140G-N0K3-E12

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Overview of Allen-Bradley 140G-N0K3-E12 Molded Case Circuit Breaker

The Allen-Bradley 140G-N0K3-E12 is a high-performance molded case circuit breaker (MCCB) designed with an N-frame and rated for 1200 Amps with electronic LSIG-MM trip unit. It provides superior circuit protection for industrial electrical systems with an interrupting capacity of 100 kA at 480V. This breaker is built for three-pole applications and comes with a bolt-on connection for secure installation.

Key Features of Allen-Bradley - 140G-N0K3-E12

  • Frame Type: N Frame, designed for high current industrial applications.
  • Rated Current: 1200 Amps for heavy-duty circuit protection.
  • Trip Unit: Electronic LSIG-MM (Long-Time, Short-Time, Instantaneous, and Ground Fault Magnetic).
  • Interrupt Capacity: 100 kA @ 480V AC for reliable fault clearing.
  • Poles: 3 poles for three-phase system protection.
  • Connection: Bolt-on for secure and easy mounting and wiring.
  • Certifications: UL Listed, CSA Certified, CE Marked, CCC Certified for global compliance.
  • Dimensions: Height: 35.56 cm, Width: 28.7 cm, Length: 37.3 cm.
  • Weight: Approximately 14.7 kg.

Technical Specs of 140G-N0K3-E12

Model 140G-N0K3-E12
Brand Allen-Bradley
Frame Size N Frame
Rated Current 1200 A
Trip Unit Type Electronic LSIG-MM
Interrupt Capacity 100 kA at 480V
Poles 3
Connection Type Bolt-On
Dimensions (HxWxL) 35.56 cm x 28.7 cm x 37.3 cm
Weight 14.7 kg
Certifications UL, CSA, CE, CCC

Applications / Use Case

The 140G-N0K3-E12 is widely used in industrial power distribution and motor control applications where reliable high current protection with adjustable electronic trip functions is required. It is suited for heavy machinery, industrial plants, and commercial buildings dealing with high power electrical loads.

140G-N0K3-E12

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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