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NOARK N852762 MCCB EX9MD4B 500A 750V 3 Pole DC Circuit Breaker

N852762-3P-MCCB 500A/750VDC
NOARK N852762 MCCB EX9MD4B 500A 750V 3 Pole DC Circuit Breaker

$1540 inc GST.

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Model No N852762-3P-MCCB 500A/750VDC
Selling Unit EACH
Description NOARK N852762 MCCB EX9MD4B 500A 750V 3 Pole DC Circuit Breaker
Application Battery Banks, Solar, Automation, Control, Telecommunications, DC circuit applications
Voltage 750V
Brand Noark
Size 500A
Width 195mm
Height 300mm
Length/Breadth/Depth 133.5mm
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 DC500 3P
Poles 3 (250VDC per pole)
Current Rating (A) 500A
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 630A rated N852763 model with the pot switch adjusted to 0.8 to still achieve a 504A rating.

Terminal Protector
Suitable Terminal Protector/Shield


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