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Ge Industrial GE Industrial THHQB2120GFT

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Description

Industry Description

Busway Plug In Circuit Breaker. Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of load centers and lighting panels. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications. 20GFT

AD Description

GE THHQB2120GFT Q-Line Type THHQB Ground Fault Circuit Breaker, 120/240 VAC, 20 A, 22 kA Interrupt, 2 Poles, Fixed Thermal/Fixed Magnetic Trip

Vendor Description

The NEC requires ground fault circuit interrupter (GFCI) protection of receptacles located outdoors, in bathrooms, garages and spa areas. This applies not only to new construction, but also to existing homes. The GFCI circuit interrupter provides protection against overloads, short circuits and ground faults. It detects very low levels of electrical current leakage (ground faults) and acts quickly to shut off power, preventing serious shock.

Specifications

Application
Electrical distribution and Control
Country of Origin
UKN
Length1
4.0000
Special Features

  • 14 to 8 AWG Cu, 12 to 8 AWG Al wire range
  • 30 mA, 1 and 2-pole ground fault with self-test feature interrupter
  • Class A (5 mA ground fault trip level)
  • Copper stabs, tin plated for corrosion resistance, make the connection reliable and permanent
  • Heat resistant thermoset cases and covers add stability and structural rigidity
  • The dedicated calibration screw is cemented (not simply papered over) to prevent shifting, the result is stable calibration for optimum trip performance
  • Trips are easy to spot because handles trip to the center position
Standard
True
Sub_Brand
GE Industrial Solution
Type
Circuit Breakers

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