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Circuit breakers to protect lines up to 6300 A, offering advanced digital features Future Ready MasterPact MTZ is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. MasterPact MTZ embeds advanced digital technologies and MicroLogic X control units helping to contribute to safety and energy efficiency.
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Chassis locking, MasterPact MTZ2/MTZ3 drawout, disconnected position, Ronis keylock, 1 lock with 1 key, spare part

LV864937SP
Chassis locking, MasterPact MTZ2/MTZ3 drawout, disconnected position, Ronis keylock, 1 lock with 1 key, spare part
$451.72 inc GST $361.37 inc GST

Chassis locking, MasterPact MTZ2/MTZ3 drawout, Kirk adaptation kit without keylock, spare part

LV848565SP
Chassis locking, MasterPact MTZ2/MTZ3 drawout, Kirk adaptation kit without keylock, spare part
$1,065.79 inc GST $852.63 inc GST

Chassis locking, MasterPact MTZ2/MTZ3 drawout, Profalux/Ronis adaptation kit without keylock, spare part

LV848564SP
Chassis locking, MasterPact MTZ2/MTZ3 drawout, Profalux/Ronis adaptation kit without keylock, spare part
$260.20 inc GST $208.16 inc GST

Chassis position contact, MasterPact MTZ1/MTZ2/MTZ3 drawout, CE/CD/CT position, low level, 3A/240VAC, spare part

LV833171SP
Chassis position contact, MasterPact MTZ1/MTZ2/MTZ3 drawout, CE/CD/CT position, low level, 3A/240VAC, spare part
$274.40 inc GST $219.52 inc GST

Chassis position contact, MasterPact MTZ1/MTZ2/MTZ3 drawout, CE/CD/CT position, standard, 6A/240VAC, spare part

LV833170SP
Chassis position contact, MasterPact MTZ1/MTZ2/MTZ3 drawout, CE/CD/CT position, standard, 6A/240VAC, spare part
$274.40 inc GST $219.52 inc GST

Chassis position contact, MasterPact MTZ2/MTZ3 drawout, CE/CD/CT position, low level, 3A/240VAC, spare part

LV848478SP
Chassis position contact, MasterPact MTZ2/MTZ3 drawout, CE/CD/CT position, low level, 3A/240VAC, spare part
$251.84 inc GST $201.48 inc GST

Chassis position contact, MasterPact MTZ2/MTZ3 drawout, CE/CD/CT position, standard, 6A/240VAC, spare part

LV848477SP
Chassis position contact, MasterPact MTZ2/MTZ3 drawout, CE/CD/CT position, standard, 6A/240VAC, spare part
$251.84 inc GST $201.48 inc GST

CT source ground return protection, MasterPact, for MTZ1 and MTZ2, up to 4000A, Spare Part

LV833579SP
CT source ground return protection, MasterPact, for MTZ1 and MTZ2, up to 4000A, Spare Part
$3,141.05 inc GST $2,512.84 inc GST

Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 3P, 1600A, spare part

LV848421SP
Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 3P, 1600A, spare part
$1,785.30 inc GST $1,428.24 inc GST

Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 3P, 2000A-3200A, spare part

LV848422SP
Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 3P, 2000A-3200A, spare part
$2,319.90 inc GST $1,855.92 inc GST

Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 4P, 1600A, spare part

LV848424SP
Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 4P, 1600A, spare part
$2,372.70 inc GST $1,898.16 inc GST

Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 4P, 2000A-3200A, spare part

LV848425SP
Disconnectable front connection adaptor, MasterPact MTZ2 fixed, 4P, 2000A-3200A, spare part
$3,217.50 inc GST $2,574.00 inc GST

Disconnecting contact cluster for chassis, MasterPact MTZ drawout, spare part

LV864906SP
Disconnecting contact cluster for chassis, MasterPact MTZ drawout, spare part
$967.94 inc GST $774.36 inc GST

Door escutcheon blanking plate, MasterPact MTZ1 fixed/drawout, IP40, spare part

LV833858SP
Door escutcheon blanking plate, MasterPact MTZ1 fixed/drawout, IP40, spare part
$346.00 inc GST $276.80 inc GST

Door escutcheon blanking plate, MasterPact MTZ2/MTZ3 fixed/drawout, IP40, spare part

LV848605SP
Door escutcheon blanking plate, MasterPact MTZ2/MTZ3 fixed/drawout, IP40, spare part
$401.00 inc GST $320.80 inc GST

Door escutcheon, MasterPact MTZ1 fixed, IP40, spare part

LV833718SP
Door escutcheon, MasterPact MTZ1 fixed, IP40, spare part
$175.67 inc GST $140.54 inc GST

Door escutcheon, MasterPact MTZ1 fixed/drawout, IP40, spare part

LV833857SP
Door escutcheon, MasterPact MTZ1 fixed/drawout, IP40, spare part
$418.33 inc GST $334.66 inc GST

Door escutcheon, MasterPact MTZ2/MTZ3 drawout, IP40, spare part

LV848603SP
Door escutcheon, MasterPact MTZ2/MTZ3 drawout, IP40, spare part
$412.34 inc GST $329.87 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.
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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.