# Terasaki Xs50Nb Circuit Breaker 30A – 3 Pole 220Vac Tembreak

The **Terasaki Xs50Nb Circuit Breaker** is a robust solution for electrical protection. Part number **41-23940**, this 30A, 3-pole breaker ensures reliable performance in industrial and marine applications.

Operating at 220Vac and 50~60Hz, the **Terasaki Xs50Nb** features a Ui Ac660V rating. Its 25Ka breaking capacity offers exceptional overload and short circuit protection, enhancing the safety and efficiency of your control systems.

**Key Features:**

-   High breaking capacity of 25Ka
-   3-pole configuration for enhanced power distribution
-   Rated for Ui Ac660V operation
-   Durable construction for longevity
-   Ideal for industrial automation systems

**Specifications:**

-   Current Rating: 30A
-   Voltage: 220Vac
-   Frequency: 50~60Hz
-   Breaking Capacity: 25Ka

Trust the **Terasaki Xs50Nb Circuit Breaker** for reliable electrical protection. Upgrade your systems with this dependable component today.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Terasaki
- **Type:** Industrial Automation > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 30a, circuit-breaker, electrical-protection, industrial-automation, tembreak, terasaki, xs50nb

## Variants

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

## Images

- Terasaki Xs50Nb Circuit Breaker 30A – 3 Pole 220Vac Tembreak-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/terasaki-xs50nb-circuit-breaker-30a)
> Updated: 2026-09-19