ABB
ABB 2CSJ202001R0002
Residual current monitoring relay · Terminal blocks & relays

Product specifications
ABB 2CSJ202001R0002 (RD3M): Residual current monitoring relay. Manufacturer catalogue dated 2026-10-05: Response value amperage 1: 500 to 500 mA; Width: 52.8 mm; Height: 85 mm.
- Manufacturer
- ABB
- Manufacturer part number
- 2CSJ202001R0002
- Product type
- Residual current monitoring relay
- Response value amperage 1
- 500 to 500 mA
- Width
- 52.8 mm
- Height
- 85 mm
- Depth
- 65 mm
- Function
- For mixed system
Include in your enquiry
- Exact part number, version and required quantity
- Existing equipment and compatibility requirements
- Delivery destination and target date
Confirm the required version and compatibility before ordering. Your quotation will specify the proposed equipment and commercial terms.
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