M06N-DC DC Circuit Breakers from the ARMAT line have received a declaration of conformity with the requirements of the Eurasian Economic Union Technical Regulations TR CU 001/2011 "On the safety of railway rolling stock" and TR CU 002/2011 "On the safety of high-speed railway transport".
The document confirms that M06N-DC ARMAT IEK circuit breakers can be used at Russian Railways facilities, including on railway rolling stock and high-speed railway transport.
Declaration of Conformity was accepted based on test protocols, during which the M06N-DC ARMAT circuit breakers confirmed their reliability and high technical characteristics.
The devices are designed for switching DC electrical circuits with a rated operating voltage up to 1000 V. They protect against short-circuit and overload currents and also perform control and sectioning functions. A wide range allows selecting a circuit breaker for a specific task — 256 variants, pole variations from 1P to 4P, a range of rated currents from 0.5 to 63 A, maximum breaking capacity of 10 kA.
Advantages of M06N-DC ARMAT IEK circuit breakers:
- Additional stiffening ribs increase the mechanical strength of the housing, raising the maximum tightening torque of screw terminals to 5 N·m.
- Silver-based contact part soldering — high arc resistance, conductivity and heat capacity, mechanical endurance of 20,000 cycles.
- Improved arc chute ensures high breaking capacity.
- Protective terminal shutter prevents incorrect connection and installation errors.
- Modern switching mechanism ensures high tripping speed.
M06N-DC circuit breakers regularly undergo checks and testing in the company's testing laboratories for compliance with GOST standards. Warranty for ARMAT IEK circuit breakers is 10 years.