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Allen Bradley 1491 Series 1491-N161

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1491-N161

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The 1491-N161 from Allen Bradley is a power fuse block designed for reliable circuit protection. This single-pole unit operates at a maximum voltage of 600 volts and is compatible with Class H fuses rated at 30 amperes.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 1491-N161

ManufacturerAllen Bradley
Product TypePower Fuse Block
Product Line1491 Series
Part Number1491-N161
Weight3.00 lbs (1.36 kg)
Maximum Voltage Rating600 Volts
Number of Poles1
Fuse ClassClass H
Fuse Size30 Amperes
Torque Rating20 pounds on an inch
Wire TypeCopper wire only
Operating Temperature0 to 60°C (Maximum)
Wire Size#14 to #8 AWG wire
Fuse Clip Rating250 Volts
Compliance StandardUL and CSA-certified
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Manufactured by Allen Bradley, the 1491-N161 power fuse block is engineered for effective circuit protection within various electrical systems. It is rated for a maximum voltage of 600 volts and structured with a single pole. Designed to work with Class H fuses, it can handle fuses rated at 30 amperes, providing reliable protection against overload conditions.
Specific installation requirements include a torque rating of 20 pounds on an inch, ensuring a strong and secure connection. This fuse block is strictly compatible with copper wire, accommodating sizes from #14 to #8 AWG, which allows flexibility in terms of wiring setup.

The 1491-N161's fuse clip is rated for 250 volts, which aligns it for usage in varied applications. The component’s operating temperature range is permissible between 0 to 60 degrees Celsius, ensuring performance within standard industrial environments. Weighing around 0.63 pounds (0.3 kg), it rides the line between sturdy design and manageability. Additionally, it meets both UL and CSA certification standards, providing confidence in safety and performance for its intended applications.