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[Uc] control circuit voltage
[Us] rated supply voltage
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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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Counter kit, MasterPact NW, operating mechanism, spare part, mechanical 5 digits display

SPK48535
Counter kit, MasterPact NW, operating mechanism, spare part, mechanical 5 digits display
$476.30 inc GST $685.87 inc GST

Coupler, MasterPact NW, frame, spare part, adaptation pole coupler

SPK47841
Coupler, MasterPact NW, frame, spare part, adaptation pole coupler
$647.90 inc GST $932.98 inc GST

Cover, MasterPact NW, chassis, spare part, drawout, 3 poles, auxiliary terminal shield for NW40b to NW63

SPK48597
Cover, MasterPact NW, chassis, spare part, drawout, 3 poles, auxiliary terminal shield for NW40b to NW63
$270.05 inc GST $388.87 inc GST

Cover, Masterpact NW, chassis, spare part, drawout, 4 poles, auxiliary terminal shield for NW40b to NW63

SPK48598
Cover, Masterpact NW, chassis, spare part, drawout, 4 poles, auxiliary terminal shield for NW40b to NW63
$270.05 inc GST $388.87 inc GST

Cover, MasterPact NW, frame, spare part, fixed

SPK48605
Cover, MasterPact NW, frame, spare part, fixed
$268.95 inc GST $387.29 inc GST

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

48605
Door escutcheon blanking plate, MasterPact NW fixed/drawout, IP40, spare part
$467.50 inc GST $299.20 inc GST

Door escutcheon, MasterPact NW, drawout, IP40, spare part

48603
Door escutcheon, MasterPact NW, drawout, IP40, spare part
$448.25 inc GST $286.88 inc GST

Door escutcheon, MasterPact NW, fixed, IP40, large cut out, spare part

48601
Door escutcheon, MasterPact NW, fixed, IP40, large cut out, spare part
$448.25 inc GST $286.88 inc GST

Door interlock, MasterPact NW drawout, right/left hand side of chassis (VPECD/VPECG), spare part

47914
Door interlock, MasterPact NW drawout, right/left hand side of chassis (VPECD/VPECG), spare part
$620.40 inc GST $397.06 inc GST

Door kit, MasterPact NW, frame, spare part, drawout

SPK48603
Door kit, MasterPact NW, frame, spare part, drawout
$259.05 inc GST $373.03 inc GST

Door kit, MasterPact NW, frame, spare part, earthing contact fixed kit

SPK48556
Door kit, MasterPact NW, frame, spare part, earthing contact fixed kit
$259.05 inc GST $373.03 inc GST

Door kit, MasterPact NW, frame, spare part, fixed

SPK48601
Door kit, MasterPact NW, frame, spare part, fixed
$259.05 inc GST $373.03 inc GST

Earthing kit, MasterPact NW, chassis, spare part, 3 poles, drawout

SPK48433
Earthing kit, MasterPact NW, chassis, spare part, 3 poles, drawout
$6,269.45 inc GST $9,028.01 inc GST

Earthing kit, MasterPact NW, chassis, spare part, 4 poles, drawout

SPK48434
Earthing kit, MasterPact NW, chassis, spare part, 4 poles, drawout
$4,869.79 inc GST $7,012.50 inc GST

Earthing kit, MasterPact NW, frame, spare part, earthing contact, drawout kit

SPK48557
Earthing kit, MasterPact NW, frame, spare part, earthing contact, drawout kit
$259.05 inc GST $373.03 inc GST

EF combined connected/closed contact, MasterPact NW drawout, 1 changeover contact, low level 3A/240VAC, spare part

48478
EF combined connected/closed contact, MasterPact NW drawout, 1 changeover contact, low level 3A/240VAC, spare part
$248.60 inc GST $159.10 inc GST

EF combined connected/closed contact, MasterPact NW drawout, 1 changeover contact, standard 6A/240VAC, spare part

48477
EF combined connected/closed contact, MasterPact NW drawout, 1 changeover contact, standard 6A/240VAC, spare part
$248.60 inc GST $159.10 inc GST

Electrical closing pushbutton (BPFE), MasterPact NW fixed/drawout, 1 NO, spare part

48534
Electrical closing pushbutton (BPFE), MasterPact NW fixed/drawout, 1 NO, spare part
$903.10 inc GST $577.98 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.