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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 Interphase barriers, MasterPact MTZ1 drawout, 3P/4P, for chassis rear connection, top and bottom, spare part Picture of Interphase barriers, MasterPact MTZ1 drawout, 3P/4P, for chassis rear connection, top and bottom, spare part

Interphase barriers, MasterPact MTZ1 drawout, 3P/4P, for chassis rear connection, top and bottom, spare part

LV833768SP
Interphase barriers, MasterPact MTZ1 drawout, 3P/4P, for chassis rear connection, top and bottom, spare part
$187.88 inc GST $120.24 inc GST
Picture of Interphase barriers, MasterPact MTZ1 fixed, 3P/4P, for rear connection, top and bottom, spare part Picture of Interphase barriers, MasterPact MTZ1 fixed, 3P/4P, for rear connection, top and bottom, spare part

Interphase barriers, MasterPact MTZ1 fixed, 3P/4P, for rear connection, top and bottom, spare part

LV833648SP
Interphase barriers, MasterPact MTZ1 fixed, 3P/4P, for rear connection, top and bottom, spare part
$188.76 inc GST $120.81 inc GST
Picture of Interphase barriers, MasterPact MTZ2/MTZ3 drawout, 3P/4P, for rear connection, top and bottom, spare part Picture of Interphase barriers, MasterPact MTZ2/MTZ3 drawout, 3P/4P, for rear connection, top and bottom, spare part

Interphase barriers, MasterPact MTZ2/MTZ3 drawout, 3P/4P, for rear connection, top and bottom, spare part

LV848600SP
Interphase barriers, MasterPact MTZ2/MTZ3 drawout, 3P/4P, for rear connection, top and bottom, spare part
$363.55 inc GST $232.67 inc GST
Picture of Interphase barriers, MasterPact MTZ2/MTZ3 fixed, 3P/4P, for rear connection, top and bottom, spare part Picture of Interphase barriers, MasterPact MTZ2/MTZ3 fixed, 3P/4P, for rear connection, top and bottom, spare part

Interphase barriers, MasterPact MTZ2/MTZ3 fixed, 3P/4P, for rear connection, top and bottom, spare part

LV848599SP
Interphase barriers, MasterPact MTZ2/MTZ3 fixed, 3P/4P, for rear connection, top and bottom, spare part
$452.10 inc GST $289.34 inc GST
Picture of Interphase barriers, MasterPact NW drawout, 3P/4P, for rear connection, spare part Picture of Interphase barriers, MasterPact NW drawout, 3P/4P, for rear connection, spare part

Interphase barriers, MasterPact NW drawout, 3P/4P, for rear connection, spare part

48600
Interphase barriers, MasterPact NW drawout, 3P/4P, for rear connection, spare part
$416.35 inc GST $266.46 inc GST
Picture of interphase barriers, TransferPacT, accessories for frame 250A and 630A, set of 3 Picture of interphase barriers, TransferPacT, accessories for frame 250A and 630A, set of 3

interphase barriers, TransferPacT, accessories for frame 250A and 630A, set of 3

TPSISO65
interphase barriers, TransferPacT, accessories for frame 250A and 630A, set of 3
$97.24 inc GST $62.23 inc GST
Picture of Isolation module, MasterPact MTZ1, for MX1/XF communicating coils, spare part Picture of Isolation module, MasterPact MTZ1, for MX1/XF communicating coils, spare part

Isolation module, MasterPact MTZ1, for MX1/XF communicating coils, spare part

LV850056SP
Isolation module, MasterPact MTZ1, for MX1/XF communicating coils, spare part
$97.35 inc GST $62.30 inc GST
Picture of Jumpers for auxiliary terminal blocks, MasterPact MTZ1/MTZ2/MTZ3 drawout, 10 parts, spare part Picture of Jumpers for auxiliary terminal blocks, MasterPact MTZ1/MTZ2/MTZ3 drawout, 10 parts, spare part

