Bussmann 5MCLS-18R-B - Medium Voltage Current-Limiting Fuse 390A (50kA AIC @ 4.8kV)
Regular price
$10,719.19
$10,719.19
Regular price
$6,618.57
$6,618.57
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$10,719.19
$10,719.19
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Bussmann 5MCLS-18R-B is a medium voltage current-limiting fuse designed for protecting electrical distribution systems against short-circuit faults. It features a 4800V voltage rating with a 390A current rating, providing reliable overcurrent protection in demanding industrial environments. The fuse employs a two-barrel MCLS construction with bolt-in connection terminals and measures 3 inches in diameter with a 19.2-inch clip center spacing. Certified to IEEE Std. C37.41 standards, this R-class fuse delivers 50kA interrupting capacity at 4.8kV for high-fault current applications. Typical applications include industrial power distribution, motor control centers, and medium voltage switchgear where robust short-circuit protection is required.
Key Features & Specifications
Product Identification
Key Features & Specifications
- Type: Medium voltage current-limiting fuse, MCLS type, 2-barrel construction
- Voltage Rating: 4800V AC
- Current Rating: 390A
- Dimensions: 3" diameter, 19.2" clip center
- Standards: IEEE Std. C37.41
- Applications: Industrial power distribution, motor control centers, medium voltage switchgear
- AIC rating: [email protected]
- Connection: Bolt In
- Class Rating: R
- Barrels: 2
- Weight: 4.25 lb
- Certification: IEEE Std. C37.41
Product Identification
- UPC: 051712532648
- GTIN: 00786685409368
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