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The EHD2090 model is a molded case circuit breaker from Eaton Cutler-Hammer's Series C. This unit operates efficiently at a rated voltage of 480 V and supports a current capacity of 90 A, providing robust circuit protection in various applications.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | EHD2090 |
| Weight | 3.00 lbs (1.36 kg) |
| UPC | 786679317501 |
| Trip Type | T186 |
| Terminal Type | Load Side |
| Frame Type | F Frame |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Number of Poles | 2 Poles |
| Interrupt Rating at 240 VAC | 18 KAIC |
| Interrupt Rating at 480 VAC | 14 KAIC |
| Rated Voltage | 480 V |
| Rated Current | 90 A |
The EHD2090 from Eaton Cutler-Hammer belongs to the Series C of molded case circuit breakers. Intended for use in commercial and industrial settings, this device is characterized by its current rating of 90 A, which supports substantial load handling. With a rated voltage of up to 480 V, it plays a vital role in safeguarding electrical systems.
Configured with a two-pole structure, the EHD2090 utilizes a T186 trip type, allowing it to effectively respond to overloads or faults. It provides high interrupt ratings that aid in protection against surges: 18 KAIC at 240 VAC and 14 KAIC at 480 VAC, ensuring reliable operation under fault conditions.
This circuit breaker is built on an F Frame type, which offers a robust design suitable for demanding operational environments. It can function within a frequency range of 50 Hz to 60 Hz, making it adaptable to various electrical systems. The load side terminal type enhances connection security, making installation straightforward. The EHD2090 is an essential component for maintaining safety and performance across electrical infrastructures.