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LT3450T
The Eaton Cutler-Hammer LT3450T is designed as a molded case circuit breaker accessory trip unit to enhance operational efficiency. This unit operates at a voltage rating of 600 VAC and is rated for 450 A, accommodating various electrical systems.
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Technical specifications for LT3450T
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker Accessory Trip Unit |
| Product Line | Series C Circuit Breakers |
| Part Number | LT3450T |
| Weight | 2.75 lbs (1.25 kg) |
| UPC | 786679222942 |
| Voltage Rating | 600 VAC |
| Amperage Rating | 450 A |
| Mounting | Bolt-On |
| Number of Poles | Three Poles |
| Frame Size | Frame J-K |
| Trip Type | Non-Interchangeable Thermal Magnetic |
| Operating Frequency | 50/60 Hz AC |
| Overload Protection | Fixed Thermal |
| Magnetic Trip Range | 2250A to 4500A |
| Protection | LI (Long-Time and Instantaneous) |
| Short-Circuit Protection | Adjustable Magnetic |
| Ambient Temperature | 40 °C |
| Certification | UL Listed |
The LT3450T from Eaton Cutler-Hammer is a significant component in the Series C Circuit Breakers. This molded case circuit breaker accessory trip unit facilitates safe and reliable operation at a voltage rating of 600 VAC, making it suitable for a range of applications. With an amperage rating of 450 A, this unit operates effectively across various electrical loads.
Constructed to support a three-pole configuration, the LT3450T is designed with a bolt-on mounting style for a straightforward installation process. It utilizes a packaged non-interchangeable thermal magnetic trip type, ensuring consistent performance during operation. The operating frequency of the unit accommodates typical industrial standards at 50/60 Hz AC.
The trip unit features fixed thermal overload protection. The adjustable magnetic trip range spans from 2250 A to 4500 A. This allows operators to tailor the protection settings as needed within the specified limits. It also supports LI protection, which includes long-time and instantaneous functionality.
Designed for an ambient temperature of up to 40 °C, the LT3450T maintains reliable operation under normal conditions. Its construction is UL Listed, meeting essential safety standards for electrical components.
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