Default product image

Schneider Electric M9F42320 - Multi9 20A 3-Pole MCCB (240/415/440VAC)

Schneider Electric
Price
Save $198.64
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Schneider Electric M9F42320 is a Multi9 molded case circuit breaker designed for thermal-magnetic overcurrent protection in industrial power distribution systems. This 3-pole unit is rated for 20A continuous current and operates at voltages up to 240/415/440VAC, with a 14kAIC interrupting capacity at 120/240VAC. The breaker measures 4.06 in (103 mm) x 2.1 in (54 mm) x 2.8 in (72 mm) (Height x Width x Depth), weighs 0.82 lb, and accepts wire sizes from AWG 18 to AWG 8. It complies with RoHS and REACh standards and holds UL, CSA, EN/IEC, CCC, and GB certifications, with an operating temperature range of -13–158 °F (-25–70 °C). Typical applications include branch circuit protection in commercial and industrial panelboards, motor control centers, and lighting distribution systems.

Key Features & Specifications
  • Type: Multi9 Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 240/415/440VAC
  • Current Rating: 20A
  • Dimensions: 4.06 in (103 mm) x 2.1 in (54 mm) x 2.8 in (72 mm) (Height x Width x Depth)
  • Standards: RoHS, REACh
  • Applications: Branch circuit protection in industrial panelboards, motor control centers, lighting distribution
  • Switch Type: Circuit Breaker
  • Configuration: 3 Pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: -13–158 °F (-25–70 °C)
  • Shipping Dimensions: 4.06 in x 2.1 in x 2.8 in
  • Phase: 3
  • Voltage: 240/415/440VAC
  • Amperage: 20A
  • AIC rating: 14kAIC at 120/240VAC
  • Connection: Wire (AWG 18 to AWG 8)
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Overcurrent Protection
  • Frame Size: Multi9
  • Trip Type: Thermal Magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Panel Mount
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: AWG 18 to AWG 8
  • Amperage Maximum: 20A
  • Amperage Minimum: 20A
  • Nema Rating: Not specified
  • Switch Style: Circuit Breaker
  • Wire Size: AWG 18 to AWG 8
  • Certification: UL, CSA, EN/IEC, CCC, GB
  • Circuit Breaker Mounting Style: Panel Mount
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3 Phase
  • Standards: RoHS, REACh
  • Compatible Frames: Multi9
  • Installation Type: Panel Mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Multi9
  • Current Rating: 20A
  • 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: 70 °C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 785901692119
  • GTIN: 03606481169938