Eta introdution

E-T-A Communication
Your firsthand connection to safety.

E-T-A:
Safety first.
For over five decades the E-T-A registered
mark has been recognised as a symbol of
safety and reliability throughout the field of
equipment protection. With headquarters
in Altdorf, Germany, E-T-A is an international
group of companies and a world leader in
the design, development and manufacture
of circuit breakers for the protection of
components, equipment and systems
against the potentially catastrophic effects
of electrical overload and short circuits.
Research & development.
As a privately owned group, we are
committed to maintaining a high level of
research and development investment to
ensure we remain at the forefront of circuit
protection technology. E-T-A has over
1300 highly qualified personnel worldwide
with 150 in research and development
alone. Our products combine innovative,
leading-edge designs with proven low
cost of ownership, and exceptional safety
and reliability. They are fully approved by
internationally respected authorities
including VDE, UL and CSA.
In addition to our own R & D activity we
work closely with universities and are funding
several advanced technology programmes
addressing industry’s needs for tomorrow.

2

Advanced manufacturing.
Our modern, award-winning manufacturing
plants are highly automated and accredited
to ISO 9001:2001.
A globe-spanning network.
E-T-A’s network of subsidiary companies
and representatives provides sales and
support in over 50 countries around the
world. Product specialists will assist in the
selection of the correct solution for your
application. Whether you require individual
circuit breakers, a complete system solution,
sensors or control devices you will be able
to specify E-T-A products confident in the
knowledge you will not be disappointed.

Strategic
business field
Communication.
E-T-A specialises in circuit breakers for
equipment protection and electronic
protection solutions across many different
sectors of industry. Our business is
structured around our core competencies.
Operating globally our business field
managers and their teams, who are
experts in their individual fields, are available
to provide specialised applications advice
to our customers wherever they are.
In the Business Field of Communication
E-T-A offers products of superior quality,
supported by a very high service rate
and innovative logistics tailor-made to
customers’ needs.

ALCATEL
Celestica
Cisco
Deutsche Telekom
ELCOTEQ
Ericsson
Lucent Technologies
Network Systems GmbH
Motorola
Nokia, Networks
Nortel Networks
Rittal GmbH & Co. KG

Quality is assured from design through
development and every production process
by advanced methodologies such as
FMEA (Failure Mode Effect Analysis) and
SPC (Statistical Process Control). Full
use is made of modern and standardised
software interfaces based on LotusNotes,
SAP and ProEngineer.

Siemens AG

No matter what components or systems
you wish to protect in telecomms, E-T-A
can offer the optimum solution. Circuit
breakers installed a million times over
have the confidence of major international
groups as well as many other users in
every sector of the communication industry.
You can therefore be certain you can rely
on E-T-A products.

3

Safety and reliability in
communication.
E-T-A offers a choice of effective products
and solutions for use in power supplies
and protection, both for mobile radio
stations, and in transmission and
exchange technology.
Reduction of downtimes.
In the communication industry, safety,
availability and a long life span are vital.
Therefore professional protection and a
high-performance power supply are
essential features. The original price is
not the only cost that counts, but also
subsequent costs arising during the
whole life of the complete system: an
important argument in favour of E-T-A
products.
Value-added systems
E-T-A not only supplies single components
to the communications industry, but is
also able to offer complete system solutions
consisting of well-matched circuit breakers
and distribution rails, representing added
value for the customer accompanied by
excellent customer service and support.
Precious space
A shared design feature of all E-T-A circuit
breakers is their compact size – a significant
advantage for applications where space
is at a premium. In control cabinets the
small physical size of E-T-A circuit breakers
helps to reduce the space required by up
to 50%.

4

Optimum protection with minimum
space required: an attractive benefit for
applications in wireless point-to-point or
point-to-multipoint technology such as
GSM, GPRS, UMTS, CDMA or WLAN
and in access technology (ADSL, SDSL,
VDSL, FTTH). E-T-A is also able to
design, produce and supply suitable
products
for
Metropolitan
Area
Networks, Long Haul transmission
technology, or internet connections such
as softswitch.

