140M-C2E-B40-KY - Allen-Bradley 4A Motor Protection Circuit Breaker, 3-Pole, Frame C, Lockable Knob

140M-C2E-B40-KY

140M-C2E-B40-KY is an Allen-Bradley motor protection circuit breaker designed for reliable motor branch circuit protection with a lockable knob.This 3-pole circuit breaker features a 4 ampere nominal current rating with adjustable thermal trip settings from 2.5 to 4 A. It belongs to the 140M C-frame series and provides standard breaking capacity with a short-circuit interrupt rating of 100 kA at 400/415 VAC. The breaker is UL508 and CSA certified for motor controller applications and includes a trip position indicator and short circuit trip indication for quick fault identification. It is suitable for 480Y/277 VAC 50/60 Hz supply voltage and has an IP20 rating.

Key Specifications
• Amperage: 4 A nominal, adjustable 2.5–4 A thermal trip
• Voltage: 480Y/277 VAC, 50/60 Hz
• Poles: 3
• Frame Size: C
• Interrupt Rating: 100 kA at 400/415 VAC
• Mounting Type: Panel mount with lockable red/yellow knob
• Trip Unit: Adjustable thermal/fixed magnetic (13x In)
• Certifications: UL508, CSA, CE, IECEx (up to 25 A)
• IP Rating: IP20
• Short Circuit Trip Indication: Yes
• Application: Motor branch circuit protection

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Specifications

• Part Number: 140M-C2E-B40-KY
• Manufacturer : Allen-Bradley
• Brand : Allen-Bradley
• Category : Circuit Breaker
• Item Subcategory : Molded Case

Product Data

• UPC : 611320804478
• Weight : 5