Noark N852763 MCCB EX9MD4B 630A 750V 3 Pole DC Circ Breaker
N852763 MCCB EX9MD4B 630A 750V 3 Pole DC Circuit Breaker, N852763-3P-MCCB 630A/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 | 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:
 |
If the above product is out of stock, you can use the 125A rated N852896 model with the pot switch adjusted to 0.8 to still achieve the 100A 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:
$2,460.47$2,139.54 Inc GST+ GST
