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IEC Miniature Circuit Breaker, MULTI9 Series, 3A, 3 Pole, 240/415/440V AC, 14kA at 240V AC, C Curve MPN:M9F42303

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Brand: Schneider
Part #: M9F42303
UPC: 785901711049
SKU
510-G6549319
Regular Price $497.41 Special Price $355.29

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IEC Miniature Circuit Breaker, MULTI9 Series, 3A, 3 Pole, 240/415/440V AC, 14kA at 240V AC, C Curve

Protect your electrical systems with the Schneider MULTI9 Series IEC Miniature Circuit Breaker, designed for robust branch circuit protection. This 3-pole, 3A circuit breaker is rated for 240/415/440V AC and features a 14kA trip rating at 240V AC. With a C Curve, it provides reliable protection against overloads and short circuits. Suitable for use in a variety of applications, including commercial and industrial settings, this circuit breaker meets UL Type UL 489 standards and is compatible with DIN rail mounting. Its compact design and thermal-magnetic trip mechanism make it an ideal solution for ensuring safe and efficient electrical distribution.

Top product features:

  • Protects branch circuits against overcurrent conditions
  • Detects and responds to both thermal and magnetic faults
  • Mounts on a DIN rail for easy installation and organization

Top product applications:

  • Branch Circuit Protection
  • Circuit Breaker Mounting Style DIN Rail
  • Thermal Magnetic Trip Type
IEC Miniature Circuit Breaker, Amps 3 A, Number of Poles 3, Curve Type C, AC Voltage Rating 240/277/480V AC, DC Voltage Rating Not Rated, Max. AIR Rating 14kA at 120/240V AC, Phase 3, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series C60BP, Trip Type Thermal Magnetic, Circuit Breaker Mounting Style DIN Rail, Application Branch Circuit Protection, Min. Wire Size 18 AWG, Max. Wire Size 8 AWG, Length 4.06 in, Width 2.13 in, Depth 2.83 in, Frame Size 63A/C60BP

Additional Information

  • Country of Origin: FR
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 4.00
  • Package Width: 2.60
  • Package Height: 3.50
  • Package Weight: 0.86
Product info last updated on February 21, 2026 5:04pm UTC Category: Circuit Protection
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In stock