new
Single-channel electronic circuit breakers
Protect individual devices
Protect your individual devices according to your needs – with single-channel device circuit breakers.
Back to Electronic circuit breakers
Category
-
Product list Accessories for device circuit breakers
Accessories and additional products for the entire range of device circuit breakers.
-
Product list Single-channel electronic circuit breakers
Organize your system protection precisely in accordance with your needs with single-channel circuit breakers.
With these single-channel electronic circuit breakers, you can configure your system protection according to your specific needs. Starting at an overall width of 6 mm, these circuit breakers offer maximum flexibility.
Your advantages
- Remote control with remote signaling function
- Operating state transparency via the device's LED display
- Fast connection with Push-in connection technology
PTCB narrow electronic circuit breakers
Ideal for simple, space-saving potential distribution: the PTCB single-channel electronic circuit breaker can be bridged to the CLIPLINE complete terminal block system. It offers a setting range from 1 to 8 A with a very narrow overall width.
Your advantages:
- Simple application setup with the capability of bridging to the CLIPLINE complete terminal block range
- More space in the control cabinet: extremely narrow protection with a width of just 6 mm
- Flexible use and a reduced inventory due to adjustable current values on each device for a wide range of applications
- Enhanced diagnostic and control options with the integrated status output and reset input
Simple application setup
The PTCB device circuit breaker can be bridged to the CLIPLINE complete terminal block range. You can use standard terminal blocks and accessories from the CLIPLINE complete system, and do not have to qualify any new materials. This enables you to quickly and easily add the ideal protection module to your existing applications.
More space in the control cabinet
The PTCB enables potential distribution and device protection to be combined in a quick and space-saving way. With an overall width of just 6 mm, the PTCB reliably protects against overload and short-circuit currents. This enables you to achieve space savings of up to 70% compared to standard miniature circuit breakers. You benefit from reliable protection that takes up very little space.
Flexible use
With adjustable current values from 1 to 8 A, you can cover a wide range of applications. You can even make modifications during startup. You can respond to changes in the application at any time. And you can reduce inventory and logistic costs with the flexible PTCB device circuit breaker for a wide range of applications.
Individual setup
Anything is possible: the individually configurable device circuit breaker offers unlimited possibilities. The number of channels you want to protect is irrelevant. Eliminate unnecessary channels, thereby reducing the costs of your system – with the flexible PTCB device circuit breaker for a wide range of applications.
Transparent operating state
The LED indicates the operating state of the product and the connected devices. The state is visualized via traffic light colors. This unambiguous display allows you to intuitively understand the operating state and provides an overview at a glance. Thanks to the remote signaling function, you have the option of transmitting the status to a remote maintenance station.
NEC Class 2 circuits
The device circuit breakers up to 3 A are approved in accordance with NEC Class 2. You can therefore easily configure energy-limited circuits with PTCB. Instead of an NEC Class 2 power supply unit, simply use your powerful standard power supply unit. Benefit from quicker and easier installation and testing of your application.
CB E single-channel electronic circuit breakers
Build custom applications according to your requirements. The number of consumers you need to protect is irrelevant. These modular single-channel device circuit breakers can be extended and adapted to your particular situation.
Your advantages:
- Individually adjustable with protective plugs
- Large selection of protective plugs with fixed nominal current values for protection against unauthorized changes
- Active current limitation to improve the capacity of the upstream power supply
Individually adjustable
Pre-wire systems and control cabinets with base elements. Simply install the appropriate protective plugs to suit your individual requirements at a later date. Should the demands placed on a consumer change in the meantime, you can simply replace the protective plug. The secure latching ensures the plug remains firmly in place, even in harsh environments.
Protection against changes
Increase the security of your system through fixed, unchangeable current values. This prevents unintentional adjustment of the nominal channel currents. A large selection of protective plugs are available with the CB E circuit breakers. The nominal currents range from 1 to 10 A. Select the right protective plug for your area of application.
Active current limitation
Active current limitation restricts short-circuit and overload currents to a value that is 1.25 times that of the nominal current. This protects the power supply against excessively high currents and prevents output voltage dips at the switched-mode power supply unit. In addition, longer cable paths between the power supply and consumer are possible without negatively impacting the shutdown behavior.
Remote control
The control function of our CB E series does more than just provide you with the ability to switch different loads on and off remotely. It is also possible to reactivate a channel that has tripped. This eliminates the need for on-site maintenance if no ongoing fault has occurred.
Remote inspection
Increase the transparency of your system by using our integrated remote signaling function. If an error occurs, you can get an overview of the problem – regardless of your location. This lets you find the faulty channel more quickly and therefore reduces the corresponding downtimes.
Quick and easy installation
The device circuit breakers can be easily combined using the unique bridging system from our standard range. You can connect potentials of the same type quickly and safely. Thanks to Push-in connection technology, you can wire the devices without tools. This saves time and costs during installation.
PHOENIX CONTACT (Ireland) Ltd
C6 The Exchange
Calmount Park
Ballymount
Dublin 12
D12 XE18
Ireland
Calmount Park
Ballymount
Dublin 12
D12 XE18
Ireland
(01)2051-300
Configurators
Configure products and solutions for your individual application.
Protective devices – Device circuit breakersService
PTCB device circuit breaker
Universal at 6 mm
Concerning the links above, please note the clarifications in our Data Protection Statement.
"$pageName" on