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Circuit breakers to protect lines up to 6300 A MasterPact NW is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. Embedding MicroLogic control units, it contributes to safety and energy efficiency. The range covers ratings from 800 to 6300 A in two different sizes.
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Hook, MasterPact NW, frame, spare part, hooks for handling

SPK47546
Hook, MasterPact NW, frame, spare part, hooks for handling
$3,025.00 inc GST $4,356.00 inc GST

Interlocking kit, MasterPact NW, frame, spare part, cycle chassis lock

SPK47910
Interlocking kit, MasterPact NW, frame, spare part, cycle chassis lock
$130.46 inc GST $187.86 inc GST

Interlocking kit, MasterPact NW, frame, spare part, cycle device lock

SPK47911
Interlocking kit, MasterPact NW, frame, spare part, cycle device lock
$130.46 inc GST $187.86 inc GST

Interlocking kit, MasterPact NW, frame, spare part, drawout, fixed, cable type door interlocking

SPK48614
Interlocking kit, MasterPact NW, frame, spare part, drawout, fixed, cable type door interlocking
$2,378.20 inc GST $3,424.61 inc GST

Interlocking kit, MasterPact NW, frame, spare part, fixed or drawout, interlocking 2 normal and 1 coupling

SPK48609
Interlocking kit, MasterPact NW, frame, spare part, fixed or drawout, interlocking 2 normal and 1 coupling
$3,458.40 inc GST $4,980.10 inc GST

Interlocking kit, MasterPact NW, frame, spare part, fixed or drawout, interlocking 2 sources by cable

SPK47926
Interlocking kit, MasterPact NW, frame, spare part, fixed or drawout, interlocking 2 sources by cable
$757.90 inc GST $1,091.38 inc GST

Interlocking kit, MasterPact NW, frame, spare part, fixed or drawout, interlocking 3 sources

SPK48610
Interlocking kit, MasterPact NW, frame, spare part, fixed or drawout, interlocking 3 sources
$3,458.40 inc GST $4,980.10 inc GST

Interphase barrier, MasterPact NW, frame, spare part, fixed, rear interphase barrier, set of 3

SPK48599
Interphase barrier, MasterPact NW, frame, spare part, fixed, rear interphase barrier, set of 3
$476.30 inc GST $685.87 inc GST

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

Locking device, MasterPact NW fixed/drawout, OFF position locking, VCPO, padlocks and BPFE support, spare part

48539
Locking device, MasterPact NW fixed/drawout, OFF position locking, VCPO, padlocks and BPFE support, spare part
$256.30 inc GST $164.03 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 1 lock with 1 key, with adaptation kit, PROFALUX keylock

SPK64928
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 1 lock with 1 key, with adaptation kit, PROFALUX keylock
$757.90 inc GST $1,091.38 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 1 lock with 1 key, with adaptation kit, RONIS keylock

SPK64931
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 1 lock with 1 key, with adaptation kit, RONIS keylock
$757.90 inc GST $1,091.38 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 2 locks with 1 key, with adaptation kit, PROFALUX keylock

SPK64929
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 2 locks with 1 key, with adaptation kit, PROFALUX keylock
$757.90 inc GST $1,091.38 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 2 locks with 1 key, with adaptation kit, RONIS keylock

SPK64932
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 2 locks with 1 key, with adaptation kit, RONIS keylock
$757.90 inc GST $1,091.38 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 2 locks with 2 different keys, with adaptation kit, RONIS keylock

SPK64933
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, 2 locks with 2 different keys, with adaptation kit, RONIS keylock
$519.75 inc GST $748.44 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, OFF position, without keylock, CASTELL keylock

SPK64927
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, OFF position, without keylock, CASTELL keylock
$757.90 inc GST $1,091.38 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, OFF position, without keylock, PROFALUX and RONIS keylock

SPK64925
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, OFF position, without keylock, PROFALUX and RONIS keylock
$368.50 inc GST $530.64 inc GST

Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, padlocking support

SPK48539
Locking kit, MasterPact NW, frame, spare part, circuit breaker locking, padlocking support
$130.46 inc GST $187.86 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.