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Products > Products by Market Sectors > Telecommunication

Safety in telecommunications


Cellular phone networks, internet, access, transmission and switching technology – we have the perfect solution for these applications. Of course we can also offer suitable protection for any other component used in the telecommunications industry.


Do you have any questions regarding this topic? Our specialists from the Telecommunication division will be pleased to be of assistance!


Below please find a list of relevant products for your business field. By selecting products out of a category you will be able to directly compare their technical specifications.

Just click on “product comparison".


Thermal-Magnetic Overcurrent Circuit Breakers
  201  Download
Thermal-magnetic circuit breaker for rail
mounting, low resistance option
  2210-S2  Download
Thermal-magnetic circuit breaker, socket
or panel mounting, single or multipole
  2210-S291  Download
Thermal-magnetic circuit breaker,
single pole, with auxiliary contacts
  2215-L  Download
Thermal-magnetic circuit breaker, small width,
pcb or threadneck panel mounting
  2215-G  Download
Thermal-magnetic circuit breaker,
small width, threadneck mounting
  2215-F1  Download
Double pole thermal-magnetic circuit breaker,
pcb or flange mounting
  3120-...-M...  Download
Rocker actuated thermal-magnetic
circuit breaker, snap-in mounting
  3120-...-M...  Download
Push button operated thermal-magnetic
circuit breaker, snap-in mounting
  3120-F7..-M...  Download
Rocker-actuated thermal magnetic circuit
breaker, snap-in mounting, new design
  3300 fast acting
3400 standard delay		  Download
Thermal-magnetic circuit breaker with auxiliary contact option, threadneck mounting
  3500 standard version
4000 low resistance version		  Download
Thermal-magnetic circuit breaker with
manual release facility, flange mounting
  3600 standard version
3900 low-resistance verson		  Download
Thermal-magnetic circuit breaker with auxiliary contacts, socket mounting
  4220-T  Download
Rail mounting, toggle actuator, with auxiliary contact option
Hydraulic-Magnetic and Magnetic Overcurrent Circuit Breakers
  808  Download
Single pole purely magnetic circuit breaker,
fast acting, for pcb mouting
  8340-G2  Download
Hydraulic-magnnetic circuit breaker, push-pull actuation, threadneck panel mounting
  8340-F  Download
Toggle-operated hydraulic-magnetic
circuit breaker, flange mounting
  8340-T  Download
Toggle-operated hydraulic-magnetic
circuit breaker for rail mounting
  8345  Download
Toggle-operated hydraulic-magnetic circuit breaker, flange mounting, ratings up to 125 A
Thermal Overcurrent Circuit Breakers
  104  Download
Thermal circuit breaker, integral type,
single pole
  105  Download
Thermal circuit breaker
for snap-in mounting, single pole
  106  Download
Thermal circuit breaker for threadneck
panel mounting, single pole
  127  Download
Thermal circuit breaker
with manual release button,
plug-in or snap in panel mounting
  129-L11-H-KF  Download
Thermal automotive circuit breaker with
manual release, for base mounting
  1110  Download
Push-push thermal switch/circuit breaker combination, single pole
  1140-E  Download
Single pole thermal circuit breaker,
integral type
  1140-F  Download
Thermal circuit breaker for snap-in
panel mounting, single pole
  1140-G  Download
Thermal circuit breaker for threadneck
panel mounting, single pole
  1180  Download
Thermal circuit breaker, plug-in type,
single pole, switching function optional
  1410-F1  Download
Thermal circuit breaker for snap-in panel
mounting, rocker operated, fast acting
  1410-L1  Download
Miniaturised thermal circuit breaker
for pcb mounting, fast acting
  1410-L2  Download
Miniaturised thermal circuit breaker
for pcb mounting, fast acting
  1410-L4  Download
Miniaturised thermal circuit breaker
for pcb mounting, fast acting
  1410-G1  Download
Miniaturised thermal circuit breaker for
threadneck panel mounting, fast acting
  3120-F  Download
Thermal circuit breaker with rocker
actuation, single and double pole
  3120-F  Download
Thermal circuit breaker with one or two
push button, single and double pole
  3120-F7  Download
Thermal circuit breaker with rocker
actuation, single and double pole
  3130-F  Download
Thermal circuit breaker with rocker
actuation, single, double or three pole
  3130-F212  Download
Thermal circuit breaker with rocker actuation,
single pole, water splash protected (IP66)
  3140  Download
Thermal circuit breaker with push buttons,
three pole
  4130  Download
Thermal circuit breaker for threadneck
panel mounting
  2-5200  Download
Thermal automotive circuit breaker,
plug-in type, with manual release option
  2-5700  Download
Thermal circuit breaker for threadneck
panel mounting, push-push actuation
Power Distribution Systems
  17plus  Download
Modular power distribution system,
track-mountable
  Power-D-Box with sockets pre-wired  Download
2 U 19inch power distribution system
with front plate with and without pre-wiring
  Power-D-Box with pcb-mounted sockets  Download
2U 19inch power distribution system with front plate sockets on pcb, 2 or 4 circuits
  Power-D-Box Modular  Download
2U 19inch power distribution system Compact, Economy or High-Power version
  X2210-S06  Download
Modular power distribution system for
circuit breaker type 2210-S291
  X8340-S02 (2-way module)  Download
power distribution system with modules side-by-side for hydraulic-magnetic circuit breaker type 8340-F
  X8340-S04 (4-way module)  Download
power distribution system with modules side-by-side for hydraulic-magnetic circuit breaker type 8340-F
  X8340-SZ4 (4-way module)  Download
power distribution system with modules side-by-side for hydraulic-magnetic circuit breaker type 8340-F
  X8345-D01 (1-way module)  Download
power distribution system for hydraulic-magnetic circuit breaker type 8345, high power version
  Customer-specific solutions  Download
1U compact solution, 2U version, 3U multi-way solution High-Power version, modular distribution system on pcb
Current and Voltage Monitors
  E-1079-60.  Download
Electronic voltage monitor (AC/DC), preset tolerance limit, MOSFET output, LED status indication
High Performance Circuit Breakers
  452  Download
Thermal-magnetic circuit breaker with
threadneck mounting and push-pull actuation
  482  Download
Thermal circuit breaker with threadneck
mounting and push-pull operation
  483  Download
Thermal aircraft style circuit breaker,
temperature-compensated and explosion-proof
  4120  Download
Thermal circuit breaker with threadneck mounting, temperature-compensated and explosion-proof