32A Hager SB 332 552332 7 400VAC switch with 3x contacts

SB 332 (552332) is a switch with three contacts, designed for use in three-phase electrical systems. Its robust design and high current and voltage ratings make it suitable for industrial and commercial applications where reliable and safe power switching is required. The switch is typically installed in electrical panels or enclosures. It is used to switch three-phase power to various devices or circuits. The three contacts ensure that all three phases of the power supply are controlled simultaneously, providing a safe and effective means of switching high-power circuits.

Features:

• Three-Pole Switch:
  • The SB 332 switch has three contacts, making it suitable for three-phase electrical systems, which are common in industrial and commercial applications.
• High Current Rating:
  • With a current rating of 32A, this switch is capable of handling significant electrical loads, suitable for heavy-duty applications.
• High Voltage Rating:
  • The switch is rated for use at 400VAC, which is typical for three-phase power systems in many industrial settings.
• Robust Construction:
  • Hager products are known for their durability and reliability, making this switch suitable for demanding environments.

Switch technical details:

• Number of poles:
  • 3 x NO (normally open)
• Number of modules:
  • 2
• Operating voltage:
  • 340VAC
  • 400VAC
  • 460VAC
• Rated insulation voltage:
  • 500VAC
• Rated impulse withstand voltage:
  • 3000VAC
• Frequency:
  • 50/60Hz
• Connection type:
  • Screw connection
• Total power loss at rated current:
  • 4,2W
• Mechanical lifespan in cycles:
  • 150000
• Cross-section for flexible conductors:
  • 10mm²
• Cross-section for solid conductors:
  • 16mm²
• Operating temperature:
  • -10...+50°C