Schneider MVS12H3MF2L | EP MVS CB 1250A 65kA 3P MF ET2 fixed manual circuit breaker
Schneider MVS12H3MF2L | EP MVS CB 1250A 65kA 3P MF ET2 fixed manual circuit breaker
Description
Schneider MVS12H3MF2L | EP MVS CB 1250A 65kA 3P MF ET2 fixed manual circuit breaker
Technical Specifications:
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Model: Schneider MVS12H3MF2L | EP MVS Circuit Breaker
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Rated Current: 1250A
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Short-Circuit Breaking Capacity: 65 kA at 415 VAC
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Number of Poles: 3 poles (3P)
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Type: Fixed manual circuit breaker
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Trip Unit: Motor Protection Function (MF)
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Mounting Type: Fixed installation
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Voltage Rating: Suitable for 415 VAC systems
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Frame Size: EP MVS series, designed for heavy-duty industrial use
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Operating Mechanism: Manual operation, providing user control over circuit protection
Features:
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High Current Rating:
The 1250A rating makes this circuit breaker suitable for the protection of large electrical installations, including industrial equipment, commercial buildings, and power distribution systems where high-current protection is crucial. -
65 kA Breaking Capacity:
With a 65 kA short-circuit breaking capacity, the MVS12H3MF2L can safely interrupt fault currents, ensuring protection for both the breaker and the electrical system, preventing damage during short-circuit events. -
3-Pole Configuration:
The 3-pole design makes this breaker ideal for three-phase electrical systems, offering balanced protection across all three phases, which is essential for industrial and large-scale commercial applications. -
Manual Operation:
The manual operation feature allows the user to control the circuit breaker, making it ideal for environments where regular resetting or manual intervention is required for maintenance or system upgrades. -
Motor Protection Function (MF):
The inclusion of a Motor Protection Function (MF) trip unit offers enhanced protection for motors by safeguarding them from overloads, phase loss, and short circuits. This feature makes it particularly suitable for motor control applications in various industries. -
Durable Construction:
Designed for tough industrial environments, the MVS12H3MF2L circuit breaker is made from high-quality, durable materials, ensuring long-lasting reliability and performance in challenging conditions.
Applications:
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Industrial Electrical Systems:
The MVS12H3MF2L is ideal for protecting large electrical systems in industrial environments, including power generation equipment, large motors, and heavy machinery that require high-current protection. -
Motor Control Centers (MCCs):
With its Motor Protection Function (MF), this circuit breaker is perfect for use in Motor Control Centers, where it protects motors from overloads, short circuits, and other electrical faults that could lead to system failure. -
Large Commercial and Industrial Buildings:
Suitable for electrical distribution systems in large commercial and industrial buildings, the 1250A rating ensures reliable protection for circuits and equipment across the facility. -
Power Distribution Networks:
The 65 kA short-circuit breaking capacity makes this breaker ideal for use in power distribution networks, protecting high-power electrical infrastructure from potentially damaging short-circuits. -
Critical Infrastructure Protection:
The MVS12H3MF2L is also well-suited for use in critical infrastructure such as hospitals, data centers, and manufacturing plants, where system reliability and electrical protection are of utmost importance.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | EasyPact |
|---|---|
| Product name | MVS12H |
| Device short name | MVS12H |
| Product or component type | Circuit breaker |
| Device application | Distribution |
| poles description | 3P |
| Protected poles description | 3P 3d |
| [In] rated current | 1250 A at 40 °C |
| Network type | AC |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Breaking capacity code | H |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Utilisation category | Category B |
| Trip unit name | ET2I |
| Trip unit technology | Electronic |
| Trip unit rating | 1250 A |
| Network frequency | 50/60 Hz |
|---|---|
| Control type | Manually operated |
| Mounting mode | Fixed |
| Mounting support | Base plate Rail |
| Connection position | Vertical Horizontal |
| Location of connection | Rear |
| [Ui] rated insulation voltage | 1000 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 12 kV conforming to IEC 60947-2 |
| circuit breaker CT rating | 1250 A |
| Breaking capacity | 65 kA Icu at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ics] rated service breaking capacity | 65 kA (Ics) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA (Ics) at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability | 20000 cycles (with maintenance) conforming to IEC 60947-2 10000 cycles (without maintenance) conforming to IEC 60947-2 |
| Electrical durability | Category B: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 Category B: 4000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 |
| Connection pitch | 115 mm without spreader |
| Contact position indicator | Yes |
| [Icm] rated short-circuit making capacity | 143 kA (Icm) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Icw] rated short-time withstand current | 65 kA (1 s) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA (1 s) at 690 V AC 50/60 Hz conforming to IEC 60947-2 50 kA (3 s) at 440/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Trip unit protection functions | LI |
| Protection type | Overload protection (long time) Instantaneous short-circuit protection |
| Fault indication | Short-circuit Internal fault Overload |
| Long time pick-up adjustment type Ir | Adjustable 9 settings |
| Long time pick-up adjustment range | 0.4...1 x In |
| Long time delay adjustment type | Adjustable 9 settings |
| [tr] long-time delay adjustment range | 0.5…24 s at 6 x Ir |
| thermal memory | 20 minutes before and after tripping |
| Instantaneous pick-up adjustment type Ii | Adjustable 9 settings |
| instantaneous pick-up adjustment range | 1.5...10 x Ir |
| Zone selective interlocking ZSI | With |
| Current sensor rating range | 400/2000 A |
| Maximum breaking time | 25 ms |
| Maximum closing response time | 70 ms |
| Height | 352 mm |
| Width | 422 mm |
| Depth | 297 mm |
| Net weight | 40 kg |
| Standards | IEC 60947-2 |
|---|---|
| Product certifications | GOST CCS CCC IEC |
| Pollution degree | 4 conforming to IEC 60664-1 |
| IP degree of protection | IP40 |
| Ambient air temperature for operation | -5…70 °C |
| Ambient air temperature for storage | -40…85 °C without control unit -25…85 °C with control unit |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 42.0 cm |
| Package 1 Width | 35.0 cm |
| Package 1 Length | 50.0 cm |
| Package 1 Weight | 38.0 kg |
| Warranty | 18 months |
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Main Document
Main Document
Data Sheet : Download
Main Document
Data Sheet : Download
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