# Terasaki Electric Tb5D Circuit Breaker - DC125V, 50Af/15A, 2-Pole

The **Terasaki Electric Tb5D Circuit Breaker** provides reliable circuit protection with breaking capacities up to AC125V 42Ka, AC250V 5Ka, and DC125V 5Ka. This 2-pole circuit breaker with a 50Af and 15A current rating is ideal for AC460V and DC125V systems in industrial automation.

Featuring NK (84T221) LQK0626A1 D22M special specifications, this **Terasaki Electric Tb5D** ensures safe and reliable operation, meeting stringent performance standards. Designed for control systems and offering superior protection, it's a valuable addition to any electrical setup.

Key Features:

-   **Superior Protection:** Protects against overloads and short circuits.
-   **Reliable Performance:** Ensures smooth operation of electrical circuits.
-   **Durable Construction:** Robust design for long-lasting use.
-   **Versatile Application:** Suitable for residential, commercial, and industrial settings.
-   **High Breaking Capacity:** Excellent breaking capacity for various systems.

Specifications:

-   Voltage: AC125V, AC250V, DC125V
-   Current Rating: 50Af, 15A
-   Poles: 2
-   Breaking Capacity: AC125V 42Ka, AC250V 5Ka, DC125V 5Ka

Trust **Terasaki Electric** for dependable circuit protection solutions. Upgrade your industrial automation systems today with the **Tb5D Circuit Breaker** for enhanced safety and performance.

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

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 50af, circuit-breaker, circuit-protection, dc125v, industrial-automation, tb5d, terasaki-electric

## Variants

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

## Images

- Terasaki Electric Tb5D Circuit Breaker - DC125V, 50Af/15A, 2-Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/terasaki-electric-tb5d-circuit-breaker)
> Updated: 2026-09-19