Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140M Circuit Breakers 140M-J8E-D16

Product image is representative; revision or series may vary. Contact us to request a specific version.

140M-J8E-D16

|
Need a Specific Revision?

The 140M-J8E-D16 is a circuit breaker designed for reliable performance in industrial applications. This model operates with a current rating between 64 and 160 Amps and is rated for a maximum voltage of 480 Volts. It is equipped with a molded case and an interrupting capacity of 65 kA, ensuring effective protection against electrical faults.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
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-J8E-D16

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product Line140M Circuit Breakers
Part Number140M-J8E-D16
Weight6.19 lbs (2.81 kg)
Spare Part/AccessoryYes
Number of Poles3 Poles
Current Rating64-160 Amps
Voltage Rating480V
Interrupting Capacity65 kA
Molded CaseIncluded
Operating Temperature Range0 to 40 degrees Celsius
Maximum Operating Humidity80% RH, non-condensing
Storage Temperature Range0 to 50 degrees Celsius
Maximum Storage Humidity80% RH, non-condensing
Maximum Operating Altitude1000 meters above sea level
Request a Repair

The 140M-J8E-D16 model, part of Allen Bradley's 140M Circuit Breakers line, functions as an essential protective device within electrical systems. This circuit breaker operates effectively over a current range of 64 to 160 Amps, which accommodates diverse loads while protecting against overload conditions. Rated for voltages up to 480V, it can manage significant electrical demands while ensuring operational safety.

Equipped with a molded case, it is designed to endure typical industrial environments. Its interrupting capacity of 65 kA equips the circuit breaker to handle short circuits efficiently, minimizing potential damage. The breaker is rated for an operating temperature range between 0 and 40 degrees Celsius, suitable for a wide variety of ambient conditions.

Moreover, it can tolerate a maximum relative humidity of 80%, provided that the environment remains non-condensing. For storage, this model ensures reliable performance within a temperature range of 0 to 50 degrees Celsius, along with the same humidity level condition. Furthermore, it is suitable for installation at altitudes not exceeding 1000 meters above sea level, making it versatile for various operational locations.