Circuit Breakers

Circuit breakers are an essential component of any electrical system, protecting against power surges, short circuits, and other electrical hazards. They are also designed to trip when the electrical current exceeds a certain level, preventing damage to the electrical system. The breaker should be able to handle the amount of electrical current that flows through your system, so it's important to choose a breaker that is appropriately sized. A breaker that is too small won't be able to protect your electrical system, while a breaker that is too large will be more expensive and difficult to install.

  • A32H4DH2000 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Horizontal connection, 2000A

    A32H4DH2000

    $22,134.30
    $24,593.67
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Horizontal connection, 2000A
  • A32H4DH2500 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Horizontal connection, 2500A

    A32H4DH2500

    $23,122.19
    $25,691.32
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Horizontal connection, 2500A
  • A32H4DH800 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Horizontal connection, 800A

    A32H4DH800

    $20,156.70
    $22,396.33
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Horizontal connection, 800A
  • A32H4DV1600 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 1600A

    A32H4DV1600

    $21,144.57
    $23,493.97
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 1600A
  • A32H4DV2000 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 2000A

    A32H4DV2000

    $22,134.30
    $24,593.67
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 2000A
  • A32H4DV2500 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 2500A

    A32H4DV2500

    $23,122.19
    $25,691.32
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 2500A
  • A32H4DV3200 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 3200A Frame

    A32H4DV3200

    $24,110.06
    $26,788.96
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 3200A Frame
  • A32H4DV800 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 800A

    A32H4DV800

    $20,156.70
    $22,396.33
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Drawout type, Vertical connection, 800A
  • A32H4FH1600 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 1600A

    A32H4FH1600

    $19,350.96
    $21,501.07
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 1600A
  • A32H4FH2000 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 2000A

    A32H4FH2000

    $20,116.46
    $22,351.62
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 2000A
  • A32H4FH2500 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 2500A

    A32H4FH2500

    $21,104.34
    $23,449.27
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 2500A
  • A32H4FH800 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 800A

    A32H4FH800

    $18,363.09
    $20,403.43
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Horizontal connection, 800A
  • A32H4FV1600 Noark UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Vertical connection, 1600A

    A32H4FV1600

    $19,350.96
    $21,501.07
    UL 1066 ACB, 3200A Frame (A32) ACB, 100kA@480VAC, 4P, Fixed type, Vertical connection, 1600A
  • A32H4FV2000 Noark UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 2000A

    A32H4FV2000

    $20,116.46
    $22,351.62
    UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 2000A
  • A32H4FV2500 Noark UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 2500A

    A32H4FV2500

    $21,104.34
    $23,449.27
    UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 2500A
  • A32H4FV3200 Noark UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 3200A Frame

    A32H4FV3200

    $21,869.04
    $24,298.93
    UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 3200A Frame
  • A32H4FV800 Noark UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 800A

    A32H4FV800

    $18,363.09
    $20,403.43
    UL 1066 ACB, 3200A Frame (A32), 100kA@480VAC, 4P, Fixed type, Vertical connection, 800A
  • A32Q3DH1600 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 1600A

    A32Q3DH1600

    $11,420.60
    $12,689.55
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 1600A
  • A32Q3DH2000 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 2000A

    A32Q3DH2000

    $11,953.71
    $13,281.90
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 2000A
  • A32Q3DH2500 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 2500A

    A32Q3DH2500

    $12,488.67
    $13,876.30
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 2500A
  • A32Q3DH800 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 800A

    A32Q3DH800

    $10,886.58
    $12,096.20
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Horizontal connection, 800A
  • A32Q3DV1600 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 1600A

    A32Q3DV1600

    $11,420.60
    $12,689.55
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 1600A
  • A32Q3DV2000 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 2000A

    A32Q3DV2000

    $11,953.71
    $13,281.90
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 2000A
  • A32Q3DV2500 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 2500A

    A32Q3DV2500

    $12,488.67
    $13,876.30
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 2500A
  • A32Q3DV3200 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 3200A Frame

    A32Q3DV3200

    $13,022.68
    $14,469.64
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 3200A Frame
  • A32Q3DV800 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 800A

    A32Q3DV800

    $10,886.58
    $12,096.20
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Drawout type, Vertical connection, 800A
  • A32Q3FH1600 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 1600A

    A32Q3FH1600

    $10,140.50
    $11,267.22
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 1600A
  • A32Q3FH2000 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 2000A

    A32Q3FH2000

    $10,512.58
    $11,680.64
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 2000A
  • A32Q3FH2500 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 2500A

    A32Q3FH2500

    $11,045.68
    $12,272.98
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 2500A
  • A32Q3FH800 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 800A

    A32Q3FH800

    $9,604.65
    $10,671.83
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Horizontal connection, 800A
  • A32Q3FV1600 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 1600A

    A32Q3FV1600

    $10,140.50
    $11,267.22
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 1600A
  • A32Q3FV2000 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 2000A

    A32Q3FV2000

    $10,512.58
    $11,680.64
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 2000A
  • A32Q3FV2500 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 2500A

    A32Q3FV2500

    $11,045.68
    $12,272.98
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 2500A
  • A32Q3FV3200 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 3200A Frame

    A32Q3FV3200

    $11,420.78
    $12,689.76
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 3200A Frame
  • A32Q3FV800 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 800A

    A32Q3FV800

    $9,604.65
    $10,671.83
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 3P, Fixed type, Vertical connection, 800A
  • A32Q4DH1600 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 1600A

    A32Q4DH1600

    $15,989.02
    $17,765.58
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 1600A
  • A32Q4DH2000 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 2000A

    A32Q4DH2000

    $16,736.48
    $18,596.09
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 2000A
  • A32Q4DH2500 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 2500A

    A32Q4DH2500

    $17,483.93
    $19,426.59
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 2500A
  • A32Q4DH800 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 800A

    A32Q4DH800

    $15,241.57
    $16,935.08
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Horizontal connection, 800A
  • A32Q4DV1600 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 1600A

    A32Q4DV1600

    $15,989.02
    $17,765.58
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 1600A
  • A32Q4DV2000 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 2000A

    A32Q4DV2000

    $16,736.48
    $18,596.09
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 2000A
  • A32Q4DV2500 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 2500A

    A32Q4DV2500

    $17,483.93
    $19,426.59
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 2500A
  • A32Q4DV3200 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 3200A Frame

    A32Q4DV3200

    $18,229.55
    $20,255.05
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 3200A Frame
  • A32Q4DV800 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 800A

    A32Q4DV800

    $15,241.57
    $16,935.08
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Drawout type, Vertical connection, 800A
  • A32Q4FH1600 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Fixed type, Horizontal connection, 1600A

    A32Q4FH1600

    $14,195.41
    $15,772.68
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Fixed type, Horizontal connection, 1600A
  • A32Q4FH2000 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Fixed type, Horizontal connection, 2000A

    A32Q4FH2000

    $14,718.64
    $16,354.04
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Fixed type, Horizontal connection, 2000A
  • A32Q4FH2500 Noark UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Fixed type, Horizontal connection, 2500A

    A32Q4FH2500

    $15,466.09
    $17,184.54
    UL 1066 ACB, 3200A Frame (A32), 65kA@480VAC, 4P, Fixed type, Horizontal connection, 2500A
  • A32Q4FH800 Noark UL 1066 ACB, 3200A Frame Frame, 65kA@480VAC, 4P, Fixed type, Horizontal connection, 800A

    A32Q4FH800

    $13,447.96
    $14,942.18
    UL 1066 ACB, 3200A Frame Frame, 65kA@480VAC, 4P, Fixed type, Horizontal connection, 800A