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[Ie] rated operational current
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[Ue] rated operational voltage
[Ue] rated operational voltage
[Ue] rated operational voltage
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Circuit breakers automatically disconnect power when a short circuit fault is detected downstream or when the circuit becomes overloaded, exceeding the electrical cable current capacity. Molded Case Circuit Breakers (MCCB) protect circuits between 16 amps to 3200 amps and are typically used as the main breaker in a switchboard or to power large equipment directly. Ideal for buildings or manufacturing sites where a higher demand for low voltage power is required.
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Circuit breaker, ComPacT NSX630F DC, 36kA/750VDC, 4 poles, TM-DC trip unit 600A

C63F4TM600D
Circuit breaker, ComPacT NSX630F DC, 36kA/750VDC, 4 poles, TM-DC trip unit 600A
$3,889.60 inc GST $2,602.62 inc GST

Circuit breaker, ComPacT NSX630F, 36kA/415VAC, 3 poles, MicroLogic 2.3 trip unit 630A

C63F32D630
Circuit breaker, ComPacT NSX630F, 36kA/415VAC, 3 poles, MicroLogic 2.3 trip unit 630A
$3,328.60 inc GST $2,227.25 inc GST

Circuit breaker, ComPacT NSX630F, 36kA/415VAC, 4 poles, MicroLogic 2.3 trip unit 630A

C63F42D630
Circuit breaker, ComPacT NSX630F, 36kA/415VAC, 4 poles, MicroLogic 2.3 trip unit 630A
$4,417.60 inc GST $2,955.92 inc GST

Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 3 poles, MicroLogic 1.3M trip unit 500A

C63H31M500
Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 3 poles, MicroLogic 1.3M trip unit 500A
$4,345.00 inc GST $2,907.34 inc GST

Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 3 poles, MicroLogic 2.3 trip unit 630A

C63H32D630
Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 3 poles, MicroLogic 2.3 trip unit 630A
$3,920.40 inc GST $2,623.23 inc GST

Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 3 poles, MicroLogic 2.3M trip unit 500A

C63H32M500
Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 3 poles, MicroLogic 2.3M trip unit 500A
$4,509.45 inc GST $3,017.38 inc GST

Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 4 poles, MicroLogic 2.3 trip unit 630A

C63H42D630
Circuit breaker, ComPacT NSX630H, 70kA/415VAC, 4 poles, MicroLogic 2.3 trip unit 630A
$5,152.40 inc GST $3,447.59 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 1.3M trip unit 500A

C63V31M500
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 1.3M trip unit 500A
$5,582.50 inc GST $3,735.38 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 2.3 trip unit 630A

C63V32D630
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 2.3 trip unit 630A
$5,365.80 inc GST $3,590.39 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 2.3M trip unit 500A

C63V32M500
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 2.3M trip unit 500A
$5,764.00 inc GST $3,856.83 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 5.3E trip unit 630A

C63V35E630
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 5.3E trip unit 630A
$8,838.50 inc GST $5,914.05 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 6.3E trip unit 630A

C63V36E630
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 6.3E trip unit 630A
$9,306.00 inc GST $6,226.87 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 6.3E-M trip unit 500A

C63V36M500
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 6.3E-M trip unit 500A
$8,217.00 inc GST $5,498.19 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 4 poles, MicroLogic 2.3 trip unit 630A

C63V42D630
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 4 poles, MicroLogic 2.3 trip unit 630A
$7,051.00 inc GST $4,717.99 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 4 poles, MicroLogic 5.3E trip unit 630A

C63V45E630
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 4 poles, MicroLogic 5.3E trip unit 630A
$10,692.00 inc GST $7,154.27 inc GST

Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 4 poles, MicroLogic 6.3E trip unit 630A

C63V46E630
Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 4 poles, MicroLogic 6.3E trip unit 630A
$11,132.00 inc GST $7,448.69 inc GST

Circuit breaker, ComPacT NSX630HB2, 100kA/690VAC, 3 poles, MicroLogic 1.3M trip unit 500A

C63W31M500
Circuit breaker, ComPacT NSX630HB2, 100kA/690VAC, 3 poles, MicroLogic 1.3M trip unit 500A
$6,550.50 inc GST $4,383.10 inc GST

Circuit breaker, ComPacT NSX630HB2, 100kA/690VAC, 3 poles, MicroLogic 2.3 trip unit 630A

C63W32D630
Circuit breaker, ComPacT NSX630HB2, 100kA/690VAC, 3 poles, MicroLogic 2.3 trip unit 630A
$6,292.00 inc GST $4,210.13 inc GST
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Supporting electricians, OEMs, and switchboard builders with fast, accurate support.
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Easy Returns

One return policy for all products, we replace faulty ordered products.
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