Ferraz Shawmut A30QS550-4 - Low Voltage Fuse 550A (200kA@300V Interrupt Rating)
Regular price
$175.40
$175.40
Regular price
$197.17
$197.17
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$175.40
$175.40
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Ferraz Shawmut A30QS550-4 is a low-voltage current-limiting fuse designed for high-interrupting capacity circuit protection in industrial power distribution systems. This 550A bolt-in fuse features a 300V AC rating with a 200kA interrupting capacity at rated voltage, housed in a compact 1.5" diameter single-barrel design weighing 2 lb. The Amp-Trap series fuse meets stringent industry standards for short-circuit protection, constructed with precision-engineered current-limiting elements for rapid fault clearing. Typical applications include motor control centers, switchgear, and industrial control panels requiring reliable overcurrent protection.
Key Features & Specifications
Key Features & Specifications
- Type: Current-limiting low-voltage fuse, bolt-in connection
- Voltage Rating: 300V AC
- Current Rating: 550A
- Dimensions: 1.5" diameter single-barrel construction
- Standards: UL/CSA recognized
- Applications: Industrial power distribution, MCCs, switchgear
- AIC rating: 200kA@300V
- Weight: 2 lb
- Family: Amp-Trap series
- UPC: 78200128088
- GTIN: 00782001280888
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