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NOARK N852763 MCCB EX9MD4B 630A 750V 3 Pole DC Circuit Breaker

N852763-3P-MCCB 630A/750VDC
NOARK N852763 MCCB EX9MD4B 630A 750V 3 Pole DC Circuit Breaker

$1540 inc GST.

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Model No N852763-3P-MCCB 630A/750VDC
Selling Unit EACH
Description NOARK N852763 MCCB EX9MD4B 630A 750V 3 Pole DC Circuit Breaker
Application Battery Banks, Solar, Automation, Control, Telecommunications, DC circuit applications
Voltage 750V
Brand Noark
Size 630A
Width 195mm
Height 300mm
Length/Breadth/Depth 195mm
Weight 10200g
Weight(kg) 10.2
Brand NOARK

Noark Moulded Case High Current DC Circuit Breakers (Non-polarised)

The Ex9MD range of moulded case circuit breakers (MCCB) provide high current breaking capabilities for DC circuits.

Used primarily on battery banks, these MCCBs provide a more serviceable approach to protection than standard NH fuse bases.

Specifications

Noark Series EX9MD4B TM DC630 3P
Poles 3 (250VDC per pole)
Current Rating (A) 630A
Voltage (Max.) 750VDC
Rated Insulation Voltage (VDC) Ui 1000VDC
Rated Breaking Capacity 25kA
Release Technology Thermo Magnetic
Frame Size 4
Frame Rating 630A
IP Rating (All sides/terminals) IP40 / 20
Standards IEC/EN/AS60947-2

Noark MCCB's are adjustable:

Noark Adjustment Icon

If the above product is out of stock, you can use the 700A rated N852792 model with the pot switch adjusted to 0.9 to still achieve the 630A rating.

Terminal Protector
Suitable Terminal Protector/Shield


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