CBEs help you
to communicate.
E-T-A products offer a wide range of
features and benefits: as they are
resettable they have a clear advantage
over all other equipment protection
possibilities, and they offer a high
degree of flexibility.
Hot swap capability.
Many E-T-A circuit breakers are hotswappable, i.e. they can be replaced with
the system live. It is therefore very easy
to extend or modify an existing system
as new requirements arise. In addition,
E-T-A circuit breakers have a very robust
design which guarantees excellent
environmental performance (shock,
vibration, humidity). High quality precious
metals and electro-plated parts and
subassemblies further contribute to
reliability.

Severe environmental conditions –
not a problem.
Applications in the communications
industry often involve extreme climatic
conditions or temperatures. These can
be disastrous to less able protective
devices but, due to their robust design,
E-T-A circuit breakers can survive in the
severest conditions.
They are therefore not only well suited
to installation in air-conditioned fixed
networks, but also in mobile base
stations where extremes of temperature
can be experienced.

At E-T-A we recognise that no two
applications are the same and therefore
ensure that design engineers have a wide
selection of possibilities to choose from.
Different operating characteristic curves
are available to suit the needs of different
load conditions, and to avoid the risk of
unwanted operation due to in-rush
currents and transients.

5

E-T-A products for applications
in Communication.

Power distribution systems and racks
Ease of protection, wiring and installation.

Racks provide a modular protection
and wiring approach and thus offer
sophisticated and future-proof solutions
when it comes to reducing cost in power
distribution. The compact design of rack
19BGT2 (2U and 84 modular spacings)
is manufactured from aluminium profile
and has a highly durable anodised front
plate. The front cut-out allows the quick
and easy accommodation of 30 plug-in
positions, even with the system live.
Blanking pieces are available for any
slots not immediately required.

X2210-S0606
Voltage rating:
AC 250 V, DC 65 V
Current rating range:
max. 25 A per plug-in unit
max. 80 A for the total unit
Benefits at a glance:
G screw terminals for main current input
and output
G screw terminals for group signalisation
G ease of mounting – terminal blocks
suitble for connection of additional
loads with power on

For details regarding the products shown here please visit www.e-t-a.com

6

Other E-T-A solutions include the rack
19BGT2 which can be fitted with E-T-A
circuit breakers type 8340, 8345,
3600/3900, 2210 or the SSRPC E-1048600. The devices are plugged into E-T-A
sockets type 63-P10-Si (six positions)
installed in the rack. Other available spacesaving solutions incorporate 19” racks
with 3U and a maximum of 60 circuit
breakers or with 1U and a maximum of
12 circuit breakers.
Voltage rating:
AC 230 V, DC 80 V
max. 450 A per total unit
G standardised rack technology in
19”/23” or ETSI “plug & play”
G modular design
G customer specific system technology
with screw terminals or spring-loaded
terminals
G single or group signalisation
G space-saving design


7

Power distribution system X8340-S
Systematic supply, protection and distribution.

Power distribution systems series
X8340-S are excellent examples of E-T-A’s
capabilities in system solutions. In mobile
radio stations, transmission or exchange
technology these distribution rails allow
systematic and cost-effective power
distribution and at the same professional
protection of the complete system.
Clever design detail, such as the
prevention of polarity reversal of the
load output, reduces the risk of system
failure in the first place.
Ease of wiring and maintenance and
compact design are features of X8340-S
power distribution systems. Springloaded terminals allow quick connection
even when space is at a premium.

X8340-S02
Voltage rating:
AC 230 V, DC 80 V
G modular two-way plug-in type
terminal blocks
G screw-type terminal block for main
input and output
G load output connection protected
against reverse polarity on the
front side


8

X8340-SZ4
Voltage rating:
AC 230 V, DC 80 V

X8340-S04
Voltage rating:
AC 230 V, DC 80 V



G modular four-way plug-in type
terminal blocks
G connection of main input and output
via round cable lugs
G group signalisation
G load output connection protected
against reverse polarity on the front
and rear side

G modular four-way terminal blocks
G spring-loaded terminals for ease of
connection from the front
G rear side screw terminals for main
input and output

For details regarding the products shown here
please visit www.e-t-a.com

9

Hydraulic-magnetic circuit breaker type 8340
for fluctuating ambient conditions.

