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Molded Case Circuit Breakers - MCCBs

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  • Molded Case Circuit Breakers - MCCBs
Picture for category MasterPact MTZ MasterPact MTZ
Picture for category MasterPact NT MasterPact NT
Picture for category MasterPact NW MasterPact NW
Picture for category ComPacT NSXm, new generation ComPacT NSXm, new generation
Picture for category ComPacT NSX, new generation ComPacT NSX, new generation
Picture for category ComPacT NS new generation ComPacT NS new generation
Picture for category ComPact NS ComPact NS
Picture for category ComPacT for DC networks, new generation ComPacT for DC networks, new generation
Picture for category CNS CNS
Picture for category ComPact INS/INV ComPact INS/INV
Picture for category FuPacT FuPacT
Picture for category ComPacT NSXm NA, new generation ComPacT NSXm NA, new generation
Picture for category ComPacT NSX NA, new generation ComPacT NSX NA, new generation
Picture for category ComPacT NS NA, new generation ComPacT NS NA, new generation
Picture for category MasterPact Switch-disconnectors MasterPact Switch-disconnectors
Picture for category TransferPacT TransferPacT
Picture for category TransferPacT: MasterPact MTZ, Compact NS based TransferPacT: MasterPact MTZ, Compact NS based
Picture for category ComPact NSX ComPact NSX
Picture for category Compact NSX for Direct Current Compact NSX for Direct Current
Picture for category ComPact NSXm ComPact NSXm
Picture for category Masterpact MTZ1 Masterpact MTZ1
Picture for category Masterpact MTZ2 Masterpact MTZ2
Category
Subcategory
Product Type
product or component type
[Ie] rated operational current
[In] rated current
[In] rated current
[In] rated current
[Uc] control circuit voltage
[Ue] rated operational voltage
[Ue] rated operational voltage
[Ue] rated operational voltage
[Ue] rated operational voltage
[Us] rated supply voltage
Accessory / separate part categor
Accessory / separate part destination
accessory / separate part type
Breaking capacity
Breaking capacity code
cable cross section
Cable length
Concentrator compatibility
Conductor material
Connection position
Connections - terminals
Control circuit type
Control type
Device application
Device short name
earth-leakage protection
Enclosure mounting style
Form factor
handle colour
Handle front plate colour
IP degree of protection
Maximum current [Imax]
Mounting location
Mounting mode
Network frequency
Network type
Number of poles
Offer type
Poles
poles description
Product mounting position
Quantity per set
Range
Range of product
Rotary handle mounting location
Rotary handle mounting style
Supply circuit type
Supply frequency
Tightening torque
Trip unit name
Trip unit protection functions
Trip unit technology
Type of keylock
Type of operating handle
Utilisation category
Visible break
Voltage release type
wiring mode
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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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Picture of Front bottom connection, MasterPact MTZ2 fixed, 4P, 800A-1600A, spare part Picture of Front bottom connection, MasterPact MTZ2 fixed, 4P, 800A-1600A, spare part

Front bottom connection, MasterPact MTZ2 fixed, 4P, 800A-1600A, spare part

LV847933SP
Front bottom connection, MasterPact MTZ2 fixed, 4P, 800A-1600A, spare part
$555.50 inc GST $355.52 inc GST
Picture of Front connection replacement kit, MasterPact NT, 3 poles, fixed, 630A/1600A, top/bottom mounting, spare part Picture of Front connection replacement kit, MasterPact NT, 3 poles, fixed, 630A/1600A, top/bottom mounting, spare part

Front connection replacement kit, MasterPact NT, 3 poles, fixed, 630A/1600A, top/bottom mounting, spare part

47069
Front connection replacement kit, MasterPact NT, 3 poles, fixed, 630A/1600A, top/bottom mounting, spare part
$1,177.00 inc GST $753.28 inc GST
Picture of Front connection, MasterPact MTZ1 drawout, 3P, top and bottom, 630A-1600A, spare part Picture of Front connection, MasterPact MTZ1 drawout, 3P, top and bottom, 630A-1600A, spare part

Front connection, MasterPact MTZ1 drawout, 3P, top and bottom, 630A-1600A, spare part

LV833588SP
Front connection, MasterPact MTZ1 drawout, 3P, top and bottom, 630A-1600A, spare part
$892.10 inc GST $570.94 inc GST
Picture of Front connection, MasterPact MTZ1 drawout, 4P, top and bottom, 630A-1600A, spare part Picture of Front connection, MasterPact MTZ1 drawout, 4P, top and bottom, 630A-1600A, spare part

Front connection, MasterPact MTZ1 drawout, 4P, top and bottom, 630A-1600A, spare part

LV833589SP
Front connection, MasterPact MTZ1 drawout, 4P, top and bottom, 630A-1600A, spare part
$1,190.20 inc GST $761.73 inc GST
Picture of Front connection, MasterPact MTZ1 fixed, 3P, top and bottom, 630A-1600A, spare part Picture of Front connection, MasterPact MTZ1 fixed, 3P, top and bottom, 630A-1600A, spare part

Front connection, MasterPact MTZ1 fixed, 3P, top and bottom, 630A-1600A, spare part

LV847069SP
Front connection, MasterPact MTZ1 fixed, 3P, top and bottom, 630A-1600A, spare part
$849.20 inc GST $543.49 inc GST
Picture of Front connection, MasterPact MTZ1 fixed, 4P, top and bottom, 630A-1600A, spare part Picture of Front connection, MasterPact MTZ1 fixed, 4P, top and bottom, 630A-1600A, spare part

Front connection, MasterPact MTZ1 fixed, 4P, top and bottom, 630A-1600A, spare part

