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The Allen-Bradley 1489-M1D020 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) designed for UL 489 branch circuit protection. This 1-pole device features a 20A rated current, a D-type trip curve for motor and transformer applications, and a voltage rating of 480V AC/277V AC. It provides reliable overcurrent and short-circuit protection for industrial control panels, machinery, and lighting circuits, with a compact DIN-rail mount design for easy installation.
MODEL 1489-M1D020
$114.00 Each
Prices are subject to change
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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Returnable: Yes
Miniature Circuit Breaker, 2 Amp, 1-Pole, 277 Volt AC, 48 Volt DC, Type D Trip Curve, Inductive
Bulletin 1489-M thermal magnetic Circuit Breakers are approved for branch circuit protection in the United States and Canada, and are certified as Miniature Circuit Breakers for IEC applications. These branch protectors are compatible with many accessories to meet diverse application needs, including UL 508 Listed bus bars for convenience in panel assembly, auxiliary contacts, signal contacts and shunt trips for versatility, and lock out attachments for safety during maintenance.
SKU: 5721299
Fast delivery!
I was in a pinch with a project dateline around the corner. MRO was able to get me what I needed before the due date! Saved by MRO!
Read moreSKU: 5713035
Do you need it? they got it
They have everything that you need, good prices, fast delivery.
Read moreSKU: 5720568
Pressure switch
Very easy web site. I ordered my part and got in quick. My customer was happy.
Read moreSKU: 5721299
Fast delivery!
I was in a pinch with a project dateline around the corner. MRO was able to get me what I needed before the due date! Saved by MRO!
Read moreSKU: 5713035
Do you need it? they got it
They have everything that you need, good prices, fast delivery.
Read moreSKU: 5720568
Pressure switch
Very easy web site. I ordered my part and got in quick. My customer was happy.
Read more