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Schneider Electric A9N19817 — 2-Pole MCB (DIN Rail)

Schneider Electric A9N19817 Acti9 C120H MCB, 2P, 100A, C Cur

MPNA9N19817
Active

Schneider Electric Acti9 C120H, miniature circuit breaker, 2P, 100 A, C curve, 10 kA breaking capacity at 400 V AC, clip-on DIN rail mount.

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

A9N19817 — Identification
ParameterValue
Product nameC120
Product rangeActi9
Series / familyActi9
Device short nameC120H
Product / component typeMiniature circuit-breaker
Device applicationDistribution
A9N19817 — Electrical
ParameterValue
Rated current [In]100 A at 30 °C
Number of protected poles2
Pole configuration2P
Rated operational voltage [Ue]400 V
Network type (AC/DC)AC
Network frequency50/60 Hz
A9N19817 — Protection
ParameterValue
Tripping curve codeC
Magnetic tripping limit5...10 x In conforming to GB/T 10963.1 8 x In +/- 20 % conforming to GB/T 14048.2
Breaking capacity (Icu)10 kA Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1 10 kA Icn at 400 V AC 50/60 Hz conforming to GB/T 10963.1 10 kA Icu at 400 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 400 V AC 50/60 Hz conforming to GB/T 14048.2
Suitable for isolationYes
Trip unit technologyThermal-magnetic
Operating / control typeToggle
Mechanical durability (cycles)20000 cycles
A9N19817 — Mechanical
ParameterValue
9 mm pitches6.0
Height81 mm
Depth73 mm
Mounting supportDIN rail
Mounting modeClip-on
Terminal connectionsTunnel type terminals top or bottom 1...50 mm² rigid without cable end Tunnel type terminals top or bottom 1.5...35 mm² flexible with or without cable end
Terminal tightening torquePower circuit: 3.5 N.m
Local signalling / indicationON/OFF indication
Contact position indicatorYes
A9N19817 — Environmental
ParameterValue
Operating temperature range-30...70 °C
Storage temperature range-40...80 °C
A9N19817 — Approvals
ParameterValue
Standards / complianceGB 10963.1 EN/IEC 60898-1 GB/T 14048.2 EN/IEC 60947-2

Product details

The Schneider Electric A9N19817 is an Acti9 C120H miniature circuit breaker (MCB) with two poles, rated 100 A at 30 °C, C curve, and a breaking capacity of 10 kA Icn at 400 V AC conforming to EN/IEC 60898-1 and 10 kA Icu at 400 V AC conforming to EN/IEC 60947-2.

The 100 A rated current at 30 °C sets the continuous load capacity; above 30 °C you derate per the thermal curve.

Certified to GB 10963.1, EN/IEC 60898-1, GB/T 14048.2, and EN/IEC 60947-2. The dual standard coverage means it qualifies for both household-type (60898-1) and industrial (60947-2) applications — useful when a panel must meet both a local code and an international spec. Rated insulation voltage 500 V AC, impulse withstand 6 kV.

Frequently asked questions

What is the breaking capacity of A9N19817?

The A9N19817 has a breaking capacity of 10 kA Icn at 400 V AC conforming to EN/IEC 60898-1 and 10 kA Icu at 400 V AC conforming to EN/IEC 60947-2.

Where can I buy A9N19817 and how is it quoted?

The A9N19817 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the closest alternative to A9N19817 in the Acti9 family?

Within the Acti9 C120H range, the closest alternative would be a different current rating or pole configuration — for example, a 1P or 3P version at 100 A. The form factor, curve, and breaking capacity remain consistent across the series.

MPN
A9N19817