# Chint NB1-63 3-Pole Circuit Breaker C10 400V~

The **Chint NB1-63 3-Pole Circuit Breaker**, part number 971365, is a crucial component for safeguarding electrical circuits against overcurrents. Designed for industrial and commercial applications, this circuit breaker ensures efficient and reliable performance. Compliant with Iec/En 60898-1 and Iec60947-2 standards, it provides robust protection in various electrical installations.

This **Chint** circuit breaker, with a 10kA breaking capacity, offers dependable protection against short circuits and overloads. Its lightweight design at 320 grams makes it easy to install and maintain. The **NB1-63** series guarantees high performance and safety. Consider the **Chint NB1-63** for your next project, where reliable circuit protection is paramount. This circuit breaker is suitable for a wide range of applications.

**Key Features:**

-   **3-Pole Design:** Provides comprehensive protection for three-phase systems.
-   **High Breaking Capacity:** 10kA breaking capacity for reliable performance.
-   **Compliance:** Meets Iec/En 60898-1 and Iec60947-2 standards.
-   **Compact and Lightweight:** Easy installation and maintenance.
-   **Wide Application:** Suitable for industrial and commercial uses.

**Specifications:**

Voltage Rating: 400V~

Current Rating: C10

Breaking Capacity: 10kA

Standards: Iec/En 60898-1, Iec60947-2

Weight: 320 grams

Choose the **Chint NB1-63** for dependable performance in your electrical systems. **Chint** is a trusted brand known for its innovative solutions. Enhance the safety and efficiency of your industrial or automation systems. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Chint
- **Type:** Electrical Components > Circuit Breakers > 3-Pole Circuit Breakers
- **Tags:** 3-pole circuit breaker, 400V circuit breaker, Chint, electrical protection, industrial automation, NB1-63

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Chint NB1-63 3-Pole Circuit Breaker C10 400V~-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/chint-nb1-63-3-pole-circuit-breaker)
> Updated: 2026-10-03