Heinelec Circuit Breaker Curve 2 (STD) 3 Pole 415V 50A SFM3-G3-50-2
The Heinelec Circuit Breaker Curve 2 (STD) 3P 415V 50A SFM3-G3-50-2 is a cutting-edge solution for industrial electrical systems, designed to ensure efficient and reliable power distribution. Engineered with precision, this circuit breaker operates at 415V with a current rating of 50A, making it suitable for a variety of industrial applications. The Curve 2 (STD) design adheres to industry standards, providing a consistent and dependable performance for safeguarding electrical circuits. With a 3P configuration, this circuit breaker offers three poles for comprehensive protection, enhancing the safety and integrity of electrical installations.
Invest in the reliability of Heinelec with the SFM3-G3-50-2 Circuit Breaker, meticulously crafted for industrial electrical needs. Operating within the 415V range and featuring a 50A current rating, this circuit breaker ensures robust protection for electrical circuits. The Curve 2 (STD) design signifies its adherence to industry norms, offering a dependable solution for diverse industrial settings. With a 3P configuration, this breaker provides comprehensive protection across three poles, guaranteeing the safety and longevity of your electrical systems. Trust Heinelec for cutting-edge technology in industrial circuit protection.
Heinelec Circuit Breaker Curve 2 (STD) 3 Pole 415V 50A SFM3-G3-50-2 Features:
- AS 3111 approved (Approval No. N15215)
- Available in triple-pole units
- Precision circuit breaker utilizing hydraulic magnetic technology results in accurate temperature-independent tripping
- IP2X “finger proof” line and load box (tunnel) type terminals can accommodate copper cables up to 50mm²
- Clear positive identification for ON/OFF (I/O) provided
- Shunt trip provides for remote tripping
- Auxiliary switch provides for remote indication
- TECHNICAL DATA PRODUCT TYPE: SFM SERIES
- Number of poles: 3 pole.
- Standards: AS 3111
- Approval Number: N15215
- Standard Ampere Rating: 50A
- Rated Voltage (Un): 3 pole 415V
- Frequency: 50/60Hz for AC forms
- Rated Breaking Capacity (kA): 6kA at 415/240V AC
- Rated Impulse Withstand Voltage (Uimp): 6kV
- Time Current Characteristics: Curve 2 (Medium)
- Operating temperature: -10 to +60ºC
- Storage temperature: -20 to +60ºC
- ° of Protection: IP2X terminals
- Rated Service Life (AC): 6000 electrical operations 4000 mechanical operations
- Humidity: to Mil-Std-202G Method 103B test condition A
- Shock: Single pole conforms to 50G shock at 6ms, when tested to Mil-Std-202G Method 213B test condition 1
- Vibration: Single pole conforms to Mil-Std-202G
- Method 204D test condition A
- It also conforms to IEC577, which is applicable to rolling stock Mounting: Surface, cliptray or front screws (M4)
- Terminal connections: Front connected box (tunnel) type main terminal suitable for up to 50mm² copper conductors (4Nm torque)
- Front connected screw type terminal suitable for up to 50mm² lugs (4Nm torque). Back/Rear connected stud type terminal fitted with M6 studs (2.5Nm torque)
- Handle colour: White – curve 2/3 circuit breaker AC
