EH34090 - 90A Circuit Breaker
- 90 Amp
- 14k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
EH34090 - 90A Circuit Breaker Description
EH34090 - 90A Circuit Breaker
Boost your facility’s electrical protection with the EH34090—a dependable, 3‑pole, 90‑amp circuit breaker built to perform under pressure. Housed in the sturdy EH‑4 frame, it's tailored for industrial and commercial setups that demand reliability day in and day out.
Key Features and Benefits
- High Interrupting Capacity: Handles fault currents like a champ, with a 14 kA rating at 480 VAC and 65 kA at 240 VAC—means dependable protection for your critical systems.
- Quick Plug‑On Thermal‑Magnetic Mechanism: Snap‑in installation and automatic tripping on overloads or shorts give you fast, dependable safety.
- Built to Last: The EH‑4 frame is designed for long-haul use, offering real value when you need consistent performance without fail.
- Wide Compatibility: Easily integrates into Series 3 or Series E1 panelboards, so upgrading your electrical panel is a breeze.
Technical Specifications
- Poles 3
- Amperage 90 A
- A.I.C. Ratings 14 kA @ 480 VAC / 65 kA @ 240 VAC
- Dimensions 3.00″ W × 3.50″ L × 2.63″ D
- Frame Type EH‑4
- Mechanism Plug‑On Thermal‑Magnetic
Material Compliance and Certifications
This breaker checks all the right boxes. It’s UL Listed and approved for high‑intensity discharge lighting—so you get dependable, safe performance across vital applications.
Where It Works Best
This model shines in industrial settings, commercial buildings, and vital infrastructure installations where consistency and safety are non‑negotiable. And especially designed for use with the NEHB panelboard, it offers a seamless fit when you’re upgrading or building out a new panel system.
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:3.5
- Height:3.5
- Depth:2.63
- Poles:3
- Amperes:90
- A.I.C. Rating & Volts:14k @ 480VAC; 65k @ 240VAC
- Type:EH-4
- Approx Dimensions:3.50"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).