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140-CMN-9000 | Allen-Bradley Motor Protection Circuit Breaker 63.0 - 90.0A
- Regular price
- $798.00
- Sale price
- $798.00
- Regular price
-
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Product Description P/N: 140-CMN-9000
Description
The Allen-Bradley 140-CMN-9000 is a motor protection circuit breaker designed to safeguard three-phase systems with adjustable overload and magnetic trip characteristics. It provides a 63–90 amp adjustable range and supports 480 V operation for dependable protection in industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Circuit Protection |
| Part Number | 140-CMN-9000 |
| Subcategory | Motor Protection Circuit Breaker |
| Voltage Rating | 480 V |
| Amperage Range | 63–90 A adjustable |
| Poles | 3 |
| Phase | 3 phase |
| Trip Type | Standard magnetic trip |
| Short-Circuit Rating | 35 kA at 480 V |
| Termination Style | Feed-through |
| Application | Motor protection and feeder protection |
| Construction | Industrial-grade breaker housing |
| Weight | 4.5 lb |
Information About 140-CMN-9000
The 140-CMN-9000 is part of Allen-Bradley’s Bulletin 140 motor protection lineup engineered for reliable safeguarding of motors and feeder circuits. It features a three-pole configuration with a 63–90 A adjustable setting range, enabling accurate coordination with motor full-load currents. The breaker provides a standard magnetic trip and a high short-circuit interrupt rating of 35 kA at 480 V, ensuring strong fault-clearing capability in demanding environments. Its feed-through construction and robust mechanical design support seamless integration into control panels and motor control centers for consistent system protection.
Key Features:
- 63–90 A Adjustable Range: Allows precise alignment of motor protection settings with application requirements.
- Three-Pole Construction: Supports three-phase circuit protection for motors and feeder circuits.
- 480 V Operating Voltage: Compatible with common industrial power systems requiring high-voltage protection.
- 35 kA Short-Circuit Rating: Provides strong fault-clearing performance for enhanced electrical safety.
- Standard Magnetic Trip: Ensures fast response to short-circuit conditions to minimize equipment damage.
- Motor Circuit Protector Design: Specifically engineered for motor overload and short-circuit protection.
- Feed-Through Termination: Facilitates straightforward installation in panel assemblies and MCCs.
- Durable Industrial Build: Constructed for long service life under repetitive switching and fault conditions.
The 140-CMN-9000 delivers the reliability and precision required for safeguarding motors and three-phase circuits in industrial installations.
Description
The Allen-Bradley 140-CMN-9000 is a motor protection circuit breaker designed to safeguard three-phase systems with adjustable overload and magnetic trip characteristics. It provides a 63–90 amp adjustable range and supports 480 V operation for dependable protection in industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Circuit Protection |
| Part Number | 140-CMN-9000 |
| Subcategory | Motor Protection Circuit Breaker |
| Voltage Rating | 480 V |
| Amperage Range | 63–90 A adjustable |
| Poles | 3 |
| Phase | 3 phase |
| Trip Type | Standard magnetic trip |
| Short-Circuit Rating | 35 kA at 480 V |
| Termination Style | Feed-through |
| Application | Motor protection and feeder protection |
| Construction | Industrial-grade breaker housing |
| Weight | 4.5 lb |
Information About 140-CMN-9000
The 140-CMN-9000 is part of Allen-Bradley’s Bulletin 140 motor protection lineup engineered for reliable safeguarding of motors and feeder circuits. It features a three-pole configuration with a 63–90 A adjustable setting range, enabling accurate coordination with motor full-load currents. The breaker provides a standard magnetic trip and a high short-circuit interrupt rating of 35 kA at 480 V, ensuring strong fault-clearing capability in demanding environments. Its feed-through construction and robust mechanical design support seamless integration into control panels and motor control centers for consistent system protection.
Key Features:
- 63–90 A Adjustable Range: Allows precise alignment of motor protection settings with application requirements.
- Three-Pole Construction: Supports three-phase circuit protection for motors and feeder circuits.
- 480 V Operating Voltage: Compatible with common industrial power systems requiring high-voltage protection.
- 35 kA Short-Circuit Rating: Provides strong fault-clearing performance for enhanced electrical safety.
- Standard Magnetic Trip: Ensures fast response to short-circuit conditions to minimize equipment damage.
- Motor Circuit Protector Design: Specifically engineered for motor overload and short-circuit protection.
- Feed-Through Termination: Facilitates straightforward installation in panel assemblies and MCCs.
- Durable Industrial Build: Constructed for long service life under repetitive switching and fault conditions.
The 140-CMN-9000 delivers the reliability and precision required for safeguarding motors and three-phase circuits in industrial installations.