LV847070SP
Front connection, MasterPact MTZ1 fixed, 4P, top and bottom, 630A-1600A, spare part
$1,117.60 inc GST $715.26 inc GST
Picture of Front connection, MasterPact MTZ2 drawout, 3P, top or bottom, 2000A-3200A, spare part Picture of Front connection, MasterPact MTZ2 drawout, 3P, top or bottom, 2000A-3200A, spare part

Front connection, MasterPact MTZ2 drawout, 3P, top or bottom, 2000A-3200A, spare part

LV847962SP
Front connection, MasterPact MTZ2 drawout, 3P, top or bottom, 2000A-3200A, spare part
$753.50 inc GST $482.24 inc GST
Picture of Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 2000A-3200A, spare part Picture of Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 2000A-3200A, spare part

Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 2000A-3200A, spare part

LV847963SP
Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 2000A-3200A, spare part
$1,004.30 inc GST $642.75 inc GST
Picture of Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 800A-1600A, spare part Picture of Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 800A-1600A, spare part

Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 800A-1600A, spare part

LV847961SP
Front connection, MasterPact MTZ2 drawout, 4P, top or bottom, 800A-1600A, spare part
$525.80 inc GST $336.51 inc GST
Picture of Front cover, ComPacT NSX100/160/250, 3 and 4 poles, retrofit front cover, spare part Picture of Front cover, ComPacT NSX100/160/250, 3 and 4 poles, retrofit front cover, spare part

Front cover, ComPacT NSX100/160/250, 3 and 4 poles, retrofit front cover, spare part

LV43435AT
Front cover, ComPacT NSX100/160/250, 3 and 4 poles, retrofit front cover, spare part
$33.33 inc GST $22.30 inc GST
Picture of Front cover, ComPacT NSX400/630, 3 and 4 poles, high performance (R/HB1/HB2), retrofit front cover, spare part Picture of Front cover, ComPacT NSX400/630, 3 and 4 poles, high performance (R/HB1/HB2), retrofit front cover, spare part

Front cover, ComPacT NSX400/630, 3 and 4 poles, high performance (R/HB1/HB2), retrofit front cover, spare part

LV4344AHT
Front cover, ComPacT NSX400/630, 3 and 4 poles, high performance (R/HB1/HB2), retrofit front cover, spare part
$113.52 inc GST $75.96 inc GST
Picture of Front cover, ComPacT NSX400/630, 3 and 4 poles, low performance (F/N/H), retrofit front cover, spare part Picture of Front cover, ComPacT NSX400/630, 3 and 4 poles, low performance (F/N/H), retrofit front cover, spare part

Front cover, ComPacT NSX400/630, 3 and 4 poles, low performance (F/N/H), retrofit front cover, spare part

LV4344ALT
Front cover, ComPacT NSX400/630, 3 and 4 poles, low performance (F/N/H), retrofit front cover, spare part
$113.52 inc GST $75.96 inc GST
Picture of Front cover, ComPacT NSXm circuit breakers, 3 poles, IP40, spare part Picture of Front cover, ComPacT NSXm circuit breakers, 3 poles, IP40, spare part

Front cover, ComPacT NSXm circuit breakers, 3 poles, IP40, spare part

LV426946
Front cover, ComPacT NSXm circuit breakers, 3 poles, IP40, spare part
$117.92 inc GST $78.90 inc GST
Picture of Front cover, MasterPact MTZ1, 3P/4P, spare part Picture of Front cover, MasterPact MTZ1, 3P/4P, spare part

Front cover, MasterPact MTZ1, 3P/4P, spare part

LV847094SP
Front cover, MasterPact MTZ1, 3P/4P, spare part
$684.20 inc GST $437.89 inc GST
Picture of Front cover, MasterPact NT, 3P/4P, spare part Picture of Front cover, MasterPact NT, 3P/4P, spare part

Front cover, MasterPact NT, 3P/4P, spare part

47094
Front cover, MasterPact NT, 3P/4P, spare part
$338.80 inc GST $216.83 inc GST
Picture of Front cover, MasterPact NW, 3P/4P, spare part Picture of Front cover, MasterPact NW, 3P/4P, spare part

Front cover, MasterPact NW, 3P/4P, spare part

47939
Front cover, MasterPact NW, 3P/4P, spare part
$807.40 inc GST $516.74 inc GST
Picture of Front face shutter, MasterPact MTZ2 drawout, 3P/4P, position indication and locking, spare part Picture of Front face shutter, MasterPact MTZ2 drawout, 3P/4P, position indication and locking, spare part

Front face shutter, MasterPact MTZ2 drawout, 3P/4P, position indication and locking, spare part

LV848592SP
Front face shutter, MasterPact MTZ2 drawout, 3P/4P, position indication and locking, spare part
$3,982.00 inc GST $2,548.48 inc GST
Picture of Front face shutter, MasterPact MTZ3 drawout, 3P, position indication and locking, spare part Picture of Front face shutter, MasterPact MTZ3 drawout, 3P, position indication and locking, spare part

Front face shutter, MasterPact MTZ3 drawout, 3P, position indication and locking, spare part

LV848593SP
Front face shutter, MasterPact MTZ3 drawout, 3P, position indication and locking, spare part
$5,277.80 inc GST $3,377.79 inc GST
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Support 24/7

Supporting electricians, OEMs, and switchboard builders with fast, accurate support.
Picture of Easy Returns

Easy Returns

One return policy for all products, we replace faulty ordered products.
Picture of Fast Shipping

Fast Shipping

Generally our delivery times are within 1-3 days from your order!
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Free Delivery

Order over $499 and free shipping is unlocked on us.
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Email :
sales@switchboardinabox.com.au

design@switchboardinabox.com.au

accounts@switchboardinabox.com.au

Phone : 1300 724 622
ABN: 39 620 718 336
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