PreviousDC MCCB 750V 3P 500A
NextDC MCCB 750V 3P 700A

DC MCCB 750V 3P 630A

Noark EX9MD4B Resettable DC Moulded Case Circuit Breaker 750V 3P 630A

$2704.00

(Each excl GST)
On Request
Select or Type Quantity
SKU: PV-852763 Manufacturer part number: 852763 Manufacturer: NOARK Price breaks available:

Free shipping on Web orders over $100

Noark Ex9MD1B Resettable DC Circuit Breaker, 500V 630A

High Current, Non-Polarised

Used primarily on battery banks, the Noark Ex9MD range of Resettable Circuit Breakers (MCCBs) provide a more serviceable approach to protection than standard NH fuses and provide high current breaking capabilities for DC circuits.

Features:

  • High breaking capacity
  • Installation flexibility
  • Field installable accessories
  • Certified to EN 60947

Specifications

  • Frame Size: 4
  • Dimensions: 195 x 300 x 142
  • Current Rating: 630A
  • Voltage Per Pole: 250Vdc
  • Number of Poles: 3
  • Total Voltage: 750Vdc

SKU PV-852763
MPN 852763
Type EX9MD4B TM DC630 3P

We strive to provide you with the best information we can, considering the images are not to scale and do not represent detailed perspectives of the respected products. If you notice any errors or omissions in this information, please let us know using the contact us tab on this page.
Products specifications
Attribute name Attribute value
Current Rating (A) 630
Number of Poles 3
*
*
*
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Noark Ex9MD1B Resettable DC Circuit Breaker, 500V 630A

High Current, Non-Polarised

Used primarily on battery banks, the Noark Ex9MD range of Resettable Circuit Breakers (MCCBs) provide a more serviceable approach to protection than standard NH fuses and provide high current breaking capabilities for DC circuits.

Features:

  • High breaking capacity
  • Installation flexibility
  • Field installable accessories
  • Certified to EN 60947

Specifications

  • Frame Size: 4
  • Dimensions: 195 x 300 x 142
  • Current Rating: 630A
  • Voltage Per Pole: 250Vdc
  • Number of Poles: 3
  • Total Voltage: 750Vdc

SKU PV-852763
MPN 852763
Type EX9MD4B TM DC630 3P

Products specifications
Attribute name Attribute value
Current Rating (A) 630
Number of Poles 3

Recently Viewed

Show details for On-Off Cam Switch 22.5 / 30mm 1P 25A
Cam Switch, on-off, 22.5 / 30mm, A 105/62.0260, 1-pole, 25A

$118.00

(Each excl GST)
Show details for SMI Master 230 VAC
SMI Multimaster Module 230VAC Drives

$1274.00

(Each excl GST)
Categories
Brands
Contact Info
0800 849 2211

Mon-Fri 8:00am - 5:00pm

[email protected]
7-19 Ruffell Road, Hamilton‎

New Zealand

Information
Customer Service
Copyright © 2026 ECS Express Store. All rights reserved.