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Schneider MVS12H3MF2L | EP MVS CB 1250A 65kA 3P MF ET2 fixed manual circuit breaker

Schneider Electric
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Schneider MVS12H3MF2L | EP MVS CB 1250A 65kA 3P MF ET2 fixed manual circuit breaker

160,316 EGP 267,193 EGP

Out of stock

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Schneider MVS12H3MF2L | EP MVS CB 1250A 65kA 3P MF ET2 fixed manual circuit breaker

Technical Specifications:

  • Model: Schneider MVS12H3MF2L | EP MVS Circuit Breaker

  • Rated Current: 1250A

  • Short-Circuit Breaking Capacity: 65 kA at 415 VAC

  • Number of Poles: 3 poles (3P)

  • Type: Fixed manual circuit breaker

  • Trip Unit: Motor Protection Function (MF)

  • Mounting Type: Fixed installation

  • Voltage Rating: Suitable for 415 VAC systems

  • Frame Size: EP MVS series, designed for heavy-duty industrial use

  • Operating Mechanism: Manual operation, providing user control over circuit protection

Features:

  1. 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.

  2. 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. 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.

  4. 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.

  5. 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.

  6. 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:

  • 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.

Main
RangeEasyPact
Product nameMVS12H
Device short nameMVS12H
Product or component typeCircuit breaker
Device applicationDistribution
poles description3P
Protected poles description3P 3d
[In] rated current1250 A at 40 °C
Network typeAC
[Ue] rated operational voltage690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity codeH
Suitability for isolationYes conforming to IEC 60947-2
Utilisation categoryCategory B
Trip unit nameET2I
Trip unit technologyElectronic
Trip unit rating1250 A
Complementary
Network frequency50/60 Hz
Control typeManually operated
Mounting modeFixed
Mounting supportBase plate
Rail
Connection positionVertical
Horizontal
Location of connectionRear
[Ui] rated insulation voltage1000 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage12 kV conforming to IEC 60947-2
circuit breaker CT rating1250 A
Breaking capacity65 kA Icu at 220…440 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity65 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 durability20000 cycles (with maintenance) conforming to IEC 60947-2
10000 cycles (without maintenance) conforming to IEC 60947-2
Electrical durabilityCategory 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 pitch115 mm without spreader
Contact position indicatorYes
[Icm] rated short-circuit making capacity143 kA (Icm) at 220…440 V AC 50/60 Hz conforming to IEC 60947-2
[Icw] rated short-time withstand current65 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 functionsLI
Protection typeOverload protection (long time)
Instantaneous short-circuit protection
Fault indicationShort-circuit
Internal fault
Overload
Long time pick-up adjustment type IrAdjustable 9 settings
Long time pick-up adjustment range0.4…1 x In
Long time delay adjustment typeAdjustable 9 settings
[tr] long-time delay adjustment range0.5…24 s at 6 x Ir
thermal memory20 minutes before and after tripping
Instantaneous pick-up adjustment type IiAdjustable 9 settings
instantaneous pick-up adjustment range1.5…10 x Ir
Zone selective interlocking ZSIWith
Current sensor rating range400/2000 A
Maximum breaking time25 ms
Maximum closing response time70 ms
Height352 mm
Width422 mm
Depth297 mm
Net weight40 kg
Environment
StandardsIEC 60947-2
Product certificationsGOST
CCS
CCC
IEC
Pollution degree4 conforming to IEC 60664-1
IP degree of protectionIP40
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
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height42.0 cm
Package 1 Width35.0 cm
Package 1 Length50.0 cm
Package 1 Weight38.0 kg
Contractual warranty
Warranty18 months

Main Document

Data Sheet : Download

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