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Allen Bradley 140M Circuit Breakers 140M-F8E-C32-SX-TE

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140M-F8E-C32-SX-TE

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The 140M-F8E-C32-SX-TE is a circuit breaker that falls within Allen Bradley's 140M series. It effectively handles current ratings up to 45 Amps and features a high breaking capacity. This model is designed with adjustable thermal settings and fixed magnetic types, suitable for varied electrical conditions.

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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-F8E-C32-SX-TE

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product Line140M Circuit Breakers
Part Number140M-F8E-C32-SX-TE
Frame SizeFrame F
Current Rating45 A
Breaking CapacityHigh Break
Thermal SettingAdjustable Thermal
Magnetic TypeFixed Magnetic
Adjustment Range23 to 32 A
Max. Operating Humidity80% (Non-Condensing)
Max. Storage Humidity80% (Non-Condensing)
Max. Installation Altitude1000 meters above sea level
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
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Designed for critical applications, the Allen Bradley 140M-F8E-C32-SX-TE circuit breaker is well-equipped to manage electrical current up to a rating of 45 Amps. It features frame size classification F, which ensures compatibility with various mounting systems. This model boasts high breaking capacity for enhanced fault protection.

The thermal setting on this circuit breaker is adjustable, allowing for customization based on the needs of specific electrical systems. Its fixed magnetic type ensures reliable tripping under fault conditions. The adjustable range for thermal settings is between 23 and 32 Amps, providing users with the flexibility to accommodate different operational requirements.

For optimal performance, the unit can operate in environments with humidity levels reaching up to 80%, provided the conditions are non-condensing. It is also suitable for installation at elevations not exceeding 1000 meters above sea level. Storage conditions also require attention; the circuit breaker must be maintained within a temperature range of 0 °C to 40 °C and the humidity should not exceed 80% (non-condensing). This configuration of features makes the 140M-F8E-C32-SX-TE a practical choice for settings that demand robust electrical protection.