Four pole switch or three pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with trip-free mechanism and red/green two button operation. Designed for snap-in panel mounting. Integral splash water protection to meet protection degree IP 66 in the operating area (option).
Optional with under voltage release module.
Complies with CBE standard EN 60934 (IEC 60934).
from 0.1 A until 16 A
|Number of poles||
with auxiliary contacts
without auxiliary contacts
|Water splash protection||
with water splash protection
without water splash protection
0.1...14 A 10,000 operations at 1 x IN, inductive
15...16 A 10,000 operations at 1 x IN, resistive
|Interrupting capacity Icn||
0.1...2 A: 10 x IN
2.5...16 A: 150 A
|Certificates||VDE, UL, CCC|
|X3120-S||aux. contact module|
|X3140-U||undervoltage release module|
- Household, Hobby & Garden Equipment
- Lighting technology
- Telecom & Datacom
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It's only a circuit breaker. Yet there is enough complexity and confusion when it comes to specifying circuit protection that many engineers are designing equipment with too little or too much protection. Under protected circuits leave equipment vulnerable to damaging electrical surges. Over protected circuits add cost and can lead to nuisance tripping. Like Goldilocks and the three bears, the goal is to specify circuit protection that is "just right".