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MERSEN FUSE IEC Switch 2000A 3p 0+3 pos. M2000E03
Mersen M2000E03 heavy-duty 2000 A three-pole IEC non-fused load break switch with a 0+3 configuration for industrial power distribution and high-current circuit isolation.
£3,556.13
Why Choose the Mersen M2000E03 IEC Load Break Switch?
The Mersen M2000E03 is a heavy-duty 2,000 A three-pole IEC load break switch designed for reliable switching and isolation of high-current low-voltage power circuits. Engineered for demanding industrial distribution applications, this non-fused disconnect switch provides dependable load-making and load-breaking performance within switchboards, power distribution assemblies and large machinery installations.
The M2000E03 features a three-pole 0+3 configuration, allowing all three phases of a power circuit to be switched simultaneously. Its robust base-mounted construction, copper and silver contact materials and industrial-grade operating mechanism make it suitable for installations where reliable electrical isolation and long service life are essential.
With a rated operational current of 2,000 A, the M2000E03 is intended for substantial electrical loads, including main incoming supplies, high-current feeders and industrial distribution systems. The switch is designed in accordance with applicable IEC switching principles and can make and break power circuits under load when correctly selected and installed.
Key Advantages
- Heavy-duty 2,000 A load break switch for high-current applications.
- Three-pole 0+3 configuration for simultaneous switching of three phases.
- Provides dependable load switching and visible electrical isolation.
- Non-fused design allows separate overcurrent protection to be selected for the circuit.
- Robust base-mounted construction for industrial switchboards.
- Suitable for main incomers, high-current feeders and power distribution assemblies.
Key Features
- Mersen IEC non-fused disconnect switch.
- 2,000 A rated operational current.
- Three switched poles.
- 0+3 pole configuration.
- Full load-making and load-breaking capability.
- Base-mounted installation format.
- High-conductivity copper and silver contact materials.
- Designed for high-power industrial distribution systems.
High-Current Switching for Power Distribution
High-current load break switches provide a controlled method of connecting and disconnecting electrical supplies under normal operating conditions. The Mersen M2000E03 enables all three phases to be isolated together, providing a clear means of disconnection for planned maintenance, equipment servicing and emergency isolation procedures.
As a non-fused switch, the M2000E03 must be used with appropriately selected upstream or downstream overcurrent protection. This arrangement allows engineers to choose fuses or circuit breakers that match the fault level, cable size and protection requirements of the installation.
Typical Applications
- Main incoming switches in industrial switchboards.
- High-current low-voltage distribution systems.
- Power distribution and control assemblies.
- Industrial plants and manufacturing facilities.
- Large machinery and process equipment.
- Generator and transformer distribution circuits.
Technical Specifications
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| Current | 2000 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | Fuse link | |
| Manufacturer | Mersen | |
| Model | M2000E03 | |
| Product type | IEC non-fused load break switch | |
| Rated operational current | 2,000 A | |
| AC voltage range | Up to 1,000 V AC, subject to application ratings | |
| DC voltage rating | Up to 440 V DC, subject to application configuration | |
| Number of poles | 3 | |
| Pole configuration | 0+3 | |
| Fuse protection | Non-fused | |
| Mounting type | Base mounted | |
| Terminal type | Blade-type connection terminals | |
| Contact material | Copper / silver | |
| Switching function | Load making, load breaking and isolation | |
| Compliance | RoHS compliant | |
| EAN | 3605340557633 |
Frequently Asked Questions
What is the Mersen M2000E03 used for?
The M2000E03 is used to switch and isolate high-current three-phase electrical circuits in industrial switchboards, power distribution systems and large machinery installations.
What is the current rating of the M2000E03?
The Mersen M2000E03 has a rated operational current of 2,000 A.
What does the 0+3 configuration mean?
The 0+3 configuration indicates that the switch has three switched power poles and no additional switched neutral pole.
Is the M2000E03 a fused disconnect switch?
No. The M2000E03 is a non-fused load break switch, so suitable fuse or circuit-breaker protection must be provided separately.
How is the M2000E03 installed?
The switch is designed for base mounting within a suitably rated electrical switchboard or power distribution enclosure.
Trusted by Industrial Power Engineers
Mersen load break switches are specified by electrical engineers, switchboard manufacturers and industrial operators for reliable high-current switching, safe circuit isolation and dependable performance in demanding power distribution applications.
