EH24090 - 90A Circuit Breaker
- 90 Amp
- 14k @ 480VAC
- 2 Pole
Purchase Options: Refurbished
EH24090 - 90A Circuit Breaker Description
EH24090 - 90A Circuit Breaker
Looking for reliable, long‑lasting overload and short‑circuit protection? The Square D EH24090 Circuit Breaker delivers dependable performance you can count on. It’s designed with precision thermal‑magnetic technology that ducks damaging electrical surges and helps safeguard your system’s health without needless complexity.
Key Features and Benefits
- Thermal‑Magnetic Protection: Blends heat‑sensing and fast‑acting magnetic response to stop electrical overloads or short spikes before they become a problem.
- High Interrupting Capacity: Rated at 14,000 AIC @ 480 VAC—perfect for handling tougher loads without sacrificing safety.
- Easy Plug‑On Installation: Just snap it into place—no complicated wiring, no fuss—saving you valuable installation time.
- UL Listed: Meets strict UL safety and quality standards, so you’re getting a breaker you can trust in critical situations.
Technical Specifications
Specification Details
- Poles 2
- Amperage 90 A
- Voltage Rating 480 VAC
- Interrupting Capacity (AIC) 14,000 AIC @ 480 VAC
- Frame Type EH‑4
- Compatible Wire Sizes #4–#2/0 AWG (Aluminum or Copper), rated at 75 °C
Material Compliance & Certifications
Built with high‑quality, durable materials that meet industry norms for safety and eco‑responsibility. The EH24090 is UL listed, meaning it has undergone strict testing to ensure it lives up to high performance and safety expectations—backed by recognized certification, not just claims.
Where It Works Best
This breaker is designed for the NEHB Panelboard only, making it a direct fit for that setup. It’s a smart choice for homeowners, contractors, and facility managers seeking hassle‑free upgrades or replacements in NEHB systems.
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. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:2.0
- Height:3.5
- Depth:2.63
- Poles:2
- Amperes:90
- A.I.C. Rating & Volts:14k @ 480VAC
- Type:EH-4
- Approx Dimensions:2.00"W x 3.50"L x 2.63"D
- Additional Notes:Plug-On Thermal Magnetic Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
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).