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Square D Harmony™ ZB4BW Emergency Push Buttons 22 mm IEC Illuminated 2 Position Aluminum Zinc Alloy Red

Mfg #: ZB4BW643
BOR #: 1484308
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Telemecanique ZB4 Illuminated Pushbutton Head Operator, Series: ZB4, 22 mm, Mechanical Latching Operator, LED Lamp, Bezel/Housing: Chrome Plated Metal, NEMA 13/4X/IP69/IP66/IP69K, Panel Mount, -40 to 70 deg C, Aluminum Zinc Alloy, Red

  • Screw clamp terminal connections
  • 1.57 in H x 1.57 in W x 2.09 in D dimension
  • 40 mm knob button
  • 5 gn (f = 2 to 500 Hz) conforming to IEC 60068-2-6 vibration resistance and 30 gn (duration = 18 ms) half sine wave acceleration conforming to IEC 60068-2-27, 50 gn (duration = 11 ms) half sine wave acceleration conforming to IEC 60068-2-27 shock resistan
  • 500000 cycles mechanical durability
  • Round shape of signalling unit head
  • Suitable for integral LED
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Product can be ordered only in multiples of
Brand Square D  
Operator Size 22 mm  
Action Emergency  
Operator Type IEC  
Color Red  
Material Aluminum Zinc Alloy  
Illumination Illuminated  
Number of Positions 2 Position  
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Square D Specification Sheet Specification Sheet
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