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DC Circuit Breaker – Noark – Triple pole 400A – MCCB – (750VDC)

Name: DC Circuit Breaker - Noark - Triple pole 400A - MCCB - (750VDC)
SKU: 2791
Price: 599.5
Availability: BackOrder

$599.50

Warehouse WA: 0
Welshpool WA: 0

Highlights:

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:

If the above product is out of stock, you can use the 500A rated 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.

View the suitable Terminal Protector/Shield – 2 required per breaker

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