.svg&w=240){kind=small}
Schneider Electric
A9N18480Miniature circuit breaker (MCB), Acti9 C120H, 4P, 100A, C curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric A9N18491
Miniature circuit breaker (MCB), Acti9 C120H, 1P, 100A, D curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
- MPN
- A9N18491
- EAN
- 3606480380624
- Category
- Acti9 C120
Price and lead time confirmed within 1 business day
Request a Quote
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the Schneider Electric A9N18491?
This Acti9 C120H product is a low-voltage miniature circuit breaker (MCB). It is a 1P circuit breaker with 1 protected pole, 100A rated current and a D tripping curve. The rated short circuit breaking capacity is up to 15kA at 220VAC to 240VAC, conforming to IEC/EN 60947-2 standard. This product complies with residential standard IEC/EN 60898-1 and industrial standard IEC/EN 60947-2. It combines functions of circuit protection against short circuit and overload current, control and isolation. The presence of a green strip guarantees contact open physically and allows work to be carried out safely on the downstream circuit. Its fast closing mechanism improves its service life. Acti9 C120 offer is dedicated to industrial and tertiary buildings. It boasts exceptional durability, with electrical endurance reaching up to 5000 cycles and mechanical endurance extending to 20000 cycles. The rated operational voltage is from 380VAC to 415VAC. The rated insulation voltage is 500VAC, and the rated impulse withstand voltage is 6kV. Additionally, its limitation class 3 enhances the downstream circuit protection cost, while the pollution degree 3 ensures reliable performance in challenging environments. It can be mounted on a 35mm symmetrical DIN rail. The width in 9mm pitches is 3. The dimensions are (W) 27mm x (H) 81mm x (D) 73mm. The product colour is white. The weight is 0.205kg. It offers reliable protection with an IP20 rating on its terminals. The operating temperature is from -30°C to 60°C. The storage temperature is from -40°C to 70°C.
Specifications
Specifications
| Range | Acti9 |
| Product name | Acti9 C120 |
| Product or component type | Miniature circuit-breaker |
| Device short name | C120H |
| Device application | Distribution |
| Poles description | 1P |
| Number of protected poles | 1 |
| [In] rated current | 100 A at 30 °C |
| Network type | AC |
| Trip unit technology | Thermal-magnetic |
| Curve code | D |
| Breaking capacity | 30 kA Icu at 130 V AC 50/60 Hz conforming to EN/IEC 60947-2, 20 kA Icu at 12 V DC conforming to EN/IEC 60947-2, 20 kA Icu at 125 V DC conforming to EN/IEC 60947-2, 15 kA Icu at <= 144 V DC conforming to EN/IEC 60947-2, 15 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2, 15000 A Icn at 230/400 V AC 50/60 Hz conforming to EN/IEC 60898-1, 4.5 kA Icu at 380...415 V AC 50/60 Hz IT conforming to EN/IEC 60947-2, 30 kA Icu at 12 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Standards | EN/IEC 60898-1, EN/IEC 60947-2 |
| Product certifications | EAC |
| Network frequency | 50/60 Hz |
| [Ue] rated operational voltage | 380...415 V AC 50/60 Hz, 125 V DC, <= 144 V DC, 12 V DC, 220...240 V AC 50/60 Hz, 230...400 V AC 50/60 Hz, 130 V AC 50/60 Hz, 12 V AC 50/60 Hz |
| Magnetic tripping limit | 10...14 x In |
| [Ics] rated service breaking capacity | 15 kA 50 % conforming to EN/IEC 60947-2 - 130 V AC 50/60 Hz, 7.5 kA 50 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz, 2.25 kA 50 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz, 7500 A 50 % conforming to EN/IEC 60898-1 - 230/400 V AC 50/60 Hz, 20 kA 100 % conforming to EN/IEC 60947-2 - 12 V DC, 15 kA 100 % conforming to EN/IEC 60947-2 - <= 144 V DC, 20 kA 100 % conforming to EN/IEC 60947-2 - 125 V DC, 15 kA 50 % conforming to EN/IEC 60947-2 - 12 V AC 50/60 Hz |
| 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 | 3 |
| Height | 81 mm |
| Depth | 73 mm |
| Width | 27 mm |
| Net weight | 0.205 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 | Without |
| 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 |
Packaging
| Package 1 | 1 PCE, 8.7 cm × 2.7 cm × 7.5 cm (L × W × H), 194 g |
| Package 2 | 12 BB1, 33 cm × 9.5 cm × 8.7 cm (L × W × H), 2.39 kg |
| Package 3 | 72 S03, 40 cm × 30 cm × 30 cm (L × W × H), 14.827 kg |
Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
A9N18491: frequently asked questions
When can A9N18491 be shipped?
A9N18491 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up A9N18491 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for A9N18491 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for A9N18491, subject to availability and destination.
More Schneider Electric parts
Schneider Electric
A9N18481Miniature circuit breaker (MCB), Acti9 C120H, 4P, 125A, C curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric
A9N18489Miniature circuit breaker (MCB), Acti9 C120H, 1P, 63A, D curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric
A9N18490Miniature circuit breaker (MCB), Acti9 C120H, 1P, 80A, D curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric
A9N18492Miniature circuit breaker (MCB), Acti9 C120H, 1P, 125A, D curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric
A9N18500Miniature circuit breaker (MCB), Acti9 C120H, 2P, 63A, D curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric
A9N18501Miniature circuit breaker (MCB), Acti9 C120H, 2P, 80A, D curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric
A9N18502Miniature circuit breaker (MCB), Acti9 C120H, 2P, 100A, D curve, 15000A (IEC/EN 60898-1), 15kA (IEC/EN 60947-2)
Schneider Electric A9N18491Price and lead time confirmed within 1 business day
Request a Quote