Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 140U MCB 140U-Q6S3-D60-A

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

140U-Q6S3-D60-A

|
Need a Specific Revision?

The 140U-Q6S3-D60-A from Allen Bradley is a switch circuit breaker designed for high-performance applications. It supports a rated current of 600 A and accommodates multiple voltage ratings.

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 140U-Q6S3-D60-A

ManufacturerAllen Bradley
Product TypeSwitch Circuit Breaker
Product Line140U MCB
Part Number140U-Q6S3-D60-A
Weight17.00 lbs (7.71 kg)
Rated Current600 A
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Voltage Rating220-240V / 380-415V / 500V / 690V
Maximum Breaking Capacity @ 220-240V100 kA
Maximum Breaking Capacity @ 380-415V70 kA
Maximum Breaking Capacity @ 500V50 kA
Maximum Breaking Capacity @ 690V25 kA
Interrupting Rating @ 240V100 kA
Interrupting Rating @ 480V65 kA
Interrupting Rating @ 600V35 kA
Request a Repair

The Allen Bradley part number 140U-Q6S3-D60-A is a switch circuit breaker that stands out for its robust features and high performance. With a rated current capability of 600 amperes, this circuit breaker is engineered to manage substantial electrical loads effectively. It functions optimally across frequency ranges of 50 Hz to 60 Hz, a standard requirement in many industrial settings.

This breaker is versatile in its voltage ratings, accommodating inputs of 220-240V, 380-415V, 500V, and 690V. Each voltage category comes with specific maximum breaking capacities, which include up to 100 kA at 220-240V, 70 kA for 380-415V, 50 kA at 500V, and 25 kA for 690V. These impressive capacities ensure reliable protection in case of electrical faults.

Furthermore, the interrupting ratings also affirm its resilience: 100 kA at 240V, 65 kA at 480V, and 35 kA at 600V. This circuit breaker's extensive specifications make it suitable for critical applications that require dependable circuit protection. Its design aligns with industry standards for safety and performance, confirming its suitability for diverse electrical system requirements.