# DONG-A ELECTRIC DB32Sb MCCB 2-Pole 15A 30AF AC 460V 5kA Circuit Breaker

Protect your industrial automation systems with the robust **DONG-A ELECTRIC DB32Sb MCCB**. This 2-pole circuit breaker is engineered for reliable performance in demanding environments, offering essential overcurrent protection for electrical circuits. Its design ensures seamless integration into control systems, safeguarding machinery and processes from potential damage due to faults or overloads. The DB32Sb MCCB is a critical component for maintaining operational continuity and safety in manufacturing plants, power distribution units, and marine applications. Experience superior electrical protection with this high-quality device.

The **DONG-A ELECTRIC DB32Sb MCCB** is designed with advanced thermal-magnetic trip mechanisms to provide precise and dependable circuit interruption. It is rated for AC 460V with a 5kA interrupting capacity and also supports AC 220V with a 10kA capacity, making it versatile for various power configurations. This breaker is ideal for use in distribution boards and motor control centers within industrial automation settings. Its sturdy construction ensures long-term durability and consistent operation, even under continuous load conditions, contributing to overall system reliability and efficiency. For systems requiring dependable protection, the DB32Sb is a smart choice.

-   **High Performance**: Delivers reliable overcurrent protection for industrial applications.
-   **Durable Construction**: Built to withstand harsh operational environments.
-   **Versatile Application**: Suitable for both AC 460V 5kA and AC 220V 10kA circuits.
-   **Enhanced Safety**: Protects equipment and personnel from electrical faults.
-   **Efficient Operation**: Ensures minimal downtime and maintains system integrity.

### Specifications

Brand DONG-A ELECTRIC  
Model DB32Sb  
Type MCCB (Molded Case Circuit Breaker)  
Poles 2  
Amperage Rating 15A  
Frame Size 30AF  
Voltage Rating AC 460V  
Interrupting Capacity AC 460V 5kA  
Voltage Rating AC 220V  
Interrupting Capacity AC 220V 10kA

Invest in the reliability and safety of your electrical infrastructure with the **DONG-A ELECTRIC DB32Sb MCCB**. Its robust design and precise tripping capabilities make it an indispensable component for any critical automation system. Ensure your operations are protected; choose DONG-A ELECTRIC for trusted electrical solutions.

## Details

- **Price:** 999.0 USD
- **Vendor:** DONG-A ELECTRIC
- **Type:** Electrical Components > Circuit Protection > Circuit Breakers
- **Tags:** 15A Breaker, 2-Pole Circuit Breaker, AC 220V, AC 460V, DONG-A ELECTRIC DB32Sb, Industrial Automation, MCCB, Ram Automations

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- RIXEN K295-02.DRW 24VDC

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> Source: [Ram Automations](https://ramautomations.com/products/dong-a-electric-db32sb-mccb-2-pole-15a)
> Updated: 2026-09-23