
Cutler Hammer QA-1233-S - Fusible Switch 1200A@480V (200kA AIC, NEMA 3R)
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$3,773.78
$3,773.78
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Cutler Hammer QA-1233-S is a bolted pressure fusible switch designed for high-current industrial power distribution systems. It features a 480V AC voltage rating and 1200A current capacity, with a robust 3-pole single configuration for reliable circuit protection. The switch is constructed with heavy-duty components, weighing 150 lb, and meets NEMA 3R standards for outdoor and corrosive environment resistance. Compliant with industry safety requirements, it offers a 200kA interrupting capacity at 480V for fault protection. Typical applications include main service disconnects, motor control centers, and industrial power distribution panels.
Key Features & Specifications
Key Features & Specifications
- Type: Fusible bolted pressure switch, Class L fuse compatible
- Voltage Rating: 480V AC
- Current Rating: 1200A
- Configuration: Single
- Poles: 3
- AIC Rating: 200kA@480V
- Switch Style: Fusible
- NEMA Rating: 3R (weather/environment resistant)
- Weight: 150 lb
- Standards: Meets industrial safety and performance requirements
- Applications: Main disconnects, MCCs, power distribution
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