EATON EDR-3000 Series Distribution Relays
Eaton EDR-3000 Series distribution relays perform multiple protection functions, self-diagnostics and reporting for transformers and distribution lines.
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| Style | Model | Height | Type | Price | |
|---|---|---|---|---|---|
| A | EDR-3000-2C0DB1 | - | Distribution Relay | €13,077.19 | |
| A | EDR-3000-2B1KB1 | - | Distribution Relay | €15,887.10 | |
| A | EDR-3000-2C0EA0 | - | Distribution Relay | €10,764.78 | |
| A | EDR-3000-2B1GB0 | 8.62" | Distribution Relay | €11,816.38 | |
| A | EDR-3000-2A1FB1 | 8.62" | Distribution Relay | €11,539.36 | |
| A | EDR-3000-2A1DA1 | 8.62" | Distribution Relay | €10,742.17 | |
| A | EDR-3000-2A1DA0 | 8.62" | Distribution Relay | €10,555.60 | |
| A | EDR-3000-2A1EA1 | 8.62" | Distribution Relay | €10,411.43 | |
| A | EDR-3000-2A1EB1 | 8.62" | Distribution Relay | €12,203.67 | |
| A | EDR-3000-2A1EB0 | 8.62" | Distribution Relay | €12,014.26 | |
| A | EDR-3000-2A1FA1 | 8.62" | Distribution Relay | €9,747.10 | |
| A | EDR-3000-2A1FB0 | 8.62" | Distribution Relay | €11,349.95 | |
| A | EDR-3000-2A1GA1 | 8.62" | Distribution Relay | €9,193.04 | |
| A | EDR-3000-2A1HA1 | 8.62" | Distribution Relay | €12,511.80 | |
| A | EDR-3000-2A1GB1 | 8.62" | Distribution Relay | €10,988.11 | |
| A | EDR-3000-2A1BA1 | 8.62" | Distribution Relay | €8,752.04 | |
| A | EDR-3000-2A1GB0 | 8.62" | Distribution Relay | €10,798.70 | |
| A | EDR-3000-2A1GA0 | 8.62" | Distribution Relay | €9,006.47 | |
| A | EDR-3000-2A1HB0 | 8.62" | Distribution Relay | €14,117.48 | |
| A | EDR-3000-2A1HA0 | 8.62" | Distribution Relay | €12,325.22 | |
| A | EDR-3000-2A1HB1 | 8.62" | Distribution Relay | €14,318.19 | |
| A | EDR-3000-2A1KB0 | 8.62" | Distribution Relay | €14,671.54 | |
| A | EDR-3000-2A1IB1 | 8.62" | Distribution Relay | €11,386.70 | |
| A | EDR-3000-2A1IA1 | 8.62" | Distribution Relay | €9,591.63 | |
| A | EDR-3000-2A1IA0 | 8.62" | Distribution Relay | €9,405.06 | |
| A | EDR-3000-2A1KA1 | 8.62" | Distribution Relay | €13,065.88 | |
| A | EDR-3000-2A1IB0 | 8.62" | Distribution Relay | €11,197.30 | |
| A | EDR-3000-2A1LA1 | 8.62" | Distribution Relay | €10,077.84 | |
| A | EDR-3000-2B0BB1 | 8.62" | Distribution Relay | €11,564.80 | |
| A | EDR-3000-2A1EA0 | 8.62" | Distribution Relay | €10,224.86 | |
| A | EDR-3000-2C1EB0 | 8.62" | Distribution Relay | €12,559.85 | |
| A | EDR-3000-2A1CA1 | 8.62" | Distribution Relay | €9,303.29 | |
| A | EDR-3000-2A0FB1 | 8.62" | Distribution Relay | €11,539.36 | |
| A | EDR-3000-2C0LB1 | 8.62" | Distribution Relay | €12,412.86 | |
| A | EDR-3000-2C0KB1 | 8.62" | - | €15,406.54 | |
| A | EDR-3000-2C1BB1 | 8.62" | Distribution Relay | €11,087.05 | |
| A | EDR-3000-2C0LA0 | 8.62" | Distribution Relay | €10,434.05 | |
| A | EDR-3000-2C1BB0 | 8.62" | Distribution Relay | €10,900.47 | |
| A | EDR-3000-2A0EB0 | 8.62" | Distribution Relay | €12,014.26 | |
| A | EDR-3000-2A0GB1 | 8.62" | Distribution Relay | €10,988.11 | |
| A | EDR-3000-2A0EA0 | 8.62" | Distribution Relay | €10,224.86 | |
| A | EDR-3000-2A0FA1 | 8.62" | Distribution Relay | €9,747.10 | |
| A | EDR-3000-2A0FB0 | 8.62" | Distribution Relay | €11,349.95 | |
| A | EDR-3000-2A0FA0 | 8.62" | Distribution Relay | €9,560.53 | |
| A | EDR-3000-2C1CA1 | 8.62" | Distribution Relay | €9,848.88 | |
| A | EDR-3000-2C1HB0 | 8.62" | Distribution Relay | €14,671.54 | |
| A | EDR-3000-2C1DB1 | 8.62" | Distribution Relay | €13,077.19 | |
| A | EDR-3000-2C1FB0 | 8.62" | Distribution Relay | €11,895.54 | |
| A | EDR-3000-2C1EB1 | 8.62" | Distribution Relay | €12,746.43 | |
| A | EDR-3000-2C1GA0 | 8.62" | Distribution Relay | €9,549.22 | |
| A | EDR-3000-2C1EA1 | 8.62" | Distribution Relay | €10,954.19 | |
| A | EDR-3000-2A0IA0 | 8.62" | Distribution Relay | €9,405.06 | |
| A | EDR-3000-2A0KB0 | 8.62" | Distribution Relay | €14,671.54 | |
| A | EDR-3000-2C1FB1 | 8.62" | Distribution Relay | €12,082.12 | |
| A | EDR-3000-2A0HB0 | 8.62" | Distribution Relay | €14,117.48 | |
| A | EDR-3000-2C1DB0 | 8.62" | Distribution Relay | €12,890.61 | |
| A | EDR-3000-2A0KA0 | 8.62" | Distribution Relay | €12,879.31 | |
| A | EDR-3000-2A1KA0 | 8.62" | Distribution Relay | €12,879.31 | |
| A | EDR-3000-2A1LA0 | 8.62" | Distribution Relay | €9,891.29 | |
| A | EDR-3000-2A1LB1 | 8.62" | Distribution Relay | €11,872.93 | |
| A | EDR-3000-2C0HB1 | 8.62" | Distribution Relay | €14,855.29 |
Working Mechanism
- Once a fault or abnormal condition is detected, the relay takes action to protect the system by opening circuit breakers or other protective devices.
- This isolates the faulted section of the network and restores power to the unaffected areas.
Features
- Eaton EDR-3000 Series distribution relays have zone selective interlocking that improves coordination and reduces tripping time.
- Their integral test functions reduce maintenance and troubleshooting time.
- They offer semi-flush mounting that goes in the wall partially for easy removal.
Frequently Asked Questions
How to test the protective functions of these EDR-3000 Series distribution relays?
The recommended method for testing the protective functions of these relays is through secondary injection testing. It involves injecting a simulated current or voltage into the relay to simulate a fault condition and testing the relay's response.
What is the difference between instantaneous and time-delayed relays?
Instantaneous relays operate immediately when a fault is detected, while time-delayed relays operate after a specified time delay.
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