Schneider Electric 33661 100..130 V DC/AC 50/60 Hz - Voltage Release Mx or Xf

This is a MX shunt trip release for Compact NS 630b to Compact NS 3200 devices. Its rated voltage is 100VDC to 130VDC or 100VAC to 130VAC 50/60Hz. It is an auxiliary used for emergency off or remote opening applications. This auxiliary opens the circuit breaker when the control voltage Un rises above 70% of its rated voltage Un. It complies with IEC 60947-2 standard. Compact NS 630b to Compact NS 3200 device can be equipped with 1 MX or 1 MN auxiliary.

Specifications:

• Range: ComPacT
• Range of product:
• ComPacT NS630b...1600 new generation
• ComPacT NS1600b...3200 new generation
• Device short name: MX
• Product or component type: Voltage release
• Device application: Control
• Voltage release type: Opening coil
• Instantaneous voltage release
• Control type: Standard
• [Uc] control circuit voltage:
• 100...130 V AC 50/60 Hz
• 100...130 V DC
• Circuit breaker mounting mode: Fixed
• Range compatibility:
• ComPact ComPact NS630b...1600
• ComPact ComPact NS1600b...3200
• Complementary:
• Operating threshold: 0.7...1.1 x Un opening
• Response time:
• 50 ms +/- 10 % for Compact NS630b...1600
• 50 ms +/- 10 % for Compact NS1600b...3200
• 55 ms +/- 10 % for MasterPact NT
• 70 ms +/- 10 % for MasterPact NW
• Supply holding power: 4.5 VA
• Accessory / separate part category:
• Spare part for MasterPact NT
• Spare part for MasterPact NW
• Spare part for ComPacT NS630b...1600 new generation
• Spare part for ComPacT NS1600b...3200 new generation