140G-R12K3-E30-Z1

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Overview of Allen-Bradley 140G-R12K3-E30-Z1

The Allen-Bradley 140G-R12K3-E30-Z1 is a molded case circuit breaker (MCCB) with a 3000 Amp rating and 3 poles. It belongs to the 140G series with an R-frame size and is designed for high interrupting capacity applications such as industrial power distribution and motor control. This breaker features an LSIG-MM (Long-time, Short-time, Instantaneous, and Ground-fault) electronic trip unit, providing advanced protection and coordination capabilities.

Key Features

  • Frame Size: R frame
  • Current Rating: 3000 Amps
  • Number of Poles: 3
  • Trip Unit: LSIG-MM (with Long-time, Short-time, Instantaneous, Ground-fault protection)
  • Interrupting Capacity: 125 kA at 480 V AC
  • Mounting Style: Base mounted (drawout capable)
  • Certifications: UL Listed, CSA Certified, CE, CCC
  • Dimensions: Approximately 66.5 cm height, 52.5 cm width, 69.5 cm depth
  • Weight: 116.5 kg
  • Applications: Industrial power distribution, motor control centers, and large electrical systems

Technical Specifications

Frame Size R frame
Current Rating 3000 A
Poles 3
Trip Unit Type LSIG-MM, 100% Rated
Interrupting Capacity 125 kA @ 480 V AC
Mounting Base Mounted, Drawout Capable
Certifications UL Listed, CSA Certified, CE, CCC
Dimensions (HxWxD) 66.5 x 52.5 x 69.5 cm
Weight 116.5 kg

Applications

The 140G-R12K3-E30-Z1 is designed for high-power industrial applications requiring robust circuit protection, such as motor control centers, power distribution systems, and large commercial or industrial electrical installations. Its advanced electronic trip unit enables tailored protection and selectivity to enhance system reliability and safety.

140G-R12K3-E30-Z1

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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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