NHSNH63 Schmersal Disconnect Switches

Product Details

• Switching capacity, AC-23
  22,000 W
• Switching capacity, AC-3
  22,000 W
• Rated operating voltage
  690 V
• Thermal test current
  63 A
• Ambient temperature, maximum
  +80 °C
• Degree of protection
  IP67, IP69K
• Ambient temperature, minimum
  +0 °C
• Thickness, of the front panel, minimum
  1.5 mm
• Thickness of the front panel, maximum
  6 mm
• Diameter hole, with tolerance indication
  22.3 + 0.4 mm
• Length of the handle
  52 mm
• Diameter hole
  22.3 mm
• Diameter of the knob
  39 mm
• Diameter of the front ring
  44.5 mm
• Length x Width x Height
  Grid dimensions: 110 mm x 110 mm, Dimensions of the mounting plate: 110 mm x 110 mm
• Mounting depth
  85 mm
• Height
  29 mm
• Width
  48 mm
• Length
  48 mm
• Tightening torque of the screw
  0.6 Nm
Note (Cable section)
All indications about the cable section are including the conductor ferrules.
Cable section, minimum
4 mm², rigid, 2.5 mm², flexible
Terminal Connector
Screw connection
Cable section, maximum
16 mm², rigid, 10 mm², flexible
Mounting
mounting flange
switching angle
90 °
Mechanical life, minimum
1,000,000 Operations
Unlocking
Rotating unlatcher
Latching
Yes
Number of switch positions
2
Fully insulated
Yes
Gross weight
700 g
Colour of the handle
Red
Colour of the front ring
Silver
Colour of the mounting plate
Silver
Colour of the bracket
Silver
Colour of the identification plate
Yellow
Standards
IEC 60947
Material of the front ring
ABS, chrome-plated
Material of the operators
ABS
Material of the bracket
Stainless steel (V4A)
Material of the mounting plate
Stainless steel (V4A)
Sealing type
Membrane, Lip gaskets
Versions
Toggle, Main switch - Front plate mounting
Material of the identification label
Stainless steel (V4A)

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