The hydraulic-magnetic circuit breaker
type 8340 is largely insensitive to
extremes in temperature. In the desert
or at the North Pole, this temperaturestable circuit breaker will provide reliable
protection.
An integral arc arrester and high rupture
capacity are other features achieved in a
very compact and robust design.
Additionally the type 8340 meets the
requirements of the US communication
standard UL489A.

Voltage rating:
3 AC 415 V, AC 240 V, DC 80 V
0.02…50 A

G insensitive to temperature extremes
G fine grading of current ratings
G pluggable with power on into:
power distribution systems X8340-S
socket type 18-P10-Si
G a choice of mounting methods:
– front panel mounting
– snap-in frame
– threadneck mounting with
push-pull actuation
– DIN rail mounting


10

Rack type X8340-S08
A practical and reliable solution.

Rack type X8340-S08 is a perfect match
for E-T-A circuit breaker type 8340-G,
designed to avoid the risk of accidental
disconnection during maintenance or
installation work.
The plug-in type current connection at
the rear further enhances the flexibility of
the X8340-S08 assembly for applications
in the communications industry.

Voltage rating:
DC 80 V
(400 A redundant)

G ease of mounting through standardised
19” technology – “plug & play”
G modular configurations
G customer-specific connection
technology of loads
G safe front access, circuit breakers
pluggable with power on


11

Hydraulic-magnetic circuit breaker type 8345
Power distribution system X8345-D01
The perfect couple: compact – powerful –
insensitive to temperature.

Hydraulic-magnetic circuit breaker type
8345 features not only a prize-winning
design, but well-proven circuit breaker
technology for current ratings up to
125A. Its compact size and insensitiveness
to temperature changes make it the ideal
solution for many applications in the
communications sector.

Power distribution system X8345-D01 is
the ideal and logical match for type
8345. With its compact 2U chassis it is
user-friendly and meets the requirements
of hydraulic-magnetic power distribution.

Voltage rating:
3AC 415 V, AC 277/480 V, AC 120/240 V,
AC 240 V, DC 80 V

Voltage rating:

Voltage rating:
0.05…125 A

G compact 2U design
G reliable and standardised 19”/23” or
ETSI rack technology – “plug & play”
G modular one-way terminal blocks
G safe front access, hot swap capability

G insensitive to extreme temperatures
up to 125A
– front panel mounting
– threadneck mounting
– pcb mounting
– 10 kA rupture capacity at DC 80 V

Voltage rating:
DC 80 V


12

Thermal circuit breaker type 482 and rack X482
Maximum protection – minimum cost.

In addition to its high short circuit rating
thermal circuit breaker type 482 features
threadneck mounting, push-pull actuation
and optional auxiliary contacts.
Its robust and compact design make a
valuable contribution to saving space in
the control cabinet, thereby offering a
further economic advantage.

Voltage rating:
AC 115 V, AC 230 V, DC 72 V
0.1…50 A
G compact design, side-by-side
mounting in a 1U chassis
G integral physically isolated auxiliary
contacts
G hot swap capability in
power distribution system X482

Precious rack space is conserved by
using power distribution system X482, the
world’s smallest communication power
distribution solution. It accommodates
thermal circuit breaker type 482 in a 1U
chassis, providing superior electrical
protection.
Voltage rating:
DC 72 V
max. 50 A per module
max. 900 A
(450 A redundant) per total unit

G compact 1U design
G reliable and standardised 19”/23” or
ETSI rack technology – “plug & play”
G customer specific load connection
G safe front access, hot swap capability


13

Thermal-magnetic circuit
breaker type 2210
Maximum versatility.

Thermal-magnetic circuit
breaker type 3600/3900
Compact plug-in type –
only 11.5 mm wide.

The single or multipole 2210 series
provides numerous benefits and is a
versatile solution for a range of applications
including power supplies, control rooms
and switchgear. The 2210 features a
manual release option, toggle actuation
and a positively trip-free mechanism.
Integral auxiliary contacts and an extremely
high rupture capacity in a housing width
of only 12.5mm add up to a unique
package.

Another versatile option from the E-T-A
thermal-magnetic range is the 3600/3900
series. These circuit breakers are suited
to use in power supplies, control rooms or
switching stations. Features such as a
manual release button and positively
trip-free mechanism combine ease of use
with dependable performance.

