# Schneider Masterpact MTZ2 40H1 Circuit Breaker 4000A 66kA Drawout - Industrial Protection

Introducing the **Schneider Masterpact MTZ2 40H1** a robust **circuit breaker** designed for demanding industrial automation applications. This **basic frame** unit provides essential protection with a **4000A** rating and **66kA** interrupting capacity, ensuring the safety and reliability of your critical power systems. Its drawout design facilitates easy maintenance and operational flexibility within complex control systems. When you need reliable power distribution and fault protection for your industrial setups, the **Schneider Masterpact MTZ2 40H1** is engineered for superior performance and durability. Protect your investments with this high-quality industrial component, a testament to Schneider Electric's commitment to innovation and safety in automation.

Engineered for advanced industrial environments, the **Schneider Masterpact MTZ2 40H1** operates efficiently at **440 VAC** with a **50-60 Hz** frequency. This **4-pole** breaker is ideal for securing electrical circuits against overloads and short circuits. Its construction without a Micrologic unit offers a streamlined solution for specific protection needs within large-scale automation and power management systems. It seamlessly integrates into existing infrastructure, providing dependable operation for engineers and technicians managing complex electrical networks. For those seeking a dependable solution for power protection in heavy-duty industrial settings, this **Schneider** breaker delivers unparalleled peace of mind.

-   **High Capacity:** Features a **4000A** current rating and **66kA** interrupting capacity for robust protection.
-   **Industrial Grade:** Specifically designed for demanding **industrial automation** and power distribution applications.
-   **Reliable Operation:** Ensures consistent performance at **440 VAC** and **50-60 Hz**.
-   **Drawout Design:** Facilitates convenient installation, maintenance, and serviceability.
-   **Durable Construction:** Built to withstand harsh industrial conditions ensuring longevity.

### Specifications:

**Brand:** Schneider Electric  
**Model:** Masterpact MTZ2 40H1  
**Type:** Basic Frame Circuit Breaker  
**Amperage Rating:** 4000 A  
**Interrupting Capacity:** 66 kA  
**Voltage Rating:** 440 VAC  
**Frequency:** 50-60 Hz  
**Poles:** 4  
**Configuration:** Drawout Without Micrologic

Invest in the superior protection and operational efficiency offered by the **Schneider Masterpact MTZ2 40H1 circuit breaker**. Its advanced design and robust build make it a crucial component for safeguarding your industrial electrical systems. Trust in Schneider Electric for your critical power protection needs and ensure seamless operation for your automation projects. Contact us to secure this essential industrial component for your facility.

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

## Details

- **Price:** 999.0 USD
- **Vendor:** Schneider Electric
- **Type:** Electrical Equipment > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 4000A circuit breaker, 440 VAC breaker, 66kA interrupting capacity, control systems, drawout circuit breaker, electrical protection, industrial automation, power distribution, Schneider circuit breaker, Schneider Masterpact MTZ2 40H1

## Variants

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

## Images

- Schneider Circuit Breaker Basic Frame Masterpact Mtz2 40h1 4000 A 66 Ka At 440 Vac 50-60 Hz 4p Drawout Without Micrologic Schneider-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/schneider-masterpact-mtz2-40h1-circuit-breaker-4000a)
> Updated: 2026-09-26