Allen-Bradley 140G-M6X3 Motor Protection
Allen-Bradley 140G-M6X3 motor protection. NJT Automation sources the 140G-M6X3 on request; send the part number for a replacement or repair quote.
Quote required. Request a quote below for pricing and delivery.
| Part Number | 140G-M6X3 |
| Price | On Request Availability and condition determine final quote. |
| Description | Allen-Bradley 140G-M6X3 Motor Protection. Thermal Magnetic Breaker Frame 800A 3P. |
| Shipping | UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout |
| Warranty | 1-year full-function warranty provided by NJT Automation. Warranty details
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| Returns | 90-day free returns. View return policy |
| Exchange | Send us your defective 140G-M6X3 after your purchase for a 10% core credit. We also purchase old or damaged parts outright. |
| Availability | Sourced on request We do not have a 140G-M6X3 on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit. | ||
| Sourcing | Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup. | ||
| Repairs | 140G-M6X3 Mail-In Repair Service | ||
Intended Use | Intended for motor branch-circuit protection applications. Motor circuit protectors and breakers provide short-circuit protection and disconnect for motor branch circuits in motor control centers and machine panels. | ||
Allen Bradley Information | Allen Bradley 140G Molded Case Circuit Breaker 140G-M6X3 600A Frame, 3 Poles, Fixed Thermal/Magnetic Trip Unit. Technical SpecificationsLifecycle status
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| Category | Motor Protection | ||
| Part Number | 140G-M6X3 | ||
| Manufacturer | Allen-Bradley | ||
Can the 140G-M6X3 be repaired?
Yes. NJT Automation repairs the 140G-M6X3 by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.
NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.
Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.
Find a repair specialiston RepairMode.com ↗Common failures
Failure patterns we regularly see on motor circuit protector / circuit breaker hardware like the 140G-M6X3:
- Trip mechanism worn: will not reset or trips below setting
- Contacts pitted after fault interruption
- Auxiliary contact failure
Photos by NJT Automation; test videos from NJT or network repair technicians.
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