Voltage rating:
AC 250 V; 3 AC 433 V; DC 65 V

0.05…16 A

0.1…25 A

G slim housing design: only 11.5 mm
contacts
G hot swap capability in power distribution
system Module 17plus,
socket type 63-P10-Si or 23-P10-Si

G slim housing width: only 12.5 mm
G wide range of characteristic curves
contacts
G hot-swappable in
– power distribution rail X2210-S
– power distribution system
Module 17plus
– socket type 63-P10-Si or 23-P10-Si

Voltage rating:
AC 240 V; DC 65 V


14

Module 17plus
Innovative power distribution.

E-T-A’s Module 17plus is a new power
distribution system which offers significant
safety, flexibility and time saving benefits
both during initial installation and routine
maintenance. All cable connections are via
spring-loaded terminals. Connection of
the feed is by means of plug-in distribution
busbars. Module 17plus also has integral
bus connections for auxiliary contact
functions. It is suitable for E-T-A circuit
breaker types 2210 and 3600/3900 as well
as for the electronic circuit breaker ESS20
and the SSRPC E-1048-7xx.
Terminals:
spring loaded
Rated voltage:
AC 433 V / DC 65 V
Current rating:
Line 50 A; load 25 A; signals 1 A
G ease of mounting through spring-loaded
terminals
G modular design for mounting side-by-side
G reduced wiring time through use of plug in
type busbars


15

Thermal-magnetic circuit breaker series 446/447/449
A robust power package.

The thermal-magnetic circuit breaker
series 446/447/449 sets class leading
standards. With a continuous load
capacity of up to 500A and a tease-free
and trip-free mechanism, this circuit
breaker series is a preferred choice for
high current circuits in transmission,
exchange technology, mobile radio, or
uninterruptible power supplies.
Rated voltage:
DC 28 V
30…500 A
G wide current rating range
G a choice of trip characteristics
contacts
G remote trip


16

Electronic circuit breaker
series ESSxx
Optimum protection –
minimum size.

Electronic Voltage Monitor
E-1079-600/601.

The electronic circuit breaker series
ESSxx selectively protects all 24 V DC
and 48 V DC load circuits through a
combination of active electronic current
limitation and well-proven circuit breaker
technology with physical isolation at
DC 24 V. With a width of only 12.5 mm
the ESS20 can be plugged into power
distribution system Module 17plus,
ensuring ease of installation and a
significant reduction in wiring time.

The electronic voltage monitor E-1079600/601 performs an often vital function in
control cabinets. It is designed to monitor
AC or DC voltages and to provide a signal
in the event of a fluctuation beyond a preset
tolerance range. Two LEDs indicate relay
status and an opto coupler output provides
a physically isolated signal. There is no
need for an additional power supply as the
E-1079-600/601 is powered by the input it
is monitoring.

The ESSxx will facilitate connection of
capacitive loads, and will disconnect in
the event of an overload or short circuit.

Rated voltage:
DC 12 V/24 V/48 V/110 V/220V
AC 115 V/230 V

Operating voltage:
max. DC -48 V

G visual status indication through LED
G physically isolated signal output
G power supply via measuring signal
G hot swap capability

Current rating:
max. 60 A
Benefits at glance:
G active current limitation
G current rating variably adjustable on
the device by means of an interface
G visual status indication by LED
G manual or remotely controlled reset


17

Thermal-magnetic or thermal
rocker actuated circuit
Magnetic circuit breaker
breaker type 3120
type 808
Attractive styling,
Ultra fast protection.
reliable performance.

The robust design of this single pole or
double pole circuit breaker efficiently
combines reliable protection and ON/OFF
switching function for many communication
applications. The technology of the
product is well proven with large
numbers already in service. A choice of
rocker colours is available, rocker
illumination is optional.
Rated voltage:
AC 250 V, 50/60 Hz, DC 50 V
0.1…20 A per pole
G a choice of rocker colours and
markings
G thermal or thermal-magnetic
trip curves
G add-on modules:
– zero voltage release
– auxiliary contact
– remote trip

Magnetic circuit breaker type 808 is the
perfect solution for printed circuit board
mounting. The single pole unit, featuring
magnetic trip characteristics with an
exceptionally high speed disconnection
capability, is extremely compact and
reliable. In addition, it is largely insensitive
to ambient temperature change.
Rated voltage:
AC 120 V, DC 60 V
0.01…5 A
G manual release button
G integral physically isolated
auxiliary contacts
G temperature insensitive
G very fast trip curve


18

Thermal circuit breakers type 1110
and types 104/105/106/1140 (mini-series range)
Reliable protection – miniaturised design.

