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Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Eaton
- Brand
- Cutler Hammer
- Sub-Category
- Bolted Pressure
- Rated current
- 1600
- Voltage
- 480V
- Poles
- 3
- Phases
- 3
- Configuration
- Single
- Weight
- 150
Product description & additional details
QA-1633-CBC
QA-1633-CBC is a Eaton Pringle bolted pressure contact switch rated for 1600 amps and 480 volts with a 3-pole configuration and 120 volt shunt trip.This switch features a charge-before-close mechanism, top feed mounting, and is UL listed for safety and reliability. It supports fusible protection and is designed for high-current applications with a quick-positive switching action. The switch is suitable for 3-wire systems and includes a red back plate for easy identification. It meets NEC service entrance requirements and can be manually or electrically tripped.
- Amperage Rating: 1600A
- Voltage Rating: 480V
- Poles: 3
- Control Voltage: 120V (shunt trip)
- Mounting Type: Top feed
- Interrupt Rating: 200 kAIC with Class L fuses
- Switch Type: Electrical trip with charge-before-close mechanism
- Fuse Configuration: Fusible
- Certifications: UL Listed
- Phase: 3
- Wire Configuration: 3-wire
- Series/Frame: Pringle QA Series
Specifications
- Part Number: QA-1633-CBC
- Manufacturer : Eaton
- Brand : Cutler Hammer
- Category : Switch
- Item Subcategory : Bolted Pressure
- Voltage : 480
- Amperage : 1600
- Phase : 3
- Poles : 3
- Configuration : Single
Product Data
- Weight : 150
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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