key-operated mechanism ensures that only authorized personnel holding the correct key can operate the equipment — an essential security feature for machine control, power circuits, and process equipment. Two identical metal keys are supplied with each unit, allowing operation by multiple authorized users. Finished in durable black , the switch head is compact, robust, and built for daily industrial use. Features Key-operated security 2-position selector 1 NO contact 22mm standard mounting diameter 2 metal keys included Specifications XB2-EG21 – Key Selector Switch Specifications Product / Model XB2-EG21 Product Type Key Selector Switch (Rotary, Key Operated) Series XB2 Series Head Color Black Mounting Diameter 22 mm Number of Positions 2 Positions Contact Configuration 1 NO (Normally Open) Contact Block Reference ZB2-BE101C Terminal Markings 3 – 4 (NO Contact) Rated Thermal Current (Ith) 10 A Rated Insulation Voltage (Ui) 600 V Rated Impulse Withstand Voltage (Uimp) 6 kV Voltage Marking (on Block) AC 220V Number of Keys Supplied 2 Keys Key Material Metal Mounting Type Panel Front Mount Applications Industrial machine control panels (start/stop authorization) Main power ON/OFF switching with keyed access Preventing unauthorized operation of equipment and machinery Electrical distribution and automation control panels Control circuits requiring restricted operator access Mode selection in process and manufacturing equipment Security interlock applications in commercial electrical systems Package Content 1 x XB2-EG21 Key Selector Switch 22mm 2 Positions 1 Normally Open Contact 2 × Metal operating keys

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