Type 201
Description
Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Featuring a narrow profile housing, recessed terminals, standard EN rail mounting, and precision CBE performance.
E-T-A’s 201 is a single pole, thermal-magnetic circuit breaker with manual release button for rail mounting. It is a very compact circuit breaker which is ideally suited to basic applications without auxiliary contacts. The 201 can be switched on with a black push button. The separate red manual release button serves for manually switching off. In the event of tripping due to overcurrent or short circuit as well as after manual disconnection, the breaker can be reset by means of the black push button. Resettability ensures a significantly higher system availability than conventional blade fuses.
Approvals and standards
- IEC/EN 60934
- UL 1077
- CSA
Approved to CBE standard EN 60934 (IEC 60934).
Technical Data
| Voltage rating |
|
|---|---|
| Current ratings |
from 0.05 A up to 16 A |
| Number of poles | single pole |
| Mounting method | rail mounting |
| Terminal design | screw terminals |
| Actuation |
manual release push button |
| Auxiliary contacts | without auxiliary contacts |
| Water splash protection | without water splash protection |
| Illumination | without illumination |
| Typical life |
5,000 operations at 1 x IN, inductive 5,000 operations at 2 x IN, resistive |
| Interrupting capacity Icn |
0.05...0.8 A: self-limiting 1...2 A: 200 A 2.5...16 A: 400 A |
| Certificates | VDE, CSA, UL |
Accessories
| Order number | Description | |
|---|---|---|
| X21058901/02 |
Connector bus links -K10 01 = 2.5 mm2 black
02 = 1.5 mm2 brown |
|
| X22254001 |
busbar |
|
| Y30785101 |
plug-on cap |
|
| Y30855101 |
supply terminal |
Applications
- (Steel industry)
- Automation
- Automobile production
- Chemical, Oil & Gas
- Mechanical engineering
- Minus DC 28 V
- Minus DC 48 V
- Minus DC 72 V
- Pharmaceutical & Food
- Telecom & Datacom