Earth-fault RCD 20A 3P+N/C A 30MA
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Product Description
Eaton MRB4-20/3N/C/003-A 20 Ampèr 4 pole/4modules RCBO.Trip indicator white/blue. C-characteristic.
Technical Specifications
- Manufacturer part number (MPN)
- MRB4-20/3N/C/003-A
- EAN / GTIN
- 4015081185078
- HS code
- 8536.90
- Sales unit
- pcs
- Package quantity
- 30 pcs
- Rated current
- 20 A
- Number of poles
- 3P+N
- Number of protected poles
- 4
- Rated voltage
- 400 V
- Rated insulation voltage Ui
- 500 V
- Rated impulse withstand voltage Uimp
- 4 kV
- Rated fault current
- 0.03 A
- Leakage current type
- A
- Rated short-circuit breaking capacity according to EN 60898
- 4.5 kA
- Current limiting class
- 3
- Rated short-circuit breaking capacity according to EN 61009
- 4.5 kA
- Disconnection characteristic
- Undelayed
- Surge current capacity
- 0.25 kA
- Voltage type
- AC
- Frequency
- 50 Hz
- Release characteristic
- C
- Concurrently switching neutral conductor
- Yes
- With interlocking device
- No
- Overvoltage category
- 3
- Pollution degree
- 2
- Ambient temperature during operating
- -25–40 °C
- Width in number of modular spacings
- 4
- Built-in depth
- 70 mm
- Anti-nuisance tripping version
- No
- Degree of protection (IP)
- IP20
- Connectable conductor cross section solid-core
- 1–25 mm²
- Connectable conductor cross section multi-wired
- 1–25 mm²
- Flush-mounted installation
- No
- Mounting method
- DIN rail
- Country of origin
- Romania
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 4015081185078
- SAP 1000005886
- Code 831370
Product Documentation
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Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy MRB4-20/3N/C/003-A?
- MRB4-20/3N/C/003-A can be ordered from cballast.com as a Eaton catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Eaton product?
- The manufacturer part number is MRB4-20/3N/C/003-A.
- What is the HS code for MRB4-20/3N/C/003-A?
- The customs tariff (HS) code for MRB4-20/3N/C/003-A is 8536.90.
- Who manufactures MRB4-20/3N/C/003-A?
- MRB4-20/3N/C/003-A is a Eaton product in the Electrical Components range.
- Is a datasheet available for MRB4-20/3N/C/003-A?
- Yes — the MRB4-20/3N/C/003-A datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for MRB4-20/3N/C/003-A?
- The minimum order quantity is 1.
- Is MRB4-20/3N/C/003-A available?
- Yes — MRB4-20/3N/C/003-A is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).