1489-A2C040 Allen-Bradley 4A 2-Pole Miniature Circuit Breaker C-Curve UL489 DIN Rail

Description:

• Genuine Allen-Bradley miniature circuit breaker designed for industrial branch circuit and control panel protection
• Provides 2-pole, 4 Amp overcurrent protection for AC and DC electrical systems
• C-Curve trip characteristic ideal for circuits with moderate inrush currents, including motors, transformers, control circuits, and industrial equipment
• Rated for 480Y/277 VAC (UL/CSA) and 415 VAC (IEC) with 96 VDC capability
• Thermal-magnetic trip mechanism delivers reliable overload and short-circuit protection
• Compact 35 mm DIN rail mounting for quick installation in industrial control panels
• UL 489 Listed branch circuit protector suitable for industrial and commercial electrical applications
• Finger-safe terminal design improves installation safety and maintenance
• Ideal for industrial automation, OEM machinery, motor control, electrical distribution, and PLC control panels
• Discontinued by Rockwell Automation, commonly used for replacement and maintenance of legacy systems.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1489-A2C040
• Product Series: Bulletin 1489-A
• Product Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 2
• Rated Current: 4 A
• Trip Curve: C
• Protection Type: Thermal-Magnetic
• Rated AC Voltage:
  • 480Y/277 VAC (UL/CSA)
  • 415 VAC (IEC)
• Rated DC Voltage: 96 VDC
• Rated Frequency: 50/60 Hz
• Interrupt Rating:
  • 14 kA @ 480Y/277 VAC
• Mounting Type: 35 mm DIN Rail
• Standards:
  • UL 489
  • IEC 60947-2
  • CSA Certified
• Lifecycle Status: Discontinued
• Applications:
  • Branch Circuit Protection
  • Industrial Control Panels
  • Motor Control
  • PLC Panels
  • Machine Automation
  • OEM Equipment
  • Electrical Distribution

Dimensions:

• Height: 111 mm (4.37 in)
• Width: 35 mm (1.38 in)
• Depth: 74 mm (2.91 in).

Weight:

• Approximate Weight: 0.25 kg (0.56 lb).