1492-CB1-G020 Allen-Bradley 2A 1-Pole Manual Motor Controller Circuit Breaker G-Trip 277VAC DIN Rail

Description:

• Genuine Allen-Bradley manual motor controller and miniature circuit breaker for industrial motor and branch circuit protection
• Provides 1-pole, 2 Amp overcurrent protection for AC and DC control circuits
• G-Trip characteristic designed for inductive loads, with a magnetic trip range of 6–10 × rated current, making it ideal for motors, transformers, solenoids, and contactors.
• Rated for 480Y/277 VAC and 65 VDC operation
• Functions as both a manual motor controller and a miniature circuit breaker
• Thermal-magnetic protection provides dependable overload and short-circuit interruption
• Compact 35 mm DIN rail mounting for fast installation in industrial control panels
• Finger-safe housing and positive trip-free mechanism improve operator safety
• Ideal for industrial automation, machine control, OEM equipment, motor control centers, and electrical distribution systems
• Discontinued by Rockwell Automation, commonly used for maintenance and replacement of legacy installations.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1492-CB1-G020
• Product Series: Bulletin 1492-CB
• Product Type: Manual Motor Controller / Miniature Circuit Breaker
• Number of Poles: 1
• Rated Current: 2 A
• Trip Characteristic: G-Trip
• Magnetic Trip Range: 6–10 × Rated Current
• Protection Type: Thermal-Magnetic
• Rated AC Voltage:
  • 480Y/277 VAC
• Rated DC Voltage:
  • 65 VDC
• Maximum Motor Rating:
  • 1/6 HP @ 277 VAC (1-Phase)
  • 1/3 HP @ 480 VAC (3-Phase)
• Mounting Type: 35 mm DIN Rail
• Operating Mechanism: Manual Toggle
• Safety Features:
  • Positive Trip-Free Mechanism
  • Finger-Safe IP2X Design
• Certifications:
  • UL Listed
  • CSA Certified
  • IEC Compliant
• Lifecycle Status: Discontinued
• Applications:
  • Manual Motor Disconnect
  • Industrial Control Panels
  • Motor Protection
  • Machine Automation
  • OEM Equipment
  • Branch Circuit Protection
  • Industrial Automation

Dimensions:

• Compact DIN rail-mounted manual motor controller designed for standard 35 mm DIN rail installation.

Weight:

• Approximate Weight: 0.14 kg (0.31 lb).