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Schneider Electric A9N18389 - C120N - circuit breaker - 3P - 125A - D curve AC

Cat No.	A9N18389
Category	MCB
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	MCB

Please contact us for the exact delivery timeline

In Stock — 3 Qty

Quantity	Expected Delivery
3 Units	25 Business Days

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Technical Specification

Schneider A9N18389 MCB Technical Specification

MCB
Breaking Cap	10kA
Curve	D
Model	C120N
No of pole	3P
Range of Product	—
Rating	125A

Product Details

Schneider Electric A9N18389 This Acti9 C120N is a low voltage multistandard miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 125A rated current and D tripping curve. The rated short circuit breaking capacity goes up to 10000A at 230VAC to 400VAC conforming to EN/IEC 60898-1 standard and 10000A at 230VAC to 400VAC conforming to EN/IEC 60898-1 standard. It complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker protects circuit against short circuit and overload current. The presence of green strip guarantees contact open physically and allows work to be carried out safely on the downstream circuit. It has good overvoltage withstand capacity. The product is designed to offer a high industrial performance level It has an electrical endurance going up to 5000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is equal or below 375VDC, 220VAC to 240VAC, 230VAC to 400VAC, 380VAC to 415VAC or 440VAC. The Ui rated insulation voltage is 500VAC The frequency is 50Hz or 60Hz. The product can be clipped on a DIN rail. Its width is 9 pitches of 9mm. Pollution degree is 3. Overvoltage category is IV. The product colour is white (RAL9003). The dimensions are (W) 81mm x (H) 81mm x (D) 73mm. TheWeight is 0.615kg. It has an IP20 degree of protection (as per IEC/EN 60529) on its terminals. The operating temperature is -25Â°C to 70Â°C. The storage temperature is -40Â°C to 85Â°C. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider A9N18389 dimensions and weight

Dimensions (L × W × H)

Length 8.5 cm

Width 8 cm

Height 7.5 cm

Weight

Net Weight 0.583 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Frequently Asked Questions for A9N18389

Schneider MCB A9N18389 offers high breaking capacity depending on its pole and rating. You can check exact kA rating using ElectriHub MCB filters such as poles, current rating, and curve type.

Yes, Schneider MCB A9N18389 is designed for home distribution systems and ensures protection against overload and short circuits. Select your pole and ampere rating from the ElectriHub MCB filter.

Schneider MCB A9N18389 is available in B, C, and D curve options depending on the application. Use the curve filter on ElectriHub to verify available options.

To select the right ampere rating for Schneider MCB A9N18389, check your load requirement and matching poles. ElectriHub rating filter helps you choose from 1A to 63A.

Yes, Schneider MCB A9N18389 supports standard DIN rail mounting for easy installation in all household and industrial panels.

Every Schneider A9N18389 MCB purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging ‚Äî ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right MCB for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.

Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.

Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

4.6

7 reviews

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Fatima Al-Sayed Apr 11, 2026

Solid Schneider build quality, essential for professional-grade panels. The electrical characteristics are consistent across all units we ordered. A reliable choice for any industrial panel application.

Mateo Silva Apr 11, 2026

Perfect component for modular panel assembly. The compact design of the A9N18389 saves significant space in the enclosure. Great value considering the industrial durability.

Deepak Chatterjee Apr 7, 2026

Exactly what I needed. Schneider products are always reliable and Electrihub made the buying process very easy.

Rajesh Sharma Apr 7, 2026

Super fast delivery to my city. The Schneider A9N18389 is of high quality. I will definitely shop again from Electrihub.in.

Sunil Bansal Apr 7, 2026

Quick shipping and genuine product. Electrihub's service is quite efficient. The A9N18389 is working well.

Vihaan Kumar Apr 7, 2026

Top quality Schneider breaker. Delivered in safe packaging by Electrihub. Highly satisfied with the Indian domain service.

Sai Malhotra Apr 7, 2026

Very professional service by Electrihub. Got the Schneider breaker within 3 days. Original item with proper warranty.

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Schneider Electric A9N18389 - C120N - circuit breaker - 3P - 125A - D curve AC

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Product Overview

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