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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 Sensor plug, MasterPact NW, MasterPact NT, 630A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW, MasterPact NT, 630A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW, MasterPact NT, 630A, frame, spare part, control unit accessory equipped with MicroLogic

SPK33091
Sensor plug, MasterPact NW, MasterPact NT, 630A, frame, spare part, control unit accessory equipped with MicroLogic
$64.55 inc GST $92.95 inc GST
Picture of Sensor plug, MasterPact NW, MasterPact NT, 800A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW, MasterPact NT, 800A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW, MasterPact NT, 800A, frame, spare part, control unit accessory equipped with MicroLogic

SPK33092
Sensor plug, MasterPact NW, MasterPact NT, 800A, frame, spare part, control unit accessory equipped with MicroLogic
$64.55 inc GST $92.95 inc GST
Picture of Sensor plug, MasterPact NW40B/63, 2000A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW40B/63, 2000A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW40B/63, 2000A, frame, spare part, control unit accessory equipped with MicroLogic

SPK47821
Sensor plug, MasterPact NW40B/63, 2000A, frame, spare part, control unit accessory equipped with MicroLogic
$66.34 inc GST $95.53 inc GST
Picture of Sensor plug, MasterPact NW40B/63, 2500A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW40B/63, 2500A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW40B/63, 2500A, frame, spare part, control unit accessory equipped with MicroLogic

SPK47822
Sensor plug, MasterPact NW40B/63, 2500A, frame, spare part, control unit accessory equipped with MicroLogic
$68.13 inc GST $98.11 inc GST
Picture of Sensor plug, MasterPact NW40B/63, 3200A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW40B/63, 3200A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW40B/63, 3200A, frame, spare part, control unit accessory equipped with MicroLogic

SPK47823
Sensor plug, MasterPact NW40B/63, 3200A, frame, spare part, control unit accessory equipped with MicroLogic
$68.13 inc GST $98.11 inc GST
Picture of Sensor plug, MasterPact NW40B/63, 4000A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW40B/63, 4000A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW40B/63, 4000A, frame, spare part, control unit accessory equipped with MicroLogic

SPK47824
Sensor plug, MasterPact NW40B/63, 4000A, frame, spare part, control unit accessory equipped with MicroLogic
$68.13 inc GST $98.11 inc GST
Picture of Sensor plug, MasterPact NW40B/63, 5000A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW40B/63, 5000A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW40B/63, 5000A, frame, spare part, control unit accessory equipped with MicroLogic

SPK47825
Sensor plug, MasterPact NW40B/63, 5000A, frame, spare part, control unit accessory equipped with MicroLogic
$73.59 inc GST $105.97 inc GST
Picture of Sensor plug, MasterPact NW40B/63, 6300A, frame, spare part, control unit accessory equipped with MicroLogic Picture of Sensor plug, MasterPact NW40B/63, 6300A, frame, spare part, control unit accessory equipped with MicroLogic

Sensor plug, MasterPact NW40B/63, 6300A, frame, spare part, control unit accessory equipped with MicroLogic

SPK47826
Sensor plug, MasterPact NW40B/63, 6300A, frame, spare part, control unit accessory equipped with MicroLogic
$89.65 inc GST $129.10 inc GST
Picture of Shaft extension, TeSys GS, cross section 10x10mm, L200mm, for switches 50 to 400A Picture of Shaft extension, TeSys GS, cross section 10x10mm, L200mm, for switches 50 to 400A

Shaft extension, TeSys GS, cross section 10x10mm, L200mm, for switches 50 to 400A

GS2AE22
Shaft extension, TeSys GS, cross section 10x10mm, L200mm, for switches 50 to 400A
$63.25 inc GST $25.10 inc GST
Picture of Shaft extension, TeSys GS, cross section 10x10mm, L400mm, for switches 50 to 400A Picture of Shaft extension, TeSys GS, cross section 10x10mm, L400mm, for switches 50 to 400A

