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HUMAN MACHINE INTERFACE (HMI)
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PROGRAMMABLE LOGIC CONTROLLER (PLC)
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SPEED CONTROL
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CONTROLLER
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VACCUM CONTACTOR
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FLOW SWITCH
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AC DRIVE
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RELAY
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VACCUM CIRCUIT BREAKER
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CENTRAL PROCESSING UNIT (CPU)
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AIR CIRCUIT BREAKER (ACB)
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OTHERS
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DC DRIVE
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CONVERTER
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SERVO MOTOR
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CONTACTOR
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POWER SUPPLY
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SERVO AC DRIVE
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DIGITAL METER
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SOFT STARTER
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MOULDED CASE CIRCUIT BREAKER (MCCB)
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CIRCUIT BOARDS
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ELECTROMAGNETIC FLOW METER
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AUTOMATIC VOLTAGE REGULATOR (AVR)
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Siemens VL250N 250A 3-Pole MCCB
Specification Details
Brand: Siemens
Series / Frame Size: SENTRON VL / VL250N (3VL3 Frame)
Part / Model Number: 3VL3725-1DC36-0AA0
Number of Poles: 3 Pole (3P)
Rated Current: 250 A
Adjustable Overload Range: 200 A – 250 A
Adjustable Short-Circuit Range: 1250 A – 2500 A (5x – 10x)
Trip Unit Type: Thermal-Magnetic (TM, LI), Cat. A
Rated Operational Voltage: Up to 690V AC (50/60 Hz) / 250V DC
Ultimate Breaking Capacity: 55 kA @ 415V AC | 12 kA @ 690V AC | 32 kA @ 250V DC
Service Breaking Capacity: 55 kA @ 415V AC | 6 kA @ 690V AC | 32 kA @ 250V DC
Impulse Withstand Voltage: 8 kV
Calibration Temperature: 50°C
Standards & Certifications: IEC 60947-2, EN 60947-2, GB 14048.2, CE
Country of Origin: Germany
Approximate Weight: 2.3 kg – 2.5 kg
Status: Used Excellent Working (As Per Photos)
Country of Origin: Made in Germany
Shipping: Fast & Safe Worldwide Shipping Available.
| Brand | Siemens |
|---|---|
| Category | MCCB |
- High Current & Breaking Capacity: Rated at 250A (\(I_{n}\)) with a standard breaking capacity (\(I_{cu}\)) of 55kA at 415V AC for heavy-duty industrial circuit protection.
- Adjustable Thermal-Magnetic Trip Unit: Features adjustable overload protection (\(I_{r}\): 200A to 250A) and adjustable short-circuit magnetic release (\(I_{i}\): 1250A to 2500A) for precise system coordination.
- 3-Pole Heavy-Duty Construction: Designed for 3-phase power distribution up to 690V AC / 250V DC with an 8kV impulse withstand voltage (\(U_{imp}\)).
- International Standards Compliance: Manufactured in Germany and certified to IEC 60947-2, EN 60947-2, and CE standards for reliable safety.
- Durable Switching Lifespan: Engineered for long operational life with up to 10,000 electrical switching cycles and 20,000 mechanical cycles.