Jumpers for auxiliary terminal blocks, MasterPact MTZ1/MTZ2/MTZ3 drawout, 10 parts, spare part

LV847900SP
Jumpers for auxiliary terminal blocks, MasterPact MTZ1/MTZ2/MTZ3 drawout, 10 parts, spare part
$64.57 inc GST $41.32 inc GST
Picture of keylock adapter for motor mechanism locking, ComPact NSX100/160/250, Ronis keylock included Picture of keylock adapter for motor mechanism locking, ComPact NSX100/160/250, Ronis keylock included

keylock adapter for motor mechanism locking, ComPact NSX100/160/250, Ronis keylock included

LV429449
keylock adapter for motor mechanism locking, ComPact NSX100/160/250, Ronis keylock included
$241.89 inc GST $161.85 inc GST
Picture of keylock adapter for motor mechanism locking, ComPact NSX400/630, keylock not included Picture of keylock adapter for motor mechanism locking, ComPact NSX400/630, keylock not included

keylock adapter for motor mechanism locking, ComPact NSX400/630, keylock not included

LV432649
keylock adapter for motor mechanism locking, ComPact NSX400/630, keylock not included
$259.05 inc GST $173.34 inc GST
Picture of keylock adapter for rotary handle locking, ComPact NSX100/160/250, keylock not included Picture of keylock adapter for rotary handle locking, ComPact NSX100/160/250, keylock not included

keylock adapter for rotary handle locking, ComPact NSX100/160/250, keylock not included

LV429344
keylock adapter for rotary handle locking, ComPact NSX100/160/250, keylock not included
$49.17 inc GST $32.90 inc GST
Picture of keylock adapter for rotary handle locking, ComPact NSX400/630, keylock not included Picture of keylock adapter for rotary handle locking, ComPact NSX400/630, keylock not included

keylock adapter for rotary handle locking, ComPact NSX400/630, keylock not included

LV432604
keylock adapter for rotary handle locking, ComPact NSX400/630, keylock not included
$68.53 inc GST $45.86 inc GST
Picture of Keylock Profalux KS5 B24 D4Z, set of 1 part, keylock adapter not included Picture of Keylock Profalux KS5 B24 D4Z, set of 1 part, keylock adapter not included

Keylock Profalux KS5 B24 D4Z, set of 1 part, keylock adapter not included

42888
Keylock Profalux KS5 B24 D4Z, set of 1 part, keylock adapter not included
$475.20 inc GST $319.52 inc GST
Picture of Keylock Ronis 1351B.500, set of 1 part, keylock adapter not included Picture of Keylock Ronis 1351B.500, set of 1 part, keylock adapter not included

Keylock Ronis 1351B.500, set of 1 part, keylock adapter not included

41940
Keylock Ronis 1351B.500, set of 1 part, keylock adapter not included
$204.60 inc GST $137.57 inc GST
Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215470 combination, spare part Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215470 combination, spare part

Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215470 combination, spare part

LV833174SP
Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215470 combination, spare part
$600.60 inc GST $384.38 inc GST
Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215471 combination, spare part Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215471 combination, spare part

Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215471 combination, spare part

LV833175SP
Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, identified 215471 combination, spare part
$600.60 inc GST $384.38 inc GST
Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, no identified combination, spare part Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, no identified combination, spare part

Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, no identified combination, spare part

LV833173SP
Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Profalux keylock with 2 keys, no identified combination, spare part
$672.10 inc GST $430.14 inc GST
Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Ronis keylock with 2 keys, identified EL24135 combination, spare part Picture of Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Ronis keylock with 2 keys, identified EL24135 combination, spare part

Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Ronis keylock with 2 keys, identified EL24135 combination, spare part

LV833190SP
Keylock, MasterPact MTZ1/MTZ2/MTZ3 drawout, 1 Ronis keylock with 2 keys, identified EL24135 combination, spare part
$600.60 inc GST $384.38 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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