With an overall width of just 8 mm, the pluggable PTCB TM thermal-magnetic circuit breakers provide more space in the control cabinet. Ideal for higher current, they offer easy bridging to COMPLETE line terminal blocks, simplifying the setup of applications. The integrated status signal contact keeps you informed of the switching state at all times, while the current measuring plug provides transparency regarding utilization.
More space in the control cabinet
With a narrow overall width of just 8 mm, the PTCB TM device circuit breakers save up to 65% more space than conventional MCBs. Despite their compact size, they still ensure comprehensive protection and integrated signaling. This makes them one of the narrowest devices on the market with this function.
Optimum combination for supply and protection
The thermal-magnetic tripping characteristic of the PTCB TM is ideal for high startup currents. In combination with the QUINT POWER power supply, the device circuit breakers ensure high system availability. With SFB technology and static and dynamic boosts, the power supply can deliver up to six times the nominal current for short periods. This ensures that loads are reliably started and secured at the same time.
Transparency regarding system utilization
The plug-in thermal-magnetic circuit breakers indicate the current switching state at all times directly on the device or via remote signaling as an individual or group signal. The additionally alignable current monitoring informs you about the current load status – including the adjustable signaling threshold.
Simple application setup
The PTCB TM device circuit breakers can be bridged to the CLIPLINE complete terminal blocks, enabling intuitive and systematic integration. The PTCB TM enables potential distribution and device protection to be combined in a fast, space-saving manner. This significantly simplifies application setup, saves time, and also reduces wiring effort.
A modular compact protection solution
The device circuit breakers can be easily integrated into the CLIPLINE complete terminal blocks. The circuit breakers, which are just 8 mm wide, are characterized by reliable protection and a clear switching status. The device circuit breakers can be easily integrated into the COMPLETE line terminal block range. This enables maximum flexibility and reliable protection in the control cabinet.
The PTCB TM is the industry’s thinnest pluggable thermal-magnetic circuit breaker, providing protection and signaling in a width of just 8 mm. The PTCB TM saves up to 65% more space than conventional MCBs.
Thermal-magnetic circuit breakers feature a high breaking capacity and durability. They are immune to current peaks and electromagnetic influences. With no dependence on software or firmware, they are ideal for demanding applications where the focus is on system availability. Our portfolio includes two characteristic curve versions with current ranges from 0.5 to 16 A for maximum flexibility.
