# Schneider Masterpact MTZ2 20H1 Circuit Breaker 2000A 66KA 4 Poles Fixed

Safeguard your industrial operations with the advanced **Schneider Masterpact MTZ2 20H1 Circuit Breaker**. This robust basic frame unit offers exceptional protection for electrical systems, ensuring reliable power distribution in demanding environments. Designed for industrial automation and control applications the **Schneider Masterpact MTZ2 20H1** provides superior circuit interruption capabilities. Its fixed installation design and 4-pole configuration make it ideal for complex power management scenarios. Trust in Schneider Electric for unparalleled safety and performance.

Engineered for high-capacity power management the **Schneider Masterpact MTZ2 20H1 Circuit Breaker** operates at **440 Vac** with a significant **2000 A** current rating and a breaking capacity of **66 Ka**. This breaker is essential for maintaining system integrity in large-scale industrial facilities and marine applications. It seamlessly integrates into sophisticated control systems ensuring optimal operational continuity. The absence of a Micrologic unit allows for tailored integration with external protection and monitoring devices. This component is built for durability and efficiency in critical electrical infrastructure.

-   **High Performance**: Delivers a **66 Ka** breaking capacity for robust overcurrent protection.
-   **Durable Construction**: Built with high-quality materials for extended service life in industrial settings.
-   **Wide Compatibility**: Suitable for **440 Vac** systems and **2000 A** rated circuits.
-   **Reliable Operation**: Ensures consistent circuit interruption for critical power applications.
-   **4 Pole Configuration**: Provides comprehensive protection for three-phase and neutral conductors.

## Details

- **Price:** 999.0 USD
- **Vendor:** Schneider Electric
- **Type:** Electrical Equipment > Circuit Breakers > Air Circuit Breakers
- **Tags:** 2000A Breaker, 440V Breaker, Circuit Breaker, Industrial Automation, Masterpact MTZ2, MTZ2 20H1, Power Distribution, Schneider Circuit Protection, Schneider Electric

## Variants

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

## Images

- Schneider Circuit Breaker Basic Frame Masterpact Mtz2 20h1 2000 A 66 Ka At 440 Vac 50-60 Hz 4 Poles Fixed Without Micrologic Schneider-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/schneider-masterpact-mtz2-20h1-circuit-breaker-2000a)
> Updated: 2026-09-26