140M-D8N-B40 - Allen-Bradley 4A 3-Pole Motor Circuit Protector Circuit Breaker 200-690V Thermal Magnetic

140M-D8N-B40

140M-D8N-B40 is an Allen-Bradley motor circuit protector circuit breaker designed for motor protection applications.This 3-pole motor circuit protector features a thermal magnetic trip unit with a trip range of 1.6 to 32 amps and a nominal rated operational current of 4 amps. It supports voltages from 200 to 690 volts AC and is suitable for use with motors up to 3 kW at 690 V. The device requires separate thermal overload protection as it does not provide built-in thermal protection. It is cULus listed and designed for panel mounting.

Key Specifications
• Amperage: 4 A nominal
• Voltage Rating: 200-690 V AC
• Poles: 3
• Trip Type: Thermal Magnetic
• Interrupt Rating: Not explicitly stated, typical for frame
• Frame/Series: 140M-D
• Mounting Type: Panel mount
• Motor Power Ratings: Up to 3 kW at 690 V
• Certifications: cULus Listed
• Requires separate thermal overload protection

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Specifications

• Part Number: 140M-D8N-B40
• Manufacturer : Allen-Bradley
• Brand : Allen-Bradley
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Voltage : 600
• Amperage : 4
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Feed-Thru
• Functions : I - Instantaneous
• Protection : Magnetic Only

Product Data

• UPC : 662468964654
• GTIN : 662468964654
• Weight : 5 lb