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Allen Bradley 140M Circuit Breakers 140M-C-W542N

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140M-C-W542N

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The Allen Bradley 140M-C-W542N is designed as a 3-phase compact busbar, ideal for applications involving parallel supply feeding of manual motor protectors. This specific model can handle a maximum continuous current of 64 A and features a busbar pitch of 54 mm.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 140M-C-W542N

ManufacturerAllen Bradley
Product Type3-Phase Compact Busbar
Product Line140M Circuit Breakers
Part Number140M-C-W542N
UPC662074309931
Phase Type3 Phase
Maximum Continuous Current64 A
Busbar Pitch54 mm
Number of Main Connections2 Connections
Primary ApplicationParallel supply feeding of manual motor protectors
Min. Operating Temperature-25°C
Max. Operating Temperature60°C
Min. Storage Temperature-40°C
Max. Storage Temperature80°C
Min. Relative Humidity5% (Non-Condensing)
Max. Relative Humidity95% (Non-Condensing)
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The 140M-C-W542N model from the Allen Bradley 140M Circuit Breakers series excels as a compact busbar suited for three-phase configurations. With a maximum continuous current rating of 64 A, this busbar ensures reliable power distribution for critical applications such as manual motor protectors. It features a busbar pitch of 54 mm. The unit provides two main connections for effective parallel supply feeding, enhancing its adaptability in varying setups.

Designed to withstand diverse environmental conditions, the operational temperature range stretches from -25°C to 60°C, ensuring functionality in a range of climates. Furthermore, it is engineered for effective storage in temperatures as low as -40°C and as high as 80°C. The humidity tolerance is thoughtfully considered, supporting levels from 5% to 95%, ensuring protection against non-condensing moisture. The 140M-C-W542N delivers a dependable solution for applications needing efficient power management in a compact form.