Device Circuit Breakers
Selective power distribution
2 PHOENIX CONTACT
System availability
at the highest level
Phoenix Contact device circuit breakers provide ideal protection against overload
currents and short-circuit currents for all applications. Select a suitable device circuit
breaker for your application from this diverse range of products.
Universal and
easy to bridge
With the PTCB device circuit breakers,
youcan protect your applications with
minimal installation space.
• Product details and advantages
Page14/15
• Product data and application
Page27–29
Modular expansion and
remotecontrol
Adapt your application to suit your individual
requirements with the CBE device circuit
breakers.
• Product details and advantages
Page16/17
• Product data and application
Page30
Highly functional and
spacesaving
Protect up to eight channels with
anoverall width of just 41mm with
the CBM.
• Product details and advantages
Page8/9
• Product data and application
Page22
PHOENIX CONTACT 3
Contents
Fundamentals of
device circuit breakers 4
Fundamentals of
electronic circuit breakers 6
Multi-channel electronic
circuit breakers 8
Compact multi-channel
electronic circuit breakers 10
Narrow electronic
circuit breakers 14
Single-channel
electronic circuit breakers 16
Thermomagnetic
device circuit breakers 18
Product and order overview
with application example 22
Power supplies and
device circuit breakers 34
Tried-and-tested and
straightforward
UT 6-TMC – can be reset and featuring
a generous marking area.
• Product details and advantages
Page20/21
• Product data and application
Page31
Compact and adjustable
The CBMC device circuit breakers are
operated intuitively and a version is also
available with IO-Link interface.
• Product details and advantages
Page10–13
• Product data and application
Page23–25
Suitable for a wide range
ofapplications
When you opt for the CBTM device
circuit breakers, three tripping
characteristics are available for di erent
applications.
• Product details and advantages
Page18/19
• Product data and application
Page32/33
Find out more
with the web code
For more information, use the web codes provided in
thisbrochure. Simply enter # and the four-digit number
in the search fi eld on our website.
Web code: #1234 (example)
Or use the direct link:
phoenixcontact.net/webcode/#1234