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The ABB XT1NU3090AFF000XXX is a molded case circuit breaker from the Tmax XT Series, specifically designed for effective circuit protection. With a maximum voltage rating of 600 VAC and a rated current of 90 A, it offers significant reliability in electrical systems.
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| Manufacturer | ABB |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Tmax XT Series |
| Part Number | XT1NU3090AFF000XXX |
| Max. Rated Voltage | 600 VAC |
| Frame Size | Size 1 |
| Number of Poles | 3 Poles |
| Interrupt Rating at 480 VAC | 25 KA |
| Rated Current | 90 A |
| Min. Storage Temperature | 0°C |
| Max. Storage Temperature | 40°C |
| Min. Operating Temperature | 0°C |
| Max. Operating Temperature | 40°C |
| Trip Unit | Thermal Magnetic |
| Terminal Type | Bolt on |
The ABB XT1NU3090AFF000XXX is a molded case circuit breaker crafted to provide dependable circuit protection. Designed to handle a maximum voltage of 600 VAC, it features a rated current capability of 90 A, making it suitable for various electrical applications. This unit operates with three poles, ensuring effective control in 3-phase systems.
Its frame has been designated as Size 1, providing a compact design without compromising performance. The breaker includes an interrupt rating of 25 KA at 480 VAC, which is essential for managing fault conditions and enhancing safety in the installation.
Temperature-wise, the ABB XT1NU3090AFF000XXX can function efficiently between 0°C and 40°C for both storage and operation, allowing flexibility for a range of environmental conditions. Additionally, it utilizes a thermal magnetic trip unit, which provides reliable protection against overloads and short circuits. The terminal type is bolt-on, ensuring a sturdy connection during installation and use. This circuit breaker thus represents a robust solution for electrical management needs.