×
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

Cable lug adapters, MasterPacT NT, ComPacT NS630b to NS1600, connection up to 4 cables with lugs, set of 3 parts

33644
Cable lug adapters, MasterPacT NT, ComPacT NS630b to NS1600, connection up to 4 cables with lugs, set of 3 parts
$674.30 inc GST $453.40 inc GST

Cable lug adapters, MasterPacT NT, ComPacT NS630b to NS1600, connection up to 4 cables with lugs, set of 4 parts

33645
Cable lug adapters, MasterPacT NT, ComPacT NS630b to NS1600, connection up to 4 cables with lugs, set of 4 parts
$817.30 inc GST $549.55 inc GST

Cage terminal, TeSys GS, 3P, 200 to 250A

GS1AW43
Cage terminal, TeSys GS, 3P, 200 to 250A
$173.58 inc GST $68.89 inc GST

Chassis locking, MasterPact NT drawout, disconnected position locking, Profalux keylock, 1 lock with 1 key, spare part

64909
Chassis locking, MasterPact NT drawout, disconnected position locking, Profalux keylock, 1 lock with 1 key, spare part
$1,223.20 inc GST $782.85 inc GST

Chassis locking, MasterPact NT drawout, disconnected position locking, Profalux keylock, 2 locks, 1 key, spare part

64910
Chassis locking, MasterPact NT drawout, disconnected position locking, Profalux keylock, 2 locks, 1 key, spare part
$1,223.20 inc GST $782.85 inc GST

Chassis locking, MasterPact NT drawout, disconnected position locking, Ronis keylock, 1 lock with 1 key, spare part

64912
Chassis locking, MasterPact NT drawout, disconnected position locking, Ronis keylock, 1 lock with 1 key, spare part
$1,223.20 inc GST $782.85 inc GST

Chassis locking, MasterPact NT drawout, disconnected position locking, Ronis keylock, 2 locks, 1 key, spare part

64913
Chassis locking, MasterPact NT drawout, disconnected position locking, Ronis keylock, 2 locks, 1 key, spare part
$1,223.20 inc GST $782.85 inc GST

Chassis locking, MasterPact NT drawout, disconnected position, Profalux keylock, 2 locks, 2 different keys, spare part

64911
Chassis locking, MasterPact NT drawout, disconnected position, Profalux keylock, 2 locks, 2 different keys, spare part
$1,223.20 inc GST $782.85 inc GST

Chassis locking, MasterPact NT drawout, disconnected position, Ronis keylock, 2 locks, 2 different keys, spare part

64914
Chassis locking, MasterPact NT drawout, disconnected position, Ronis keylock, 2 locks, 2 different keys, spare part
$1,223.20 inc GST $782.85 inc GST

Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Castell adaptation kit without keylock, spare part

33771
Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Castell adaptation kit without keylock, spare part
$841.50 inc GST $565.82 inc GST

Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Kirk adaptation kit without keylock, spare part

33772
Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Kirk adaptation kit without keylock, spare part
$647.90 inc GST $435.65 inc GST

Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Profalux adaptation kit without keylock, spare part

33769
Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Profalux adaptation kit without keylock, spare part
$173.80 inc GST $116.86 inc GST

Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Ronis adaptation kit without keylock, spare part

33770
Chassis locking, MasterPact NT, ComPacT NS630b/NS1600, drawout, Ronis adaptation kit without keylock, spare part
$173.80 inc GST $116.86 inc GST

Chassis position contact, MasterPact NT/NW, ComPacT NS, drawout, CE/CD/CT position, low level, 3A/240VAC, spare part

33171
Chassis position contact, MasterPact NT/NW, ComPacT NS, drawout, CE/CD/CT position, low level, 3A/240VAC, spare part
$235.95 inc GST $151.01 inc GST

Chassis position contact, MasterPact NT/NW, ComPacT NS, drawout, CE/CD/CT position, standard, 6A/240VAC, spare part

33170
Chassis position contact, MasterPact NT/NW, ComPacT NS, drawout, CE/CD/CT position, standard, 6A/240VAC, spare part
$235.95 inc GST $151.01 inc GST

Circuit breaker locking, MasterPact NT fixed/drawout, Castell adaptation kit without keylock, spare part

47518
Circuit breaker locking, MasterPact NT fixed/drawout, Castell adaptation kit without keylock, spare part
$1,190.20 inc GST $761.73 inc GST

Circuit breaker locking, MasterPact NT fixed/drawout, Kirk adaptation kit without keylock, spare part

47517
Circuit breaker locking, MasterPact NT fixed/drawout, Kirk adaptation kit without keylock, spare part
$929.50 inc GST $594.88 inc GST

Cluster, MasterPact NW, MasterPact NT, chassis, spare part, set of 2 cluster fitters

SPK47554
Cluster, MasterPact NW, MasterPact NT, chassis, spare part, set of 2 cluster fitters
$10,261.34 inc GST $14,776.33 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.