Shaft extension, TeSys GS, cross section 10x10mm, L400mm, for switches 50 to 400A

GS2AE21
Shaft extension, TeSys GS, cross section 10x10mm, L400mm, for switches 50 to 400A
$82.83 inc GST $32.88 inc GST
Picture of Shaft extension, TeSys GS, cross section 12x12mm, L400mm, for switches 600 to 1250A Picture of Shaft extension, TeSys GS, cross section 12x12mm, L400mm, for switches 600 to 1250A

Shaft extension, TeSys GS, cross section 12x12mm, L400mm, for switches 600 to 1250A

GS2AE51
Shaft extension, TeSys GS, cross section 12x12mm, L400mm, for switches 600 to 1250A
$107.69 inc GST $42.74 inc GST
Picture of Shaft extension, TeSys GS, cross section 5x5mm, L400mm, for switches 30 to 32A Picture of Shaft extension, TeSys GS, cross section 5x5mm, L400mm, for switches 30 to 32A

Shaft extension, TeSys GS, cross section 5x5mm, L400mm, for switches 30 to 32A

GS2AE81
Shaft extension, TeSys GS, cross section 5x5mm, L400mm, for switches 30 to 32A
$73.37 inc GST $29.12 inc GST
Picture of Shaft extension, TeSys GS, L 320mm, cross section 10x10mm, for switches 50 to 400A Picture of Shaft extension, TeSys GS, L 320mm, cross section 10x10mm, for switches 50 to 400A

Shaft extension, TeSys GS, L 320mm, cross section 10x10mm, for switches 50 to 400A

GS2AE2
Shaft extension, TeSys GS, L 320mm, cross section 10x10mm, for switches 50 to 400A
$63.25 inc GST $25.10 inc GST
Picture of Short rear connections, ComPacT NSX, EasyPact CVS, 250A, set of 2 parts Picture of Short rear connections, ComPacT NSX, EasyPact CVS, 250A, set of 2 parts

Short rear connections, ComPacT NSX, EasyPact CVS, 250A, set of 2 parts

LV429235
Short rear connections, ComPacT NSX, EasyPact CVS, 250A, set of 2 parts
$88.55 inc GST $59.25 inc GST
Picture of Short rear connections, ComPacT NSX, EasyPact CVS, 630A, set of 2 parts Picture of Short rear connections, ComPacT NSX, EasyPact CVS, 630A, set of 2 parts

Short rear connections, ComPacT NSX, EasyPact CVS, 630A, set of 2 parts

LV432475
Short rear connections, ComPacT NSX, EasyPact CVS, 630A, set of 2 parts
$203.94 inc GST $136.46 inc GST
Picture of Short terminal shield, Compact NSX <630, ComPacT NSX100/160/250, pitch 35mm, IP40, 3 poles Picture of Short terminal shield, Compact NSX <630, ComPacT NSX100/160/250, pitch 35mm, IP40, 3 poles

Short terminal shield, Compact NSX <630, ComPacT NSX100/160/250, pitch 35mm, IP40, 3 poles

LV429515
Short terminal shield, Compact NSX <630, ComPacT NSX100/160/250, pitch 35mm, IP40, 3 poles
$45.65 inc GST $30.55 inc GST
Picture of Short terminal shield, Compact NSX <630, ComPacT NSX400/630, pitch 45mm, IP40, 3 poles Picture of Short terminal shield, Compact NSX <630, ComPacT NSX400/630, pitch 45mm, IP40, 3 poles

Short terminal shield, Compact NSX <630, ComPacT NSX400/630, pitch 45mm, IP40, 3 poles

LV432591
Short terminal shield, Compact NSX <630, ComPacT NSX400/630, pitch 45mm, IP40, 3 poles
$101.75 inc GST $68.08 inc GST
Picture of Short terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 4 poles Picture of Short terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 4 poles

Short terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 4 poles

LV429516
Short terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 4 poles
$50.71 inc GST $33.93 inc GST
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Support 24/7

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.
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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