Mersen A2K300R - RK1 Class Fuse 300A@250V (200kA AIC)
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$277.75
$277.75
Regular price
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$1,167.95
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$277.75
$277.75
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Mersen A2K300R is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1-class fuse features a 300A current rating and 250V voltage rating with a 200kA interrupting capacity, housed in a durable single-barrel construction measuring 2.06" in diameter. The fuse meets industry standards for reliable overcurrent protection in demanding environments. Typical applications include motor control centers, switchgear, and power distribution panels requiring high fault current interruption.
Key Features & Specifications
Key Features & Specifications
- Type: A2K-R series current-limiting fuse with time-delay characteristics
- Voltage Rating: 250V AC
- Current Rating: 300A
- Dimensions: 2.06" diameter
- Standards: UL/CSA listed RK1 class
- Applications: Industrial power distribution, motor protection, switchgear
- Class Rating: RK1
- Barrels: 1
- AIC rating: 200kA@250V
- Weight: 1 lb
- UPC: 782001915346
- GTIN: 00782001915346
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