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Eaton Cutler-Hammer's 6LES350T serves as a circuit breaker rating plug featuring compatibility with various electronic circuit breakers, including LDB, HLDB, and LDCB types. It supports a maximum continuous rating of 350 A at 40°C and operates at a rated voltage of 600 V AC.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Circuit Breaker Rating Plug |
| Product Line | Series C Circuit Breakers |
| Part Number | 6LES350T |
| Weight | 0.06 lbs (0.03 kg) |
| UPC | 786679269060 |
| Frame Compatibility | LDB, HLDB, LDCB electronic circuit breakers |
| Mounting Type | Plug-in for Digitrip RMS 310 |
| Frequency Rating | 50/60 Hz |
| Interrupting Rating | |
| Ground Fault Delay | Adjustable (Flat Response) |
| Ground Fault Pickup Range | Adjustable |
| Instantaneous Pickup Range | Adjustable (via short time delay set to instantaneous) |
| Short Delay Pickup Range | Adjustable (Flat Response or I²t Response) |
| Long Delay Pickup Range | Adjustable via rating plug |
| Maximum Continuous Ampere Rating at 40°C | 350 A |
| Number of Poles Supported | 3 Poles |
| Rated Voltage | 600 V AC |
The Eaton Cutler-Hammer 6LES350T is specifically designed as a circuit breaker rating plug, optimized for integration with different electronic circuit breakers such as LDB, HLDB, and LDCB. This rating plug connects easily with Digitrip RMS 310 systems through a straightforward plug-in mechanism.
It operates effectively with a frequency of 50 or 60 Hz, ensuring reliable performance in diverse applications. The plug’s maximum continuous ampere rating is 350 A at an ambient temperature of 40°C. This model is rated at 600 V AC, suitable for high-voltage environments.
It provides adjustable interrupting ratings, able to handle up to 42 kA symmetrical RMS at 600 V and 65 kA at 480 V. Adjustability extends to multiple operational parameters, enabling customization of ground fault delay and pickup ranges. This allows users to fine-tune instantaneous pickup settings through a short time delay configuration. Furthermore, users can adjust the short delay pickup range with options for Flat or I²t responses as needed. For long delay protection, the plug’s rating enables ease of adjustments, meeting extensive safety and performance criteria.