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A9N18371 - C120N - circuit breaker - 4P - 63A - C curve - Schneider Electric

Cat No.	A9N18371
Category	MCB
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	MCB

Please contact us for the exact delivery timeline

In Stock — 6 Qty

$285.67

Quantity	Expected Delivery
6 Units	25 Business Days

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Technical Specification

Schneider A9N18371 MCB Technical Specification

MCB
Breaking Cap	10kA
Curve	C
Model	Livia
No of pole	4P
Range of Product	—
Rating	63A

Product Details

Schneider Electric A9N18371 - This Acti9 C120N is a low voltage multistandard miniature circuit breaker (MCB). It is a 4P circuit breaker with 4 protected poles, 63A rated current and C 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 10000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is going from 380VAC to 415VAC. The Ui rated insulation voltage is 500VAC. Its limitation class 3 (according to EN/IEC60898-1) improves downstream circuit protection cost. The product can be clipped on a DIN rail. Its width is 12 pitches of 9mm. Pollution degree is 3. Overvoltage category is IV. The product colour is white (RAL9003). The dimensions are (W) 108mm x (H) 81mm x (D) 73mm. The weight is 0.82kg. It has an IP20 degree of protection (as per IEC/EN 60529) on its terminals. The operating temperature is -25°C to 70°C. The storage temperature is -40°C to 85°C. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider A9N18371 dimensions and weight

Dimensions (L × W × H)

Length 8.6 cm

Width 10.6 cm

Height 7.6 cm

Weight

Net Weight 0.746 kg

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

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Product Overview

Frequently Asked Questions for A9N18371

Schneider MCB A9N18371 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 A9N18371 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 A9N18371 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 A9N18371, check your load requirement and matching poles. ElectriHub rating filter helps you choose from 1A to 63A.

Yes, Schneider MCB A9N18371 supports standard DIN rail mounting for easy installation in all household and industrial panels.

Every Schneider A9N18371 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

4.4

8 reviews

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Saskia de Jong Apr 11, 2026

High-performance A9N18371 that fits perfectly on a standard DIN rail. Verified the authenticity of this Schneider part; Electrihub is a trusted supplier. Will continue to source our Schneider inventory from this platform.

Elena Rossi Apr 11, 2026

The Schneider A9N18371 meets all our strict technical specifications. No issues with heat dissipation even under heavy load. Electrihub is now our go-to for bulk electrical components.

Yuki Tanaka Apr 11, 2026

Perfect component for modular panel assembly. The compact design of the A9N18371 saves significant space in the enclosure. A reliable choice for any industrial panel application.

Amira Haddad Apr 11, 2026

Perfect component for modular panel assembly. Installation was straightforward, and the switching mechanism is very crisp. A reliable choice for any industrial panel application.

Vikram Kapoor Apr 7, 2026

Super fast delivery to my city. The Schneider A9N18371 is of high quality. I will definitely shop again from Electrihub.in.

Ishaan Das Apr 7, 2026

Buying from Electrihub was a breeze. This Schneider A9N18371 is perfect for our commercial project. Prompt delivery.

Sanjay Rao Apr 7, 2026

Quick shipping and genuine product. Electrihub's service is quite efficient. The A9N18371 is working well.

Krishna Singh Apr 7, 2026

Competitive pricing for Schneider A9N18371. Happy with the genuine product and the overall experience on Electrihub.

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A9N18371 - C120N - circuit breaker - 4P - 63A - C curve - Schneider Electric

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Product Overview

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