N852902 MCCB EX9MD2B 250A 500V 2 Pole DC Circuit Breaker, Noark N852902-2P-MCCB 250A/500VDC
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 | EX9MD2B TM DC250 2P |
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Poles | 2 (250VDC per pole) |
Current Rating (A) | 250A |
Voltage (Max.) | 500VDC |
Rated Insulation Voltage (VDC) Ui | 1000VDC |
Rated Breaking Capacity | 25kA |
Release Technology | Thermo Magnetic |
Frame Size | 2 |
Frame Rating | 250A |
IP Rating (All sides/terminals) | IP40 / 20 |
Standards | IEC/EN/AS60947-2 |
Noark MCCB’s are adjustable:
This product can be adjusted down to lower currents via the pot switch
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 |