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SCM301 Series Live and Ground Short Circuit Fault Comprehensive Indicator
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SCM301 Series Live and Ground Short Circuit Fault Comprehensive Indicator
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Product Introduction
| Short-circuit and Grounding Technical Parameters
1. Short-circuit fault operating value default 800A; Operating temperature: -20 to +55℃; Operating error: ±25%; Delay: 20-300ms; 2. Ground fault operating value default 20A; Operating temperature: -20 to +55℃; Operating error: ±20%; Delay: 20-300ms; 3. Power supply: ER14505 lithium battery 3.6V/1.9Ah (valid for no less than 8 years). 4. Standby current of the whole device: ≤5μA. 5. Automatic reset time: 12 hours. 6. Indicator protection level: Host IP40; Sensor IP65. 7. Maximum withstand current of short-circuit current sensor: 20KA 4S. 8. Operating environment: -40℃ to +75℃; Relative humidity: ≤95%; Waterproof, acid-resistant, salt spray resistant. 9. Application range: Systems below 20kV level. |
| Outline and Installation Hole Dimensions |
| Rear View Connection Diagram |
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Phone:0570-4010338 / 0570-4058008
Address: No. 2 Huiyuan Road, Shanhai Cooperation Zone, Jiangshan Economic Development Zone, Zhejiang Province
Email:xydq@xinyuan-electrical.com
Fax: 0570-4018638/0570-4911443
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