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Allen-Bradley 1492-SPM1C050 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features a 50A rated current, C-type tripping characteristic for moderate inrush loads, and a 480V AC voltage rating. It is designed for DIN-rail mounting to protect control circuits, transformers, and other equipment requiring overcurrent protection per UL 1077 standards.
MODEL 1492-SPM1C050
$57.20 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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Typically Ships in: 1 day
Returnable: Yes
Circuit Breaker, Miniature, 5 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Inductive, Trip Curve C
Bulletin 1492-SP thermal magnetic Supplementary Protectors provide overcurrent protection for equipment where branch circuit protection is already provided, or is not required. These devices are also Miniature Circuit Breakers as defined by IEC Standards.
| Brand | United Abrasives |
| Model | 72133 |