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!
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| Type: 8340-G2 |
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| Internal connection diagrams |
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Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Convenient threadneck panel or plug-in mounting, and with a white push button indicator band showing clearly the tripped/off position. Available with auxiliary contacts (1 x N/O, 1 x N/C) for status signalling and fitted with an unprotected shunt tap terminal as standard.
Approved to CBE standard EN 60934 (IEC 60934). |
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| Voltage rating: |
- 3 AC 415 V
- AC 240 V (50/60 Hz)
- DC 80 V
- UL/CSA: AC 250 V
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| Current ratings: |
from 0.02 A to 50 A single pole (40 + 50 A DC only)
from 0.02 A to 30 A multipole
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| Number of poles: |
single pole
double pole
three pole
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| Mounting method: |
threadneck
socket
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| Terminal design: |
blade terminals
screw terminals
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| Actuation: |
manual release
push button
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| Auxiliary contacts: |
with 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: |
without illumination
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| Typical life: |
10,000 operations at 1 x IN, resistive, 1 pole
5,000 operations at 1 x IN, resistive, 2 pole |
| Interrupting capacity Icn: |
1,200 A at AC
2,000 A at DC |
| Approvals: |
| VDE, CSA, UL, CCC |
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