Schneider Electric Miniature circuit breaker (MCB), ACTI9 C120H, 2P, 125A, C curve, 15000A (IEC/EN 60898-1), 15KA (IEC/EN 60947-2) A9N18459
Schneider Electric

Schneider Electric Miniature circuit breaker (MCB), ACTI9 C120H, 2P, 125A, C curve, 15000A (IEC/EN 60898-1), 15KA (IEC/EN 60947-2) A9N18459

Part numberA9N18459EAN / GTIN3606480380303HS code8536.90
Electrical Components
Miniature Circuit Breakers
MOQ:1

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Product Description

Schneider Electric A9N18459 Miniature circuit breaker C120H 2P 125A/C.

Technical Specifications

Manufacturer part number (MPN)
A9N18459
EAN / GTIN
3606480380303
HS code
8536.90
Sales unit
pcs
Package quantity
6 pcs
Rated current
125 A
Number of poles
2P
Range
Acti9
Product name
Acti9 C120
Product or component type
Miniature circuit-breaker
Device short name
C120H
Device application
Distribution
Poles description
2P
Number of protected poles
2
Neutral position
Left
[In] rated current
125 A at 30 °C
Network type
AC
Trip unit technology
Thermal-magnetic
Curve code
C
Breaking capacity
15000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1; 10 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2; 15 kA Icu at <= 250 V DC conforming to EN/IEC 60947-2; 15 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2; 30 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2
Suitability for isolation
Yes conforming to IEC 60947-2
Standards
EN/IEC 60947-2; EN/IEC 60898-1
Product certifications
EAC
Network frequency
50/60 Hz
[Ue] rated operational voltage
380...415 V AC 50/60 Hz; 220...240 V AC 50/60 Hz; 440 V AC 50/60 Hz; <= 250 V DC; 230...400 V AC 50/60 Hz
Magnetic tripping limit
5...10 x In
[Ics] rated service breaking capacity
7500 A 50 % conforming to EN/IEC 60898-1 - 400 V AC 50/60 Hz; 5 kA 50 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz; 15 kA 50 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz; 7.5 kA 50 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz; 15 kA 100 % conforming to EN/IEC 60947-2 - <= 250 V DC
Limitation class
3 conforming to EN/IEC 60947-2
[Ui] rated insulation voltage
500 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage
6 kV conforming to EN/IEC 60947-2
Contact position indicator
Yes
Control type
Toggle
Local signalling
ON/OFF indication
mounting mode
Clip-on
Mounting support
35 mm symmetrical DIN rail
Comb busbar and distribution block compatibility
NO
9 mm pitches
6
Height
81 mm
Depth
73 mm
Width
54 mm
Product weight
0.41 kg
Colour
White
Mechanical durability
20000 cycles
Electrical durability
5000 cycles conforming to IEC 60947-2
Locking options description
Handle sealable with cable diameter 0.7mm in OFF or ON position
Connections - terminals
Tunnel type terminals1…50 mm² rigid; Tunnel type terminals1.5…35 mm² flexible
Wire stripping length
15 mm
Tightening torque
3.5 N.m
Earth-leakage protection
Separate block
IP degree of protection
IP20 conforming to IEC 60529
Pollution degree
3 conforming to IEC 60947-2
Overvoltage category
IV
Tropicalisation
2 conforming to IEC 60068-1
Relative humidity
95 % at 55 °C
Operating altitude
2000 m
Ambient air temperature for operation
-30…60 °C
Ambient air temperature for storage
-40…70 °C
Warranty (in months)
18

Standards & Compliance

HS Code
8536.90

Cross References

  • EAN 3606480380303
  • SAP 1000326213
  • Code 8354993

Product Documentation

Document preview: Schneider Electric A9N18459 — OEM Product Page

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 A9N18459?
A9N18459 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 A9N18459.
What is the HS code for A9N18459?
The customs tariff (HS) code for A9N18459 is 8536.90.
Who manufactures A9N18459?
A9N18459 is a Schneider Electric product in the Electrical Components range.
Is a datasheet available for A9N18459?
Yes — the A9N18459 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for A9N18459?
The minimum order quantity is 1.
Is A9N18459 available?
Yes — A9N18459 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).