# ALLEN-BRADLEY 150B-F43FBD Industrial Circuit Breaker 43A Protection

The ALLEN-BRADLEY 150B-F43FBD industrial circuit breaker provides reliable and robust protection for motor and branch circuits within automation and control systems. Designed for demanding industrial environments, this circuit breaker ensures operational safety and minimizes downtime. It is an essential component for safeguarding equipment and maintaining efficient operations.

**Key Features:**

-   **Comprehensive Protection:** Safeguards against overloads and short circuits.
-   **Rapid Response:** Fast trip response to prevent equipment damage.
-   **Durable Construction:** Built for long-term performance in harsh conditions.
-   **Easy Integration:** Installs easily into standard control panels.
-   **Adjustable Settings:** Allows for tailored system requirements.

This industrial circuit breaker, with a current rating of 43 A, is compatible with standard industrial voltages and features thermal-magnetic trip elements. The ALLEN-BRADLEY 150B-F43FBD is designed for panel or DIN-rail mounting and built from industrial-grade materials for durability. If you're looking to enhance the reliability of your automation systems, the ALLEN-BRADLEY 150B-F43FBD offers the protection you need.

For inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) to secure your industrial systems with a trusted solution.

## Details

- **Price:** 999.0 USD
- **Vendor:** Allen-Bradley
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 150B-F43FBD, Allen-Bradley, branch circuit protection, circuit breaker, industrial circuit breaker, motor protection

## Variants

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

## Images

- ALLEN-BRADLEY 150B-F43FBD


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> Source: [Ram Automations](https://ramautomations.com/products/allen-bradley-150b-f43fbd-breaker)
> Updated: 2026-08-30