E-T-A Circuit Breakers 201 Single-Pole Thermal-Magnetic Circuit Breakers
E-T-A Circuit Breakers 201 Single-Pole Thermal-Magnetic Circuit Breakers feature a tease-free, trip-free snap-action mechanism and two-button operation (M-type TM CBE to EN 60934). The 201 series features a narrow-profile housing, recessed terminals, standard EN rail mounting, and precision CBE performance. These E-T-A thermal-magnetic circuit breakers include a manual release button for rail mounting. The 201 is a compact circuit breaker ideally suited to basic applications without auxiliary contacts.
The circuit breakers can be switched on with a black push button. The separate red manual release button serves to manually switch off. Users can reset the breaker using the black push button after manual disconnection or after tripping due to overcurrent or short circuit. Resettability ensures a significantly higher system availability than conventional blade fuses.
Features
- Single-pole rail-mounted circuit breakers
- Tease-free, trip-free snap-action mechanism and two-button operation
- Features a narrow profile housing, recessed terminals, standard EN rail mounting, and precision CBE performance
- Approved to CBE standard EN 60934 (IEC 60934)
Applications
- Process control systems
- Instrumentation
- Rail vehicles
Specifications
- Voltage ratings
- 240VAC (50Hz/60Hz)
- 65VDC
- 250VAC and 80VDC (UL)
- 0.05A to 16A current rating
- 5000 operations typical life at 1x IN, inductive or 2x IN, resistive
- 3kV dielectric strength
- -30°C to +60°C operating temperature range
Installation Drawing
Internal Connection Diagram
Dimensions
