
Schneider Electric 19042 NG125 - earth leakage add-on block - Vigi NG125 - 4P - 125A - 300MA
Pricing
Request a quote
We reply within 24 hours
Overview
Schneider Electric 19042 NG125 - earth leakage add-on block - Vigi NG125 - 4P - 125A - 300MA is listed under Electrical Components / RCDs & RCBOs. Sales unit: pcs; Package quantity: 8 pcs; Range: Acti9; Product name: Acti9 Vigi NG125; Product or component type: Add-on residual current device; Device short name: Vigi NG125.
Technical Specifications
- Manufacturer part number (MPN)
- 19042
- EAN / GTIN
- 3303430190424
- Sales unit
- pcs
- Package quantity
- 8 pcs
- Range
- Acti9
- Product name
- Acti9 Vigi NG125
- Product or component type
- Add-on residual current device
- Device short name
- Vigi NG125
- Poles description
- 4P
- [In] rated current
- 125 A
- Network type
- AC
- Earth-leakage sensitivity
- 300 mA
- Earth-leakage protection time delay
- Instantaneous
- Earth-leakage protection class
- Type A
- Standards
- IEC/EN 60947-2:Annex B
- Device location in system
- Outgoer; Group incomer
- Network frequency
- 50/60 Hz
- [Ue] rated operational voltage
- 230...415 V AC 50/60 Hz
- Residual current tripping technology
- Voltage independent
- [Ui] rated insulation voltage
- 690 V AC 50/60 Hz conforming to IEC/EN 60947-2
- [Uimp] rated impulse withstand voltage
- 8 kV conforming to IEC/EN 60947-2
- Mounting support
- 35 mm symmetrical DIN rail
- Electrical connection to mcb
- By screws
- 9 mm pitches
- 11
- Height
- 118 mm
- Width
- 207 mm
- Depth
- 81 mm
- Product weight
- 0.8 kg
- Electrical durability
- 10000 cycles conforming to IEC/EN 60947-2
- Connections - terminals
- Tunnel type terminals 10…50 mm² flexible; Tunnel type terminals 16…70 mm² rigid
- Wire stripping length
- 20 mm
- Tightening torque
- 6 N.m
- IP degree of protection
- IP40 conforming to IEC/EN 60947-2
- Pollution degree
- 3 conforming to IEC/EN 60947-2
- Electromagnetic compatibility
- 8/20 µs impulse withstand, 3000 A conforming to IEC/EN 60947-2
- Tropicalisation
- 2 conforming to IEC 60068-1
- Relative humidity
- 95 % at 55 °C
- Operating altitude
- 2000 m
- Unit Type of Package 1
- PCE
- Number of Units in Package 1
- 1
- Package 1 Height
- 9.100 cm
- Package 1 Width
- 13.500 cm
- Package 1 Length
- 25.000 cm
- Package 1 Weight
- 840.000 g
- Unit Type of Package 2
- S03
- Number of Units in Package 2
- 8
- Package 2 Height
- 30.000 cm
- Package 2 Width
- 30.000 cm
- Package 2 Length
- 40.000 cm
- Package 2 Weight
- 7.208 kg
- Country of origin
- FR
- Warranty (in months)
- 18
- Power loss
- 8 W
- Nominal voltage
- 230–415 V
- Nominal current
- 125 A
- Rated fault current adjustable
- No
- Rated fault current
- 0.3 A
- Delay adjustable
- No
- Number of poles
- 4
- Leakage current type
- A
- Surge current capacity
- 3 kA
- Frequency
- 50/60 Hz
- Rated insulation voltage Ui
- 690 V
- Rated impulse withstand voltage Uimp
- 8 kV
- Connectable conductor cross section solid-core
- 16–70 mm²
- Connectable conductor cross section multi-wired
- 10–50 mm²
- Anti-nuisance tripping version
- No
- With interlocking device
- Yes
- Degree of protection (IP)
- IP20
- Ambient temperature during operating
- -25–60 °C
Standards & Compliance
- HS Code
- 8536.30
Cross References
- EAN 3303430190424
- SAP 1000023187
- Code 8496922
Product Documentation
More from Schneider Electric

Schneider Electric
Auxiliary contact block 1NO+1NC spring
LAG8N113

Schneider Electric
Schneider Electric Unica system+, Floorbox L, Metal, IP24, 2X8MOD INS52125

Schneider Electric
Schneider Electric Motor circuit breaker, TeSys GV2, 3P, 0.16-0.25 A, thermal magnetic, screw clamp terminals GV2ME02

Schneider Electric
Push-Button Station 3 Buttons
XALD328

Schneider Electric
Cover Prefabricated connection rail-MTZ
LVS04926

Schneider Electric
PUSH-Button Green 1NO
XB5AA31

Schneider Electric
Schneider Electric Residual current circuit breaker (RCCB), ACTI9 iID, 4P, 40A, B-SI type, 300MA, double terminal A9Z64440

Schneider Electric
Linergy FC(Polypact) with fixed connection 4P P
LVS04404
Technical guides
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 19042?
- 19042 can be ordered from cballast.com as a Schneider Electric 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 Schneider Electric product?
- The manufacturer part number is 19042.
- What is the HS code for 19042?
- The customs tariff (HS) code for 19042 is 8536.30.
- Who manufactures 19042?
- 19042 is a Schneider Electric product in the Electrical Components range.
- Is a datasheet available for 19042?
- Yes — the 19042 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 19042?
- The minimum order quantity is 1.
- Is 19042 available?
- Yes — 19042 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).
