The compact TCP range of miniature thermal circuit breakers from Phoenix contacts have an integrated switching function which enables instant re-closure to ensure the availability of the system.

• IP40 rating
• Slow blow fuse
• Only 8.2mm wide
• Re-closable
• Available with nominal current levels from 0.1 to 10 A
• Screw or spring cage connections used as a basic terminal block

When mounted in rows, the nominal device current can be limited to just 80% or must be over dimensioned accordingly.

This thermal circuit breaker provides effective electrical circuit protection for a current rating of 1A. Its compact dimensions of 8.2x24.4x44.5mm make it ideal for installation on fuse terminal blocks, offering a dependable solution for safeguarding loads at 250V AC and 65V DC. The thermal tripping mechanism responds promptly to overloads, making it an essential component for various automation and electrical applications.

• Fast reset options after a fault
• Easily retrofittable in existing fuse systems
• Integrated device switch allows for maintenance disconnection
• Slow-blow fuse type ensures stable performance
• Trips during overcurrent conditions
• Compact design optimises installation space

• Suitable to use in low voltage load protection
• Integration within automation systems
• Used for Safeguarding vehicle fuse systems
• Ideal for flat plug-in connections for user convenience

No, it operates within a temperature range of -20°C to 60°C.

It is designed to trip only during overload situations.

Yes, it is suitable for flat plug-in fuses type C.

Yes, it has a surge voltage capacity of 2.5kV.

Yes, installation is straightforward on base elements.

Phoenix Contact Circuit Breakers