HKA3090 - 90Amp Circuit Breaker
- 90 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New Surplus
HKA3090 - 90Amp Circuit Breaker Description
HKA3090 - 90Amp Circuit Breaker
The HKA3090 thermal magnetic circuit breaker is a 3-pole, 90-amp electrical protection device designed for use in compatible HKA electrical systems. It is commonly used in commercial and industrial applications where maintaining your existing electrical configuration and matching established equipment specifications are important. Featuring an interchangeable trip-unit design and load-side terminals, the HKA3090 provides a practical solution for replacement and maintenance needs in existing power distribution equipment.
Key Features and Benefits
- 90 Amp Rating: Designed for electrical systems requiring a 90-amp circuit breaker.
- 3-Pole Configuration: Supports compatible three-phase electrical applications requiring coordinated circuit protection.
- HKA Type Design: Intended for use in systems that specify HKA-type circuit breakers for proper form, fit, and function.
- Thermal Magnetic Protection: Combines thermal and magnetic trip functions for compatible electrical applications.
- Interchangeable Trip Unit Design: Provides flexibility for compatible trip unit configurations.
- Load-Side Terminals Included: Load-side connection terminals for installation in compatible equipment.
- 40°C Rated: Designed for applications operating in a 40°C environment.
- Replacement-Focused Application: Helps maintain existing electrical systems where matching specifications and equipment compatibility are important.
Technical Specifications
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Part Number: HKA3090
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Type: HKA
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Style: Thermal Magnetic Circuit Breaker
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Amperes: 90 A
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Poles: 3
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Approximate Shipping Weight: 16.00 lbs.
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Dimensions: 5.50"W x 10.13"L x 3.94"D
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Height: 10.13 in.
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Width: 5.5 in.
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Depth: 3.94 in.
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A.I.C. Ratings:
- 25kA @ 600VAC
- 35kA @ 480VAC
- 65kA @ 240VAC
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Temperature Rating: 40°C
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Trip Unit: Interchangeable trip unit design
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Connections: Load-side terminals included
Material Compliance and Certifications
The HKA3090 circuit breaker should be installed in accordance with the requirements of the electrical equipment it is used with and all applicable electrical codes and standards. Voltage ratings, interrupt ratings, and system compatibility should be verified before installation.
Where It Works Best
The HKA3090 is well suited for commercial buildings, industrial facilities, and electrical maintenance environments where HKA-compatible equipment is already installed. It works best in applications where replacing an existing thermal magnetic circuit breaker while maintaining the current system design is important.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:5.5
- Height:10.13
- Depth:3.94
- Poles:3
- Amperes:90
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:HKA
- Approx Dimensions:5.50"W x 10.13"L x 3.94"D
- Additional Notes:40°C Rated, Thermal Magnetic Circuit Breaker With Interchangeable Trip Unit. This item includes load-side terminals. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).