NOARK N852727 MCCB EX9MD3B 400A 750V 3 Pole DC Circuit Breaker

N852724-3P-MCCB 400A/750VDC
NOARK N852727 MCCB EX9MD3B 400A 750V 3 Pole DC Circuit Breaker

$787 inc GST.

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Model No N852724-3P-MCCB 400A/750VDC
Selling Unit EACH
Description NOARK N852727 MCCB EX9MD3B 400A 750V 3 Pole DC Circuit Breaker
Application Battery Banks, Solar, Automation, Control, Telecommunications, DC circuit applications
Voltage 750V
Brand Noark
Size 400A
Width 140mm
Height 255mm
Length/Breadth/Depth 118.5mm
Weight 5000g
Weight(kg) 5
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 EX9MD3B TM DC400 3P
Poles 3 (250VDC per pole)
Current Rating (A) 400A
Voltage (Max.) 750VDC
Rated Insulation Voltage (VDC) Ui 1000VDC
Rated Breaking Capacity 25kA
Release Technology Thermo Magnetic
Frame Size 3
Frame Rating 400A
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 500A rated N852762 model with the pot switch adjusted to 0.8 to still achieve the 400A rating.

Click here to see the Noark MCCB range with all adjustment ratings, or Click here to view the Noark MCCB Product Brochure

Terminal Protector
View the suitable Terminal Protector/Shield


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