Noark N852724 MCCB EX9MD3B 400A 750V 3 Pole DC Circ Breaker
N852724 MCCB EX9MD3B 400A 750V 3 Pole DC Circuit Breaker, N852724-3P-MCCB 400A/750VDC
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:
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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.
View the Noark MCCB range with all adjustment ratings, or review the Noark MCCB Product Brochure |
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View the suitable Terminal Protector/Shield |
Compatible Products:
$1,257.42$1,093.41 Inc GST+ GST
