# Square D JJA36250 JJ 250 – 3 Pole Circuit Breaker | 250A

The **Square D JJA36250 JJ 250 3-Pole Circuit Breaker** is a robust solution for industrial power distribution, protecting three-phase circuits and heavy machinery. It Provides reliable overload, short-circuit, and fault-current protection, crucial for manufacturing plants and large industrial installations. It ensures system safety and long-term reliability, making it ideal for demanding industrial power systems and heavy-duty automation installations.

This **Square D JJA36250 JJ 250 3-Pole Circuit Breaker** features a 250A current rating and is designed for industrial applications. Its robust construction ensures durability and long service life, making it a trusted choice for your power systems. The breaker's ability to reliably interrupt overloads and fault currents protects your valuable equipment and prevents damage.

-   **High-capacity protection** up to 250A for heavy-duty industrial power circuits
-   **Three-pole design** supports balanced three-phase power distribution
-   **Robust construction** for durable performance under continuous industrial load
-   **Reliable interruption** of overloads and fault currents
-   Suitable for **integration into industrial switchgear** and power distribution panels

**Specifications:**

-   Model / Part Number: JJA36250 JJ 250
-   Configuration: 3-Pole Circuit Breaker
-   Current Rating: 250 A
-   Product Type: Industrial Circuit Breaker / Protective Switchgear
-   Manufacturer: Square D
-   Function: Overload, short-circuit, and fault-current protection for three-phase industrial circuits
-   Application: Industrial automation power distribution, large machines, factory power systems, switchgear panels
-   Construction: Industrial-grade materials designed for high-load continuous operation and long service life

The **Square D JJA36250 JJ 250 3-Pole Circuit Breaker** ensures strong protective performance, system safety, and long-term reliability — a trusted choice for demanding industrial power systems and heavy-duty automation installations.

For inquiries and purchases, contact [info@ramautomations.com](mailto:info@ramautomations.com). - Ram Automations

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Circuit Breakers > 3-Pole Breakers
- **Tags:** 250A, 3-pole, automation, circuit breaker, industrial power, JJA36250, Square D, switchgear

## Variants

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

## Images

- Square D JJA36250 JJ 250 – 3 Pole Circuit Breaker | 250A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/square-d-jja36250-jj-250-3-pole)
> Updated: 2026-09-19