SIEMENS SENTRON 3VL MOLDed-CASE CIRCUIT BREAKER – VL250, 3VL3

The Siemens 3VL series molded-case circuit breaker offers high-performance line protection with advanced electronic trip technology, designed for safety, reliability, and flexibility in industrial and commercial applications.

Manufacturer: Siemens
Type: Molded-Case Circuit Breaker
Family: Sentron
Series: 3VL
Designation: VL250
Size: 3VL3
Order No.: 3VL3 725-2TA43-0AA0
Ref No.: 05782929

Breaker Unit: SIEMENS 3VL3725-2AA46-0AA0

• Type: Basic Breaker
• Model: VL250H
• Number of Poles: 4
• Operating Frequency: 50/60 Hz
• Rated Surge Voltage Resistance (Uimp): 8 kV
• Rated Operational Voltage (Ue): 690 V AC
• Rated Insulation Voltage (Ui): 800 V AC
• Rated Breaking Capacity (Icu):
  • 100kA at 240V AC
  • 75kA at 415V AC
  • 12kA at 690V AC
• Standards: IEC 60947-2 / EN 60947-2
• Switching Capacity Class: High Switching Capacity (H)
• Field of Application: Line protection
• Mounting: Fixed

Trip Unit: SIEMENS 3VL9325-6TA40

• Type: Overcurrent Trip Unit
• Model: ETU10 with Rotary Buttons
• Overcurrent Release: Electronic Trip Unit “ ETU
• Number of Poles: 4
• Rated Current (In): 250 A
• Overload Protection Current (IR): 100“250 A
• Protective Functions: LIN (Overload, Instantaneous Short Circuit, Neutral Protection)
• Protection Class: IP20
• Dimensions (H x W x D): 185.5 x 139.5 x 106.5 mm
• Ambient Temperature: -25°C to 70°C