Type 1110 and the mini series range
provide reliable protection, but require
very little space. They offer excellent
performance in a miniaturised design,
featuring a positively trip-free mechanism.
Type 1110 also has an integral switching
function. The 1110 and the 106 are
suitable for a standard fuse-holder

panel cut-out. These full feature circuit
breakers offer long life expectancy, their
characteristics are stable over time, and
they will suit the requirements of many
demanding applications.

Type 1110
Rated voltage:
AC 240 V, DC 50 V

Types 104/105/106/1140
Rated voltage:
AC 240 V, DC 48 V

0.05…16 A

0.05…10 A

G miniaturised design
G fits into standard fuse-holder cut-out
G visual indication of OFF condition

G miniaturised design
G integral physically isolated
auxiliary contacts
– snap-in frame
– threadneck mounting
– pcb mounting


19

E-T-A Elektrotechnische Apparate GmbH: Worldwide Service Netwoork.
Europe
G Austria
G Belgium
G Bosnia & Herzegovina
G Bulgaria
G Croatia
G Czech Republic
G Denmark
G Finland
G France
G Greece
G Hungary
G Ireland
G Italy
G Luxembourg
G Netherlands
G Norway
G Poland
G Portugal
G Romania

Photos:
Deutsche Telekom AG, E-T-A

SGF-Communication e (10/04)A

G
G
G
G
G
G
G
G

Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
United Kingdom
Yugoslavia

America
G Argentina
G Brazil
G Canada
G Chile
G USA

G
G
G
G
G
G
G
G
G

India
Indonesia
Japan
Korea
Malaysia
Philippines
Singapore
Taiwan
Thailand

Africa
G South Africa
Oceania
G Australia
G New Zealand

Asia
G Brunei
G China
G Hong Kong

E-T-A Elektrotechnische Apparate GmbH
D-90518 Altdorf . Industriestraße 2-8
Tel. +49 (0 91 87)10-0 . Fax +49 (0 91 87)10-397
E-Mail: info@e-t-a.de . www.e-t-a.com

E-T-A Elektrotechnische Apparate GmbH: Worldwide Service Netwoork.
Europe
G Austria
G Belgium
G Bosnia & Herzegovina
G Bulgaria
G Croatia
G Czech Republic
G Denmark
G Finland
G France
G Greece
G Hungary
G Ireland
G Italy
G Luxembourg
G Netherlands
G Norway
G Poland
G Portugal
G Romania

Photos:
Deutsche Telekom AG, E-T-A

SGF-Communication e (10/04)A

G
G
G
G
G
G
G
G

Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
United Kingdom
Yugoslavia

America
G Argentina
G Brazil
G Canada
G Chile
G USA

G
G
G
G
G
G
G
G
G

India
Indonesia
Japan
Korea
Malaysia
Philippines
Singapore
Taiwan
Thailand

Africa
G South Africa
Oceania
G Australia
G New Zealand

Asia
G Brunei
G China
G Hong Kong

E-T-A Circuit Breakers Ltd.
100 Leek Crescent, Unit 11
Richmond Hill . Ontario L4B 3E6
Phone: (905) 764-9510 . Fax (905) 764-8003
E-Mail: caninfo@e-t-a.ca . www.e-t-a.com

E-T-A Circuit Breakers
1551 Bishop Court
USA-Mount Prospect. IL 60056-6060
Phone: (847) 827-7600 . Fax (847) 827-7655
E-Mail: usinfo@e-t-a.com . www.e-t-a.com

Eta introdution

More Related Content

What's hot (18)

Viewers also liked (20)

Similar to Eta introdution (20)

Recently uploaded (20)

Eta introdution