Abb ca 5-10 auxiliary contact 1na en 264 6

The ABB CA5-10 auxiliary contact is designed for use with contactors up to 100A and is mainly used with the UA16...UA110 and GA/GAE75 contactors. Here are some of its main specifications:

• Number of NO auxiliary contacts (Normally Open): 1
• Rated operating voltage of the auxiliary circuit: 690 V
• Nominal frequency of the auxiliary circuit: 50 / 60 Hz
• Rated operating current AC-15:
  • 2A at 500V
  • 2A at 690V
  • 6A at 24/127V
  • 4A at 220 / 240V
  • 3A at 380 / 400V
• Short-circuit protection devices: Type gG 10A fuses
• Rated short-time withstand current (Icw):
  • 140A for 0.1s
  • 100A for 1s
• Maximum electrical switching frequency: 1200 cycles per hour
• Rated operating current DC-13:
  • Varies depending on the voltage from 24V to 250V with power from 60W to 75W
• Rated insulation voltage: 690 V according to IEC 60947-5-1, 600 V according to UL/CSA
• Mechanical life: 10 million cycles
• Maximum mechanical switching frequency: 3600 cycles per hour
• Degree of protection: IP20 for auxiliary terminals

This auxiliary contact complies with various international regulations and standards and comes with several certificates of conformity, ensuring its safety and reliability. It is designed for a wide range of industrial and commercial applications and offers a reliable solution for controlling and monitoring electrical circuits.