×
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
Filter by manufacturer
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.
View as Grid List

MN delay unit, MasterPact MTZ, adjustable time delay 0.5s to 3s, 200/250VDC, 200/250VAC 50/60Hz, spare part

LV833682SP
MN delay unit, MasterPact MTZ, adjustable time delay 0.5s to 3s, 200/250VDC, 200/250VAC 50/60Hz, spare part
$943.80 inc GST $604.03 inc GST

MN delay unit, MasterPact MTZ, adjustable time delay 0.5s to 3s, 380/480VAC 50/60Hz, spare part

LV833683SP
MN delay unit, MasterPact MTZ, adjustable time delay 0.5s to 3s, 380/480VAC 50/60Hz, spare part
$943.80 inc GST $604.03 inc GST

MN delay unit, MasterPact MTZ, adjustable time delay 0.5s to 3s, 48/60VDC, 48/60VAC 50/60Hz, spare part

LV833680SP
MN delay unit, MasterPact MTZ, adjustable time delay 0.5s to 3s, 48/60VDC, 48/60VAC 50/60Hz, spare part
$943.80 inc GST $604.03 inc GST

MN delay unit, MasterPact MTZ, fixed time delay 0.25s, 100/130VDC, 100/130VAC 50/60Hz, spare part

LV833684SP
MN delay unit, MasterPact MTZ, fixed time delay 0.25s, 100/130VDC, 100/130VAC 50/60Hz, spare part
$739.20 inc GST $473.09 inc GST

MN delay unit, MasterPact MTZ, fixed time delay 0.25s, 200/250VDC, 200/250VAC 50/60Hz, spare part

LV833685SP
MN delay unit, MasterPact MTZ, fixed time delay 0.25s, 200/250VDC, 200/250VAC 50/60Hz, spare part
$739.20 inc GST $473.09 inc GST

MN undervoltage release, MasterPact MTZ1/2/3, diagnostics and communicating, 100/130VAC 50/60Hz, 100/130VDC, spare part

LV836670SP
MN undervoltage release, MasterPact MTZ1/2/3, diagnostics and communicating, 100/130VAC 50/60Hz, 100/130VDC, spare part
$740.30 inc GST $473.79 inc GST

MN undervoltage release, MasterPact MTZ1/2/3, diagnostics and communicating, 200/250VAC 50/60Hz, 200/250VDC, spare part

LV836671SP
MN undervoltage release, MasterPact MTZ1/2/3, diagnostics and communicating, 200/250VAC 50/60Hz, 200/250VDC, spare part
$740.30 inc GST $473.79 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, diagnostics and communicating, 24VAC 50/60Hz, 24/30VDC, spare part

LV836668SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, diagnostics and communicating, 24VAC 50/60Hz, 24/30VDC, spare part
$740.30 inc GST $473.79 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, diagnostics and communicating, 380/480VAC 50/60Hz, spare part

LV836673SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, diagnostics and communicating, 380/480VAC 50/60Hz, spare part
$740.30 inc GST $473.79 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, diagnostics and communicating, 48VAC 50/60Hz, 48/60VDC, spare part

LV836669SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, diagnostics and communicating, 48VAC 50/60Hz, 48/60VDC, spare part
$740.30 inc GST $473.79 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 100/130VAC 50/60Hz, 100/130VDC, spare part

LV833670SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 100/130VAC 50/60Hz, 100/130VDC, spare part
$724.90 inc GST $463.94 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 200/250VAC 50/60Hz, 200/250VDC, spare part

LV833671SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 200/250VAC 50/60Hz, 200/250VDC, spare part
$724.90 inc GST $463.94 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 24VAC 50/60Hz, 24/30VDC, spare part

LV833668SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 24VAC 50/60Hz, 24/30VDC, spare part
$724.90 inc GST $463.94 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 380/480VAC 50/60Hz, spare part

LV833673SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 380/480VAC 50/60Hz, spare part
$724.90 inc GST $463.94 inc GST

MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 48VAC 50/60Hz, 48/60VDC, spare part

LV833669SP
MN undervoltage release, MasterPact MTZ1/MTZ2/MTZ3, standard, 48VAC 50/60Hz, 48/60VDC, spare part
$724.90 inc GST $463.94 inc GST

Mobile power pack, MasterPact MTZ, for MicroLogic X control unit supply, spare part

LV850055SP
Mobile power pack, MasterPact MTZ, for MicroLogic X control unit supply, spare part
$541.20 inc GST $346.37 inc GST

Motor, MasterPact NT, operating mechanism, spare part, fixed, 100VDC to 130VDC, gear motor MCH

SPK33187
Motor, MasterPact NT, operating mechanism, spare part, fixed, 100VDC to 130VDC, gear motor MCH
$1,873.69 inc GST $2,698.11 inc GST

Motor, MasterPact NT, operating mechanism, spare part, fixed, 100VAC to 130VAC, 50Hz or 60Hz, gear motor MCH

SPK33176
Motor, MasterPact NT, operating mechanism, spare part, fixed, 100VAC to 130VAC, 50Hz or 60Hz, gear motor MCH
$1,873.69 inc GST $2,698.11 inc GST
Picture of Support 24/7

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!
Picture of Free Delivery

Free Delivery

Order over $499 and free shipping is unlocked on us.