Noark
Noark
2188 Pomona Blvd.
Pomona, CA 91768
Phone: 626.330.7007
Fax: 626.330.8035
Email:nasales@noark-electric.com
Website: www.noarkelectric.com
Print Back
300A - M3S Busbar Connection; 2 Poles;
Adjustable Thermal and Adjustable Magnetic, MCCB

Specifications

Rated Current

 N/A 300 A

Number of Poles

 N/A 2

IC Class

 N/A S

Interrupting Capacity

 N/A 50kA at 600Vdc
65kA at 240Vac
42kA at 480Vac
18A at 600Vac

Termination Type

 N/A Bus Bar Type

Terminal Specification

 N/A Bus Bar Type

Note

Note

 N/A Special Order Item.
Line/Load Lug type breakers can be converted to busbar connection type.
Consult Sales for details.

2 pole mechanism in a 3 pole frame.

Features

Features

 N/A
  • High-breaking capacity and a patented arc extinguishing design
  • Bearing-type spindle reduces the operating force required to open and close the operating mechanism
  • High quality compact modular design
  • Fixed and adjustable trip unit settings
  • Line and load lugs installed standard

Certifications

Certifications

 N/A
  • UL 489 Listed, File Number E355392
  • CSA Standards 22.2 No.5 File Number E355392
  • IEC/EN 60947-2
  • CE Compliant
  • RoHS Compliant

Downloads

UL Certificate

 N/A Ex9 Series M3 Bus Bar and Lug Line/Load Side Connection Molded Case Circuit Breakers (NOA_M3_UL Certificate)

3D CAD Drawing STP

 N/A Ex9M3 Series Bus bar and Lug Line/Load Side Connection 3 Pole Molded Case Circuit Breaker (CAD Step File)

DWG - 2D CAD Drawing

 N/A Ex9M3 Series Bus bar and Lug Line/Load Side Connection 3 Pole Molded Case Circuit Breaker (CAD Drawing)

PDF - 2D CAD Drawings

 N/A Ex9M3 Series Bus bar and Lug Line/Load Side Connection 3 Pole Molded Case Circuit Breaker (PDF)