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Allen Bradley 1395 Spare Parts SP-123387

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SP-123387

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The SP-123387 is a line circuit breaker manufactured by Allen Bradley. This component is designed for high voltage applications, supporting a voltage range of 240 to 480 V. It can handle current ratings from 180 to 260 A.

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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 SP-123387

ManufacturerAllen Bradley
Product TypeLine Circuit Breaker
Product Line1395 Spare Parts
Part NumberSP-123387
Weight2.00 lbs (0.91 kg)
Minimum Voltage Rating240 V
Maximum Voltage Rating480 V
Minimum Current Rating180 A
Maximum Current Rating260 A
Minimum Operating Temperature0°C
Maximum Operating Temperature60°C
Minimum Storage Temperature-40°C
Maximum Storage Temperature85°C
Minimum Relative Humidity5% (non-condensing)
Maximum Relative Humidity95% (non-condensing)
Installation Altitude1000 m
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The SP-123387 model from Allen Bradley serves as an essential line circuit breaker. Its specifications reveal a versatile voltage rating between a minimum of 240 volts and a maximum of 480 volts, making it adaptable for various electrical configurations. The breaker operates effectively under current ratings from 180 A to 260 A, allowing it to manage significant electrical loads reliably.

In terms of environmental conditions, the circuit breaker can function within a minimum temperature of 0°C and a maximum of 60°C. This range ensures that the device operates optimally without failure in standard operational scenarios. For storage, it is designed to endure temperatures dropping to -40°C and peaking at 85°C, indicating robust construction against environmental fluctuations.

Moisture resistance is crucial for reliability, with humidity levels supported from a minimum of 5% to a maximum of 95%, non-condensing. This feature is particularly beneficial in varied atmospheric conditions. Additionally, the breaker is rated for installation at altitudes up to 1000 meters, providing flexibility in system designs applicable in high-elevation scenarios. Overall, the SP-123387 line circuit breaker is engineered for dependable performance in various industrial settings, ensuring safety and quality control.

Revision Part #Also known as
Ser ASP-123387-A, Series A, Rev A
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