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Siemens E43B030 - 30A, Circuit Breaker
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$83.00
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$83.00
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Siemens E43B030 - 30A, Circuit Breaker
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The Siemens E43B030 30A circuit breaker delivers dependable overcurrent protection for critical electrical systems across industrial, commercial, and OEM environments. Engineered for panelboards, switchboards, control panels, and OEM equipment, this breaker safeguards distribution panels and motor control centers from overloads and fault conditions.
- Precise 30A protection — limits current to your circuit, reducing the risk of equipment damage while ensuring trips occur when faults or overloads arise.
- Versatile installation sites — designed for panelboards, switchboards, control panels, and OEM equipment, making it suitable for new builds or upgrades in factories, commercial facilities, or machine builders.
- Reliable Siemens performance — built to endure demanding industrial environments with consistent trip behavior and long service life.
- Ideal for motor control centers — dependable protection for motors and feeders in MCCs, helping minimize downtime and protect downstream components.
Use cases include upgrading distribution panels in manufacturing lines, retrofitting switchgear in commercial facilities, or integrating into OEM equipment where standard overcurrent protection is required. This 30A circuit breaker ensures quick, predictable interruption at fault conditions, safeguarding wiring, motors, and control circuits.
Why choose the E43B030? It blends Siemens engineering precision with targeted protection for everyday industrial and commercial challenges. It aligns with common electrical distribution practices and provides a straightforward upgrade when reliable 30A protection is needed without altering your panel layout.
Specifications at a glance
- Current rating: 30A
- Breaker type: Circuit Breaker
- Applications: panelboards, switchboards, control panels, OEM equipment; suitable for industrial, commercial, and OEM systems
Note: Before installation, confirm compatibility with your specific Siemens panel or motor control center to ensure proper fit and compliance with local electrical codes.
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