Phoenix Contact TRABTECH Thermomagnetic Circuit Breakers The TRABTECH range of plug in thermomagnetic circuit breakers uses the SFB technology to protect against overcurrent and short circuits.
The thermos magnetic devices have a different tripping time depending on the type of overload. The magnetic tripping will interrupt the circuit in milliseconds if there is a high overload current or a short circuit. Features and Benefits • IP30 rating
• SFB fuse type
• Snap-in for easy removal and secure hold
• Remote signalling means you can monitor from any location
• Precise nominal current levels
• Modular expansion is possible
• Easy to maintain
• Available as single pole or double pole