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Allen Bradley Miscellaneous Allen Bradley 1495-N21

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1495-N21

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The 1495-N21 from Allen Bradley is a specialized circuit breaker adapter kit designed to facilitate compatibility with multiple systems. It is compatible with Bulletin 1494D and 1494V disconnect switches and circuit breakers, specifically accommodating a 150A frame size.

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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 1495-N21

ManufacturerAllen Bradley
Product TypeCircuit Breaker Adapter Kit
Product LineMiscellaneous Allen Bradley
Part Number1495-N21
UPC781180960246
Compatible Equipment LineBulletin 1494D / 1494V Disconnect Switches & Circuit Breakers
Compatible Frame Size150A Frame
Primary FunctionAdapts auxiliary contact blocks to heavy-duty flange/variable-depth mechanisms
Min. Operating Temperature-30°C
Max. Operating Temperature40 °C
Min. Storage Temperature-40 °C
Max. Storage Temperature65 °C
Min. Relative Humidity50% (Non-Condensing)
Max. Relative Humidity90% (Non-Condensing)
Installation Altitude2000 m

The 1495-N21 circuit breaker adapter kit by Allen Bradley provides important functionality for industrial applications. This adapter is crafted for use with Bulletin 1494D and 1494V series disconnect switches and circuit breakers, and it is suitable for a frame size of 150A. Key to its design, the primary function is to seamlessly adapt auxiliary contact blocks, allowing integration with heavy-duty flange or variable-depth mechanisms.

Temperature specifications for the product ensure robust performance: the device can operate in temperatures as low as -30 °C and as high as 40 °C. When not in operation, it remains safe in storage conditions from -40 °C to 65 °C. Moreover, the product maintains operational integrity in non-condensing environments with a relative humidity between 50% and 90%. The altitude installation limit reaches up to 2000 meters, making it adaptable for various placements in facilities. This product combines durability with high adaptability for circuit protection applications in industrial settings.