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Weg RWM420E-3-A4U420 electronic overload relay with adjustable 85-420A current range, 3-pole protection, and selectable trip class 10/20/30. Designed for direct mounting to CWM contactors, it offers automatic or manual reset and phase loss protection. Maximum insulation voltage 1000V for reliable motor protection in industrial applications.
MODEL RWM420E-3-A4U420
Contact supplier for technical support on: 800-ASK-4WEG
$382.22 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Application/mounting
For contactor CWM
Current range
85-420 A
Maximum insulation voltage
Ui = 1000 V
Number of poles
3
Reset
Automatic/manual
Trigger class
10.20.30
Type
Electronic
The RW_E is meant to assure increased reliability for protection of low voltage three-phase electric motors in sinusoidal 50/60 Hz networks where reliability, low power dissipation and ease maintenance management are mandatory.
- Incorporated protections: overload, phase loss and phase imbalance
- Available in the three-pole version
- Adjustable tripping classes: 10, 20 and 30
- Direct coupling to the CWB and CWM contactors without accessories
- Accessory to enable mounting on DIN rail 35mm (EN 50022) or tightened with screws
SKU: 1315116
Motor purchase
Excellent pricing, very fast delivery, accurate tracking information, motor arrived in perfect condition.
Read moreSKU: 2853624
Happy customer
My first time using MRO . The fast delivery " free" was fantastic .. received exactly what ordered at a very reasonable price , making my customer happy..
Read moreSKU: 2853300
Web motors
The best price I have found plus great and fast shipping would recommend
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SKU: 1315116
Motor purchase
Excellent pricing, very fast delivery, accurate tracking information, motor arrived in perfect condition.
Read moreSKU: 2853624
Happy customer
My first time using MRO . The fast delivery " free" was fantastic .. received exactly what ordered at a very reasonable price , making my customer happy..
Read moreSKU: 2853300
Web motors
The best price I have found plus great and fast shipping would recommend
Read more