Eaton
Residual current circuit breaker with overcurrent 16A 2P B 100MA A
Part number193781EAN / GTIN9010238038998HS code8536.90
Electrical Components
RCDs & RCBOs
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Product Description
Eaton 193781 NmRBM-16/2/B/01-A.
Technical Specifications
- Manufacturer part number (MPN)
- 193781
- EAN / GTIN
- 9010238038998
- HS code
- 8536.90
- Sales unit
- pcs
- Eaton catalogue number
- 193781
- Depth
- 86 mm
- Height
- 75 mm
- Width
- 37 mm
- Weight
- 0.25 kg
- Compliances
- CE Marked; RoHS conform
- Certifications
- CE
- Voltage rating
- 230 V
- Surge current capacity
- 0.25 kA
- Voltage type
- AC
- Width in number of modular spacings
- 2
- Operating ambient temperature - max
- 40 °C
- Operating ambient temperature - min
- -25 °C
- Rated current
- 16 A
- Rated operational current for specified heat dissipation (In)
- 16 A
- Built-in depth
- 70 mm
- Current limiting class
- 3
- Rated short-circuit breaking capacity (EN 60947-2)
- 0 kA
- Ambient operating temperature - max
- 40 °C
- Ambient operating temperature - min
- -25 °C
- Fault current rating
- 0.1 A
- Number of poles (protected)
- 2
- Number of poles (total)
- 2
- Rated operational voltage (Ue) - max
- 230 V
- Basic function
- Combined RCD/MCB devices
- Mounting Method
- DIN rail
- Equipment heat dissipation, current-dependent
- 5 W
- Rated impulse withstand voltage (Uimp)
- 4 kV
- Degree of protection
- IP20
- Overvoltage category
- III
- Pollution degree
- 2
- Leakage current type
- A
- Release characteristic
- B
- Frequency rating
- 50 Hz
- Rated insulation voltage (Ui)
- 250 V
- Connectable conductor cross section (solid-core) - min
- 1 mm²
- Connectable conductor cross section (solid-core) - max
- 25 mm²
- Connectable conductor cross section (multi-wired) - min
- 1 mm²
- Connectable conductor cross section (multi-wired) - max
- 25 mm²
- Rated short-circuit breaking capacity (EN 61009)
- 10 kA
- Rated short-circuit breaking capacity (EN 61009-1)
- 10 kA
- Disconnection characteristic
- Undelayed
- Type
- RCBO
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 9010238038998
- SAP 1200927138
- Code 84211940
Product Documentation
Document preview: Residual current circuit breaker with overcurrent 16A 2p B 100mA A (193781) — Specification Data Sheet (OEM)
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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 193781?
- 193781 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 193781.
- What is the HS code for 193781?
- The customs tariff (HS) code for 193781 is 8536.90.
- Who manufactures 193781?
- 193781 is a Eaton product in the Electrical Components range.
- Is a datasheet available for 193781?
- Yes — the 193781 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 193781?
- The minimum order quantity is 1.
- Is 193781 available?
- Yes — 193781 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).