Our circuit breakers for equipment protection protect, switch and monitor all kinds of components in industrial automation, from individual machine tools to complete assembly lines in the car manufacturing industry. Local and central control technology in the process control industry or field connection in power plants are typical applications of our versatile power distribution systems for DC24V or AC230V. They help to optimise design, wiring, function and maintenance of the entire electrical system.
Stoppages and downtimes will practically be reduced to zero.
Do you have any questions regarding this topic? Our specialists from the Automation & Process Control division will be pleased to be of assistance!
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| Type: 3120-...-M... |
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Single or two pole rocker switch/thermal-magnetic circuit breaker with trip-free mechanism (S-type TM CBE to EN 60934). The addition of a magnetic tripping module to the type 3120 range extends the choices available to include single pole with thermal-magnetic protection; double pole switching with thermal-magnetic protection on one pole, thermal protection on the other; double pole switching with thermal-magnetic protection on one pole only. All are offered with rocker switch or push button control - two buttons for ON/OFF or one button press-to-reset only, in designs to suit one of three different panel cut-out sizes. Illumination is optional.
Approved to CBE standard EN 60934 (IEC 60934). |
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| Voltage rating: |
- AC 240 V (50/60 Hz)
- DC 50 V
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| Current ratings: |
from 0.1 A to 16 A
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| Number of poles: |
single pole
double pole
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| Mounting method: |
flange
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| Terminal design: |
blade terminals
screw terminals
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| Actuation: |
manual release
rocker
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| Auxiliary contacts: |
without auxiliary contacts
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| Water splash protection: |
with water splash protection
without water splash protection
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| Illumination: |
with illumination
without illumination
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| Typical life: |
30,000 operations at 1 x IN, inductive, single pole
50,000 operations at 1 x IN, inductive, double pole |
| Interrupting capacity Icn: |
0.1...2 A: 100 x IN
2.5...16 A: 250 A double pole or 150 A single pole |
| Approvals: |
| VDE, CSA, UL, CCC |
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