MERSEN ETM 36kV Motorized Earthing Switch J234125A
$ 34,875
Unit
Each / Piece
The price indicated is for each unit.
Lead Time
32–34 Weeks
Ex‑Works
USA
Shipping
Standard domestic shipping within the USA at a flat rate of $50.
Get a quote for international shipment.
Key Features
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Motorized operation with 110 VAC drive for remote and automated earthing control.
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Designed for 36 kV medium voltage systems with high short‑time and peak current capability.
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Three‑pole design with consistent 450 mm pole spacing for reliable electrical isolation.
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Integrated auxiliary switches (4 NO + 4 NC) for position feedback and control system integration.
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Quick‑make mechanism provides fast and dependable switching performance.
MERSEN ETM 36kV Motorized Earthing Switch J234125A
The MERSEN ETM 36kV Motorized Earthing Switch (Part Number J234125A) is a robust high‑voltage isolator designed for industrial electrical distribution systems operating at medium voltage levels. Engineered to provide reliable grounding and isolation of electrical circuits, this motorized earthing switch ensures safe discharge of residual energy and enhances personnel and equipment protection. Featuring a quick‑make mechanism, auxiliary signaling switches, and a right‑standing motor drive, this switch is ideal for power substations, utility, energy distribution, and industrial electrical installations where high short‑circuit strength and precision operation are critical.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | MERSEN |
| Product Type | Motorized Earthing/Isolator Switch |
| Part Number | J234125A |
| Drawing Reference | 825035 Rev A |
| Switch Type | ETM Motorized Earthing Switch |
| Rated Voltage | 36.0 kV |
| Number of Poles | 3 |
| Pole Distance | 450 mm |
| Rated Short‑Time Current | 38.5 kA |
| Peak Current | 96 kA |
| Motor Position | Right Standing |
| Motor Voltage | 110 VAC |
| Auxiliary Switches | 4 NO + 4 NC |
| Mechanism Type | Quick make mechanism |
| Function | Grounding and isolation of high‑voltage circuits |
| Application | High voltage electrical distribution systems |
| Compatibility | Medium voltage switchgear systems |
| Mounting | Floor or base mount in switchgear assemblies |


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