- Circuit Breaker /
- Molded Case /
- Square D /
QE390VH
QE390VH
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IMAGES ARE FOR REFERENCE ONLY.
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QE390VH Specifications
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QE390VH, Square D, QE Series, Type QE, 3P, 3PH, 90A, 240V, 22kA@240V, high interrupting capacity, 40°C, Plug-In, Thermal Magnetic molded case circuit breakers
| Manufacturer | Square D | Subcategory | Molded Case |
| Family | QE Series | Amperage | 90 |
| Voltage | 240 | Poles | 3 |
| Manufacturer | Square D | ||
| Subcategory | Molded Case | ||
| Family | QE Series | ||
| Amperage | 90 | ||
| Voltage | 240 | ||
| Poles | 3 |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.
The Square D QE390VH is a molded case circuit breaker from the QE series, designed for branch circuit protection in commercial and industrial applications where high interrupting capacity is required. This breaker features a 3-poles configuration, a current rating of 90A, a voltage rating of 240V, and an interrupting capacity of 22kA@240V. The QE series is recognized for its reliable thermal magnetic trip unit, molded case construction, and suitability for use in Meter-Pak meter centers and similar panelboard systems.
The QE390VH utilizes a plug-in connection for straightforward installation into compatible panelboards and Meter-Pak systems. It supports standard copper or aluminum conductors and is equipped with long-time and instantaneous trip functions, ensuring dependable protection against overloads and short circuits. The breaker is UL Listed and CSA Certified, meeting key safety standards for North American markets and providing assurance of compliance and operational safety in critical power distribution environments.
Purchase the Square D QE390VH at Electrical.com. Our experienced sales team is knowledgable in Square D and Schneider Electric power distribution products and available to help you select and implement the optimal circuit protection solution for your project, ensuring reliable and efficient operation of your electrical distribution system.