NOARK · M6N1200
Product overview
Original NOARK M6N1200E3 and M6N1200E3L are 1200A, three-pole electronic-trip molded-case circuit breakers. The connection suffix distinguishes busbar and line/load lug versions.
Technical selection summary
| Current / poles | 1200A; 3P; electronic trip; standard 80% rate code. No F-suffix 100%-rated version is implied |
|---|---|
| UL/CSA interrupting rating | 100kA at AC240V; 65kA at AC480V; 42kA at AC600V. These are voltage-dependent ratings of the same N version |
| Published operating scope | AC operation, 50/60Hz. No DC interrupting rating is assigned to M6 in this catalogue |
| Trip settings | Electronic L/S/I/G functions and neutral settings are described on native page A36; final settings must follow the delivered trip unit and system coordination |
| Connection | M6N1200E3: busbar connection, terminal lugs not included. M6N1200E3L: line/load lugs. Regional availability is confirmed at quotation |
| Manufacturer reference | NOARK 24A catalogue: exact ordering A24, ratings A29, trip unit A36 and native dimensional drawings A57 |
| Certification | Original NOARK Ex9 M series catalogue lists UL489 file E355392 and CSA C22.2 No.5; match certification to the exact delivered part |
Provide system voltage, fault level, connection, trip requirements, accessories and quantity. The old 100kA-at-415V claim is not used; voltage and applicable standard must be stated.
Typical applications
- High-current AC feeder protection
- Industrial distribution with coordinated electronic-trip protection
Specify your enquiry
For a focused quotation, include:
- Connection: Busbar, Lugs
- Required quantity, load and exact installation.
NOARK original English catalogue (24A)
Product reference images and drawings
