Safety in many fields

Circuit Breakers for Minus DC 48 V Telecommunications Applications

Are you looking for well-proven, hot-swappable circuit breakers suitable for the voltage range minus 48 V DC typically used in telecommunications applications? E-T-A offers customised protection and maximum performance in a compact design. With E-T-A products for mobile radio, internet, access and transmission technology or switching equipment we provide you with professional solutions.

E-T-A actively works with telecommunications equipment manufacturers and offers a wide variety of components and complete solutions such as:

Thermal Overcurrent Circuit Breakers

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".

104

Thermal circuit breaker, integral type,
single pole

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105

Thermal circuit breaker
for snap-in mounting, single pole

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106

Thermal circuit breaker for threadneck
panel mounting, single pole

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127

Thermal circuit breaker
with manual release button,
plug-in or snap in panel mounting

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129-L11-H-KF

Thermal automotive circuit breaker with
manual release, for base mounting

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157

Thermal single pole circuit breaker,
threadneck panel mounting

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1110

Push-push thermal switch/circuit breaker combination, single pole

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1140-E

Single pole thermal circuit breaker,
integral type

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1140-F

Thermal circuit breaker for snap-in
panel mounting, single pole

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1140-G

Thermal circuit breaker for threadneck
panel mounting, single pole

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1180

Thermal circuit breaker, plug-in type,
single pole, switching function optional

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1410-F1

Thermal circuit breaker for snap-in panel
mounting, rocker operated, fast acting

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1410-L1

Miniaturised thermal circuit breaker
for pcb mounting, fast acting

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1410-L2

Miniaturised thermal circuit breaker
for pcb mounting, fast acting

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1410-L4

Miniaturised thermal circuit breaker
for pcb mounting, fast acting

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1410-G1

Miniaturised thermal circuit breaker for
threadneck panel mounting, fast acting

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3120

Thermal Circuit Breaker 3120-F...

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3130-F

Thermal circuit breaker with rocker
actuation, single, double or three pole

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4130

Thermal circuit breaker for threadneck
panel mounting

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2-5000

Thermal circuit breaker for flange mounting
and manual release option

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2-5700

Thermal circuit breaker for threadneck
panel mounting, push-push actuation

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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

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".

201

Thermal-magnetic circuit breaker for rail
mounting, low resistance option

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2210-S2

Thermal-magnetic circuit breaker, socket
or panel mounting, single or multipole

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2215-L

Thermal-magnetic circuit breaker, small width,
pcb or threadneck panel mounting

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2215-G

Thermal-magnetic circuit breaker,
small width, threadneck mounting

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3300 fast acting
3400 standard delay

Thermal-magnetic circuit breaker with auxiliary contact option, threadneck mounting

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3500

Thermal-magnetic circuit breaker with
manual release facility, flange mounting

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3600 standard version
3900 low-resistance verson

Thermal-magnetic circuit breaker with auxiliary contacts, socket mounting

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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".

Hydraulic-Magnetic and Magnetic Overcurrent Circuit Breakers

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".

808

Single pole purely magnetic circuit breaker,
fast acting, for pcb mouting

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8340-G2

Hydraulic-magnnetic circuit breaker, push-pull actuation, threadneck panel mounting

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8340-F

Toggle-operated hydraulic-magnetic
circuit breaker, flange mounting

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8340-T

Toggle-operated hydraulic-magnetic
circuit breaker for rail mounting

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8345

Toggle-operated hydraulic-magnetic circuit breaker, flange mounting, ratings up to 125 A

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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".

High Performance Circuit Breakers

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".

452

Thermal-magnetic circuit breaker with
threadneck mounting and push-pull actuation

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482

Thermal circuit breaker with threadneck
mounting and push-pull operation

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483

Thermal aircraft style circuit breaker,
temperature-compensated and explosion-proof

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4120

Thermal circuit breaker with threadneck mounting, temperature-compensated and explosion-proof

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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".