Molded case circuit breaker Selectric SGP-MC-250R4210C-250A-DC110V

Specifications
Code
SGP-MC-250R4210C-250A-DC110V 
Frame size, A
250
Rated current, A
250
Rated AC operating voltage: Ue, V; 50/60 Hz
400В/690В
All features
Price: 37 501 ₽
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Learn more about Molded case circuit breaker Selectric SGP-MC-250R4210C-250A-DC110V

Auto switch Selectric SGP-MC Electromagnetic, standard size 250/250A, 100kA, 4P, Power distribution protection, shunt release, Fixed, Front connection, DC 110V. 

Molded case circuit breaker Selectric SGP-MC-250R4210C-250A-DC110V — provides protection of low-voltage circuits and connected equipment from prolonged overloads, short circuits and other emergency modes. The cast housing guarantees increased mechanical strength and reliability during operation in harsh conditions. The thermomagnetic release combines thermal protection in case of prolonged overloads and instant shutdown in case of short circuit; the adjustable design allows you to precisely set the trigger thresholds. The switch is widely used in power distribution and management systems at industrial and commercial facilities.

Delivery across Russia and the CU countries

We guarantee fast and reliable supply of power circuit breakers to any region of Russia.

We also export equipment to the countries of the Customs Union — Kazakhstan, Belarus, Armenia, Kyrgyzstan and other countries.

Code
SGP-MC-250R4210C-250A-DC110V 
Frame size, A
250
Rated current, A
250
Rated AC operating voltage: Ue, V; 50/60 Hz
400В/690В
Breaking capacity level Icu
R
Breaking capacity level Icu , at AC 400V, kA
100
Breaking capacity level Icu , at AC 690V, kA
10
Number of poles
4
Neutral pole
Overcurrent protection, omnipolar control
Trip unit type
Electromagnetic
Protection types
Power distribution protection
Built-in accessories
shunt release
Control circuits
DC 110V
Retrofit accessories (availability)
Shunt release/Undervoltage release/Alarm contact/Rotary extended handle mechanism/Front connection/Rear connection/Plug-in version/Auxiliary contact/Motor drive
Rated insulation voltage Ui, V
800
Rated impulse withstand voltage Uimp, kV
8
Rated service maximum breaking capacity Ics, at AC 400V, kA
70
Rated service maximum breaking capacity Ics, at AC 690V, kA
10
Utilization category
A
Spark gap
0 or ≤50
Degree of protection
IP20
Drive type
Manual control
Design kit
Fixed
Connection
Front
Maintenance-free service life (cycles)
20000
Service life of electrical components, at AC 400V, kA , number of cycles
8000
Service life of electrical components, at AC 690V, kA , number of cycles
1500
Dimensions (WxHxD), mm
142x165x91
Net weight, kg
3
A Comprehensive Approach: From Concept to Launch

As experience shows, when purchasing equipment abroad, Russian customers face issues in monitoring fabrication processes, lead times, and logistics.

In order to solve these issues, we have created Selectric — a Russian-Chinese joint venture manufacturing.

01
Design
We participate in developing technical assignments and select optimal solutions from our product range
02
Equipment selection
We analyze the facility requirements and select components that will ensure reliable and efficient system operation
03
Retrofitting and customization
If necessary, we may upgrade and adapt the equipment to the specific project requirements
04
Supervised commissioning
We monitor correct installation, adjustment, and start-up of the equipment
Any questions?
Write to us!
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