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SIEMENS 3VL7710-2SE36-0AA0 circuit breaker
- Industrial facilities
- Power distribution systems
- Motor protection systems
- Building automation
- High-current machinery
- Backup and switching systems
SIEMENS 3VL7710-2SE36-0AA0 is a molded case circuit breaker (MCCB) from the VL1250H series. It features the ETU20 electronic trip unit with LSI protection functions: Long-time (L), Short-time (S), and Instantaneous (I) trip settings. Designed for high-capacity industrial power systems.
- Series: VL1250H
- Model: 3VL7710-2SE36-0AA0
- Poles: 3
- Rated Current (In): 1000 A
- Adjustable Long-time Protection (Ir): 400–1000 A
- Adjustable Short-time Protection (Isd): 1.5–10 × Ir
- Instantaneous Protection (Ii): 11 × In
- Rated Voltage (Ue): 690 V AC
- Insulation Voltage: 800 V
- Impulse Withstand Voltage: 8 kV
- Breaking Capacity (Icu):
- 70 kA @ 415 V AC
- 30 kA @ 690 V AC
- Protection Class: IP20
- Mounting Type: Fixed
- Dimensions (W x H x D): 228.5 mm x 406.5 mm x 333.5 mm
- Weight: 26.14 kg
- Operating Temperature: -25°C to +70°C
- Electrical Life: 1,500 operations
- Mechanical Life: 3,000 operations
- Auxiliary Contacts: None
- Product Status: Discontinued as of 01.12.2022