Phoenix Contact PTCB Circuit Breakers
Phoenix Contact PTCB Circuit Breakers feature a 6.2mm housing, are individually adjustable from 1A to 8A, and provide reliable protection against overload and short-circuit currents. These circuit breakers can be bridged to the CLIPLINE terminal block series and are compatible with standard terminal blocks and accessories from the CLIPLINE complete system. Fixed nominal currents versions are rated at 2A, 3A, 4A, and 6A. Phoenix Contact PTCB Circuit Breakers are capable of protecting critical loads over a wide range of applications.
Two families of Phoenix Contact PTCB Circuit Breakers are available. Standard PTCB parts offer a Normally Open (NO) dry contact output to indicate when the circuit trips. The second set features a status inverted-reset (SI-R). The SI-R components utilize a digital status output to indicate when the circuit trips. They also have separate digital reset inputs that enable a tripped device to reset remotely.
Features
- Bridgeable with CLIPLINE terminal block series
- UL Listed as NEC Class 2 device
- Slim overall width at just 6mm
- Integrated local and remote status indication
- Individually adjustable, from 1A through 8A
- Fixed nominal current variants with 2A, 3A, 4A, and 6A
- Simple application setup
- More space in the control cabinet
- Flexible in use
- Clear operating status
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