1489-ABH12 Allen-Bradley Auxiliary Contact 1NO + 1NC Feed-Through for 1489-A Circuit Breakers

Description:

• Genuine Allen-Bradley auxiliary contact module for Bulletin 1489-A miniature circuit breakers
• Provides 1 Normally Open (1 NO) and 1 Normally Closed (1 NC) auxiliary contact for remote ON/OFF status indication
• Feed-through auxiliary contact design allows the circuit breaker to retain its maximum 480Y/277 VAC UL/CSA voltage rating when installed
• Compact half-width module saves panel space and mounts directly to compatible 1-, 2-, or 3-pole Bulletin 1489 circuit breakers
• Enables remote monitoring for PLCs, SCADA systems, alarm circuits, and industrial control systems
• Quick snap-on installation on de-energized circuit breakers
• Ideal for industrial automation, OEM equipment, electrical distribution panels, machine control, and control panel applications
• Discontinued by Rockwell Automation; commonly used for replacement and maintenance of existing Bulletin 1489 installations.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1489-ABH12
• Product Series: Bulletin 1489
• Product Type: Auxiliary Contact
• Contact Configuration: 1 NO + 1 NC (Form C)
• Contact Type: Feed-Through Auxiliary Contact
• Compatible Circuit Breakers:
  • Bulletin 1489-A
  • 1-Pole
  • 2-Pole
  • 3-Pole
• Contact Ratings:
  • 3 A @ 250 VAC (AC-13)
  • 2 A @ 230 VAC
  • 0.5 A @ 110 VDC
• Maximum Circuit Breaker Voltage: 480Y/277 VAC
• Mounting: Side-Mounted Snap-On Accessory
• Installation: For de-energized circuit breakers only
• Standards:
  • UL
  • CSA
  • IEC 60947-2
  • CE
• Applications:
  • Remote Breaker Status Monitoring
  • PLC Systems
  • Industrial Automation
  • Control Panels
  • OEM Equipment
  • Electrical Distribution
  • Building Automation

Dimensions:

• Compact half-width accessory module
• Designed to mount directly onto compatible Bulletin 1489-A miniature circuit breakers.

Weight:

• Approximate Weight: 0.05 kg (0.10 lb).