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    Standard 2-Pole Enclosed Circuit Breaker, 125 Amps, 600VAC, KD Frame Size

  • Item # 12T721
  • Mfr. Model # AEFB42612C
Standard 2-Pole Enclosed Circuit Breaker, 125 Amps, 600VAC, KD Frame Size
  • Web Price
    $10,786.16 / each
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Product Details

This explosionproof circuit breaker is engineered for use where hazardous materials are handled and stored. It is also designed for overload and short circuit protection, control of lighting, and power circuits. Features include a precision-machined flame path between the box and cover, bolt-on stainless steel mounting feet, and a watertight O-ring gasket.
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Technical Specifications

Item # 12T721
Mfr. Model # AEFB42612C
UNSPSC #39121601
Shipping Weight 190.0 lbs
Country of Origin USA *
Item Enclosed Circuit Breaker
Circuit Breaker Type Standard
Switch Type Non-Interchangable Trip
Number of Poles 2
Amps 125
AC Voltage Rating 600VAC
DC Voltage Rating 125/250VDC
Max. AIR Rating 65 kA
AIR @ 240VAC 65kA
AIR @ 480VAC 35.0kA
AIR @ 600VAC 25kA
Terminal Connection Box Lug
Min. Wire Size 4 AWG
Max. Wire Size 350 kcmil
Housing Material Copper Free Aluminum
Enclosure Rating NEMA 4, 4X, 7BCD, 9EFG
Length 35.00"
Width 16.38"
Depth 12.63"
Instantaneous Trip Fixed
Conduit Size 4"
Number of Outlets 2
Frame Size KD
Standards UL 1203
Safety Rating Class I, Division I and 2, Groups B, C, D; Class II, Division 1 and 2, Groups E, F, G; and Class III
Features Hazardous Location, Dust-Ignitionproof, Watertight
* This product's country of origin is subject to change

Compliance and Restrictions