Description
Noark 250 Amp DC MCCB EX9MD2B 2 Pole 25kA
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. High-breaking capacity and a new patented arc extinguishing design
Features:Â
- 250 Amp DC
- High breaking capacity
- Certified to EN 60947
- Complies with AS/NZS 5139:2019 – Requirement For Battery Circuit Breaker As Main Battery Disconnect
- DC switching voltage: 250V DC per pole e.g. 2 pole = 500V DC
Used primarily on battery banks, these MCCBs provide a more serviceable approach to protection than standard NH fuse bases.
- Noark 500VDC EX9MD 2 Pole MCCB Circuit Breakers are available in sizes from 80A – 250A
- Noark 750VDC EX9MD 3 Pole MCCB Circuit Breakers are available in sizes from 400A – 800A
• UL 489 Recognized, File Number E355392
(Standard for connection terminals which allows the user to apply field wiring
directly to the breaker)
• Certified for Canada according to CSA standards 22.2 No. 5
• IEC/EN 60947-2
• CE Compliant
• RoHS Compliant
