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
- Westinghouse
- Sub-Category
- Molded Case
- Series
- QUICKLAG
- Rated current
- 90
- Voltage
- 240V
- Poles
- 3
- Phases
- 3
- Interrupting rating
- 10kA@240V
- Trip functions
- LI - Long-Time and Instantaneous
- Protection
- Thermal Magnetic
- Connection
- Bolt-On
- Weight
- 0.972
Product description & additional details
HQNPA3090
HQNPA3090 is a 90 ampere, 3-pole molded case circuit breaker rated for 240 volts AC operation. This Westinghouse QuickLag breaker is designed for plug-in or bolt-on mounting in compatible panelboards and provides reliable overcurrent protection for industrial and commercial electrical systems.Key Specifications
- Amperage: 90 A
- Poles: 3
- Voltage: 240 VAC
- Interrupt Rating: 10 kA at 240V
- Mounting Type: Plug-In / Bolt-On
- Product Type: Molded Case Circuit Breaker
- Series: QuickLag
- Lug Type: Copper/Aluminum
Specifications
- Part Number: HQNPA3090
- Manufacturer : Eaton
- Brand : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : QUICKLAG
- Voltage : 240
- Amperage : 90
- Phase : 3
- Poles : 3
- AIC rating : 10kA@240V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 0.972
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.
Hear from other buyers.
What customers say about ordering from Essential Electric.
Reviews for this product
You may also like



