Westinghouse BAB2040 — 40A 2-Pole 120/240V Molded Case Circuit Breaker

Westinghouse BAB2040 QuickLag B-Frame 40A 2-Pole 120/240V molded case circuit breaker. Thermal-magnetic trip, plug-in mount. Replaces Cutler-Hammer and Eaton BAB2 series.

BAB2040 Specifications

SpecificationValue
Amperage40A
Poles2
Voltage120/240V
Interrupt Rating10 kAIC
Frame SizeB-Frame
Mounting TypePlug-In
Trip TypeThermal Magnetic
Trip FunctionLI — Long-Time, Instantaneous
Wire SizePer NEC Table 310.16
Phase3-Phase
StandardsUL 489, NEMA AB-1
Temperature Rating40°C ambient

Key Features

  • 40A continuous rating
  • 2-pole 240V configuration
  • Thermal-magnetic trip
  • Plug-in mount
  • UL 489 listed
  • 10 kAIC interrupting rating

Applications

  • 240V appliance circuits
  • HVAC equipment
  • Water heaters
  • Dryer circuits
  • Residential load centers

Buy BAB2040 Circuit Breaker

Westinghouse BAB QuickLag B-Frame 40A 2-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.

Brand: Westinghouse | Series: BAB QuickLag B-Frame | Catalog Number: BAB2040

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