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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 One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 3 poles Picture of One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 3 poles

One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 3 poles

LV431060
One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 3 poles
$375.10 inc GST $250.99 inc GST
Picture of One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 4 poles Picture of One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 4 poles

One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 4 poles

LV431061
One piece spreader, ComPacT NSX 100/160/250, 35mm to 45mm pitch, flat connection, 4 poles
$418.55 inc GST $280.06 inc GST
Picture of Open door shaft operator for extended rotary handles, ComPacT NSXm Picture of Open door shaft operator for extended rotary handles, ComPacT NSXm

Open door shaft operator for extended rotary handles, ComPacT NSXm

LV426937
Open door shaft operator for extended rotary handles, ComPacT NSXm
$141.46 inc GST $95.12 inc GST
Picture of Operating handle, MasterPact NT, chassis, spare part Picture of Operating handle, MasterPact NT, chassis, spare part

Operating handle, MasterPact NT, chassis, spare part

SPK47098
Operating handle, MasterPact NT, chassis, spare part
$204.40 inc GST $294.34 inc GST
Picture of Operating handle, MasterPact NW, chassis, spare part, racking handle Picture of Operating handle, MasterPact NW, chassis, spare part, racking handle

Operating handle, MasterPact NW, chassis, spare part, racking handle

SPK47944
Operating handle, MasterPact NW, chassis, spare part, racking handle
$204.40 inc GST $294.34 inc GST
Picture of Operation counter, ComPacT NSX400/630, mechanical 5 digit display Picture of Operation counter, ComPacT NSX400/630, mechanical 5 digit display

Operation counter, ComPacT NSX400/630, mechanical 5 digit display

LV432648
Operation counter, ComPacT NSX400/630, mechanical 5 digit display
$219.89 inc GST $147.13 inc GST
Picture of Operation counter, MasterPact MTZ1 fixed/drawout, mechanical 5 digits counter, spare part Picture of Operation counter, MasterPact MTZ1 fixed/drawout, mechanical 5 digits counter, spare part

Operation counter, MasterPact MTZ1 fixed/drawout, mechanical 5 digits counter, spare part

LV833895SP
Operation counter, MasterPact MTZ1 fixed/drawout, mechanical 5 digits counter, spare part
$1,262.80 inc GST $808.19 inc GST
Picture of Operation counter, MasterPact MTZ2/MTZ3 fixed/drawout, mechanical 5 digits counter, spare part Picture of Operation counter, MasterPact MTZ2/MTZ3 fixed/drawout, mechanical 5 digits counter, spare part

Operation counter, MasterPact MTZ2/MTZ3 fixed/drawout, mechanical 5 digits counter, spare part

LV848535SP
Operation counter, MasterPact MTZ2/MTZ3 fixed/drawout, mechanical 5 digits counter, spare part
$1,092.30 inc GST $699.07 inc GST
Picture of Operation counter, MasterPact NW fixed/drawout, mechanical 5 digits counter, spare part Picture of Operation counter, MasterPact NW fixed/drawout, mechanical 5 digits counter, spare part

Operation counter, MasterPact NW fixed/drawout, mechanical 5 digits counter, spare part

48535
Operation counter, MasterPact NW fixed/drawout, mechanical 5 digits counter, spare part
$959.20 inc GST $613.89 inc GST
Picture of operation handle,TransferPacT, Spare parts for Frame 250A and 630A, set of 1 Picture of operation handle,TransferPacT, Spare parts for Frame 250A and 630A, set of 1

operation handle,TransferPacT, Spare parts for Frame 250A and 630A, set of 1

TPSOTH69
operation handle,TransferPacT, Spare parts for Frame 250A and 630A, set of 1
$80.08 inc GST $51.25 inc GST
Picture of Optional vertical connection adapter, ComPacT NS1600/NS2500, 3 poles, fixed, 1600A/2500A, 3 parts Picture of Optional vertical connection adapter, ComPacT NS1600/NS2500, 3 poles, fixed, 1600A/2500A, 3 parts

Optional vertical connection adapter, ComPacT NS1600/NS2500, 3 poles, fixed, 1600A/2500A, 3 parts

33975
Optional vertical connection adapter, ComPacT NS1600/NS2500, 3 poles, fixed, 1600A/2500A, 3 parts
$991.10 inc GST $666.42 inc GST
Picture of Optional vertical connection adapter, ComPacT NS1600/NS2500, 4 poles, fixed, 1600A/2500A, 4 parts Picture of Optional vertical connection adapter, ComPacT NS1600/NS2500, 4 poles, fixed, 1600A/2500A, 4 parts

Optional vertical connection adapter, ComPacT NS1600/NS2500, 4 poles, fixed, 1600A/2500A, 4 parts

33976
Optional vertical connection adapter, ComPacT NS1600/NS2500, 4 poles, fixed, 1600A/2500A, 4 parts
$1,331.00 inc GST $894.96 inc GST
Picture of Plug in base, ComPacT NSX 100/160/250, front/rear connected, 2 poles Picture of Plug in base, ComPacT NSX 100/160/250, front/rear connected, 2 poles

Plug in base, ComPacT NSX 100/160/250, front/rear connected, 2 poles

LV429265
Plug in base, ComPacT NSX 100/160/250, front/rear connected, 2 poles
$259.05 inc GST $173.34 inc GST
Picture of plug in base, ComPact NSX100/160/250, front/rear connected, 3 poles Picture of plug in base, ComPact NSX100/160/250, front/rear connected, 3 poles

plug in base, ComPact NSX100/160/250, front/rear connected, 3 poles

LV429266
plug in base, ComPact NSX100/160/250, front/rear connected, 3 poles
$310.75 inc GST $207.93 inc GST
Picture of plug in base, ComPact NSX100/160/250, front/rear connected, 4 poles Picture of plug in base, ComPact NSX100/160/250, front/rear connected, 4 poles

plug in base, ComPact NSX100/160/250, front/rear connected, 4 poles

LV429267
plug in base, ComPact NSX100/160/250, front/rear connected, 4 poles
$365.75 inc GST $244.73 inc GST
Picture of plug in base, ComPact NSX400/630, front/rear connected, 3 poles Picture of plug in base, ComPact NSX400/630, front/rear connected, 3 poles

plug in base, ComPact NSX400/630, front/rear connected, 3 poles

LV432516
plug in base, ComPact NSX400/630, front/rear connected, 3 poles
$956.89 inc GST $640.28 inc GST
Picture of plug in base, ComPact NSX400/630, front/rear connected, 4 poles Picture of plug in base, ComPact NSX400/630, front/rear connected, 4 poles

plug in base, ComPact NSX400/630, front/rear connected, 4 poles

LV432517
plug in base, ComPact NSX400/630, front/rear connected, 4 poles
$1,350.80 inc GST $903.85 inc GST
Picture of Plug in kit, ComPact NSX100/160/250, 2 poles Picture of Plug in kit, ComPact NSX100/160/250, 2 poles

Plug in kit, ComPact NSX100/160/250, 2 poles

LV429288
Plug in kit, ComPact NSX100/160/250, 2 poles
$463.65 inc GST $310.24 inc GST
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Support 24/7

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Easy Returns

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