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Product Info
- Manufacturer:Allen-Bradley
- Sub-Category:Molded Case
Description
140U-K3D3-D30
140U-K3D3-D30 is a 3-pole molded case circuit breaker from Allen-Bradley designed for reliable circuit protection in industrial applications.
This breaker features a 400 ampere current rating and operates at up to 600 volts AC. It has a 35kA interrupting rating at 480V, providing robust short-circuit protection. The unit uses a fixed thermal and adjustable magnetic trip unit for precise overload and short-circuit protection. It is a bolt-on type breaker from the Bulletin 140U series, suitable for panel mounting and industrial use.
- Manufacturer: Allen-Bradley
- Part Number: 140U-K3D3-D30
- Poles: 3
- Amperage: 400A
- Voltage Rating: 600V AC
- Interrupt Rating: 35kA at 480V
- Trip Unit: Fixed Thermal/Adjustable Magnetic
- Mounting Type: Bolt-On
- Series/Frame: Bulletin 140U
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Specifications
- Part Number: 140U-K3D3-D30
- Manufacturer : Allen-Bradley
- Brand : Allen-Bradley
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Bulletin 140U
- Type : 140U
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 3
- AIC rating : 35kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 13
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