Default product image

Square D MA363501021 - Molded Case Circuit Breaker 350A 600V

Square D
Price
Save $-2,497.84
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
The Square D MA363501021 is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It operates at a voltage rating of 600V with a current rating of 350A, providing thermal magnetic protection through LI (Long-Time and Instantaneous) functions. This 3-pole unit features an I-Line style plug-in connection, weighs 38 lb, and is built on an M Frame with a 30kA interrupting capacity at 480V. It complies with industry standards for molded case breakers and is complete with a 120V shunt trip for remote tripping capability. Typical applications include protecting feeders and branch circuits in commercial and industrial electrical panels.

Key Features & Specifications
  • Type: Molded Case, I-Line Family, MA Type
  • Voltage Rating: 600V
  • Current Rating: 350A
  • Dimensions: M Frame Size
  • Standards: UL Listed, CSA Certified
  • Applications: Industrial power distribution, feeder protection
  • Switch Type: Circuit Breaker
  • Configuration: 3-Pole
  • Coil Voltage Maximum: 120V (shunt trip)
  • Temp Rating: 40°C
  • Shipping Dimensions: 6.5 x 4.5 x 3.5 in
  • Phase: 3
  • Voltage: 600V
  • Amperage: 350A
  • AIC rating: 30kA@480V
  • Connection: I-Line Style Plug-In
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: M Frame
  • Trip Type: Thermal Magnetic
  • Panel Type: I-Line
  • Breaker Type: Molded Case
  • Control Voltage Minimum: 120V
  • Control Voltage Maximum: 120V
  • MCM Size: Not applicable
  • Metal Type: Copper
  • Panel Style: I-Line
  • Bus Type: I-Line
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Plug-In
  • Hz: 50/60
  • Coil Material: Copper
  • Horse Power: Not specified
  • Aux Contacts: Not included
  • CPT: Not included
  • Full Load Amps: 350A
  • Dist Voltage: 600V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 350A
  • Full Load Amp Minimum: 350A
  • Enclosure: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: 120V
  • Wire: Not specified
  • Amperage Maximum: 350A
  • Amperage Minimum: 350A
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: Not specified
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Plug-In
  • Terminal Connection: I-Line
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: M Frame
  • Installation Type: Panel Mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: M Frame
  • Current Rating: 350A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: Not available
  • GTIN: Not available