STM6EY-250MP3 JLY Smart Four-Remote MCCB
STM6EY-MP3/JLY smart MCCB with four-remote monitoring and control functions, adjustable 125A to 800A ratings, 3P/4P options and response time within one second.
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- Typical production lead time: 20 working days
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STM6EY-MP3/JLY smart MCCB with four-remote monitoring and control functions, adjustable 125A to 800A ratings, 3P/4P options and response time within one second.
Overview
The STM6EY-MP3/JLY combines adjustable protection, measurement and four-remote functions for the listed 125A to 800A AC400V configurations.
Key Features
- Four-remote functions: telemetry, telesignal, telecontrol and teleadjust
- Measurement function
- 125A to 800A in 3P / 4P construction
- Response time ≤1s with Icw 10kA for 1s
Smart Four-Remote Circuit Breaker STM6EY-250MP3/JLY
| Parameter | 250MP3/JLY |
|---|---|
| Rated current In | 125A (50~125A) / 250A (100~250A) |
| Rated operational voltage Ue | AC400V |
| Rated insulation voltage Ui | AC1000V |
| Rated impulse withstand voltage Uimp | 8kV |
| Rated short-time withstand current Icw | 10kA/1S |
| Rated ultimate short-circuit breaking capacity Icu | 50KA |
| Rated service short-circuit breaking capacity Ics | 35KA |
| Fast response time | <= 1s |
| Dimensions 3P (mm) | 165*105*149 |
| Dimensions 4P (mm) | 165*140*149 |
Typical Applications
- Utility metering points
- Smart distribution
- Energy management
Frequently Asked Questions
What does four-remote mean on this model?
The listed four-remote functions are telemetry, telesignal, telecontrol and teleadjust for monitoring and control.
What frame and response range is listed?
The family includes 250MP3/JLY, 630MP3/JLY and 800MP3/JLY frames, covers 125A to 800A, and lists a response time of one second or less.
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