![Noark N852762-3P-MCCB 500A/750VDC](/image/66831/1/Noark-N852762-3P-MCCB 500A/750VDC.jpg)
Noark N852762-3P-MCCB 500A/750VDC
N852762 MCCB EX9MD4B 500A 750V 3 Pole DC Circuit Breaker
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 |
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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](/images/batteries/mccb_adj_icon.png)
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.
Click here to see the Noark MCCB range with all adjustment ratings, or Click here to view the Noark MCCB Product Brochure
Selling Unit | EACH |
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Model No | N852762-3P-MCCB 500A/750VDC |
Brand |
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Description | N852762 MCCB EX9MD4B 500A 750V 3 Pole DC Circuit Breaker |
Application | Battery Banks, Solar, Automation, Control, Telecommunications, DC circuit applications |
Voltage | 750V |
Size | 500A |
Width | 195mm |
Height | 300mm |
Length / Breadth / Depth | 133.5mm |
Weight | 10200g |
Categories |
DC Circuit Breakers Moulded Case Circuit Breakers Noark Moulded Case Circuit Breakers |
Data Sheet |
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