Miniaturised single pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), snap-in panel mounting.
For lower current ratings see type 105.
Approved to CBE standard EN 60934 (IEC 60934).
from 3.5 A until 16 A
|Number of poles||
without auxiliary contacts
|Water splash protection||
without water splash protection
3.5...8 A: 1,000 operations at 2 x IN, resistive
9...16 A: 100 operations at 2 x IN, inductive
|Interrupting capacity Icn||
3.5...8 A: 8 x IN
9...16 A: 120 A
|Certificates||VDE, CSA, UL|
|X 201 285 01||splash cover transparent|
|Y 300 192 01||hex nut|
|Y 307 117 02||knurled nut|
- Household, Hobby & Garden Equipment
- Lighting technology
- Medical technology
- Minus DC 48 V
- Telecom & Datacom
Is a fuse or circuit breaker best for your design? Here are some pointers to help you decide. Three main factors go into choosing between circuit breakers and fuses: Convenience for the user, cost, and degree of protection. This white paper will give you guidance on what circuit protection device is best for your equipment.
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".