# Schneider Masterpact MTZ3 40H1 4000A 3P Fixed Circuit Breaker

Introducing the Schneider Electric Masterpact MTZ3 40H1 a robust 3-pole fixed circuit breaker designed for high-capacity industrial automation and power distribution. This unit offers reliable protection and control for demanding applications. It is engineered to meet stringent safety standards and ensure operational continuity in critical environments.

The Masterpact MTZ3 40H1 operates with a 4000 Ampere rating providing substantial current handling capability. It is ideal for integration into complex control systems and switchgear assemblies. This breaker is built for durability and consistent performance in environments requiring advanced electrical protection and management.

-   **High Capacity Protection**: Rated for 4000 Amperes for industrial power systems.
-   **Durable Construction**: Built for long-lasting performance in demanding conditions.
-   **Reliable Control**: Ensures stable operation within automation and electrical infrastructure.
-   **Fixed Installation**: Designed for secure and permanent mounting.
-   **Schneider Electric Quality**: Trusted engineering for critical applications.

## Details

- **Price:** 999.0 USD
- **Vendor:** Schneider Electric
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 3 pole breaker, 4000a breaker, automation control, circuit breaker, electrical safety, industrial protection, masterpact mtz3 40h1, schneider, schneider electric

## Variants

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

## Images

- Schneider Circuit Breaker Masterpact Mtz3 40h1 4000 A 3p Fixed Without Micrologic Schneider-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/schneider-masterpact-mtz3-40h1-breaker)
> Updated: 2026-09-23