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Schneider Electric A9N19646 — Residual Current Breakers (RCCB/RCBO)

A9N19646 Acti9 DPN Vigi RCBO, Type A-SI, 25 A, C-curve, 300

MPNA9N19646
Obsolete

Schneider Electric Acti9 DPN Vigi, RCBO, Type A-SI (Super Immunised), 25 A, C-curve, 300 mA, 6 kA, 1P+N, DIN rail.

Schneider Electric A9N19646 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

A9N19646 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)300 mA
Earth-leakage trip time delayInstantaneous
Residual-current tripping technologyVoltage independent
Trip unit technologyThermal-magnetic
Local signalling / indicationON/OFF indication
A9N19646 — Electrical Ratings
ParameterValue
Rated current (In)25 A at 30 °C
Rated operational voltage (Ue)230 V AC
Poles description1P + N
Neutral pole positionLeft
Network typeAC
Rated insulation voltage (Ui)400 V AC conforming to EN 61009
Rated impulse withstand voltage (Uimp)4 kV conforming to EN 61009
Overvoltage categoryIII
Device location in systemOutgoer
Electrical durability10000 cycles conforming to IEC 61009
Mechanical durability (operating cycles)20000 cycles
A9N19646 — Identification
ParameterValue
Product nameDPN Vigi
Product / component typeEarth leakage circuit breaker
Product range / familyActi9
Device short nameDPN N Vigi
A9N19646 — Mechanical
ParameterValue
Mounting supportDIN rail
Control typeToggle
Width in 9 mm modules4
Terminal connectionsTunnel type terminals1 cable(s) 10 mm² flexible Tunnel type terminals1 cable(s) 16 mm² rigid
A9N19646 — Environmental
ParameterValue
Operating ambient temperature-25...60 °C
Storage ambient temperature-40...60 °C
Pollution degree3 conforming to EN 61009
Relative humidity95 % at 55 °C
Operating altitude2000 m
Tropicalisation2 conforming to EN 61009
A9N19646 — Approvals
ParameterValue
StandardsEN/IEC 61009-1 EN/IEC 61009-2-1

Product details

Its 25 A rated current (In) at 30 °C and C-curve magnetic trip (5...10 x In) suit it for general-purpose distribution circuits feeding socket outlets or mixed resistive-inductive loads where moderate inrush is expected. The 300 mA earth-leakage sensitivity and Type A-SI (Super Immunised) classification mean it tolerates high-frequency leakage from VFDs, UPS systems, or LED drivers without nuisance tripping — a key consideration on modern panels where switched-mode power supplies are common. The thermal-magnetic trip unit provides both overload and short-circuit protection on the phase conductor only, with the neutral switched but not protected.

Deployment context

Mounts on DIN rail (4 x 9 mm pitches) and occupies a single module width, making it a space-efficient choice for final sub-circuits in Acti9 distribution boards.

Limitation class 3 per EN 61009 indicates energy-limiting performance that aids downstream selectivity. Operating altitude is 2000 m.

Frequently asked questions

What is the Type A-SI (Super Immunised) classification on the A9N19646?

Type A-SI (Super Immunised) means the RCBO is designed to resist nuisance tripping from high-frequency leakage currents generated by modern electronic loads such as variable-speed drives, UPS systems, and switched-mode power supplies, while still providing Type A earth-leakage protection for sinusoidal and pulsating DC fault currents.

What is the breaking capacity of the A9N19646?

The A9N19646 has a breaking capacity of 6000 A Icn at 230 V AC, tested to EN 61009.

What compliance documentation does Schneider Electric provide for A9N19646?

The A9N19646 is designed and tested to EN/IEC 61009-1 and EN/IEC 61009-2-1. It carries limitation class 3 and tropicalisation level 2 per EN 61009. For RoHS, REACH, and other compliance declarations, refer to the manufacturer's documentation available through the product support portal.

Where can I buy the A9N19646 and how is it quoted?

The A9N19646 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

MPN
A9N19646