SIEMENS 5SM3346-6 5SM3 346-6 residual current circuit breaker

Siemens 5SM3346-6 Residual Current Circuit Breaker

The Siemens 5SM3346-6 is a residual current circuit breaker (RCCB) designed to provide protection against earth leakage currents. With a rated current of 40 A and a residual current sensitivity of 30 mA, it ensures safety in electrical installations by reducing the risk of electric shock and fire.

Key Features:

• Earth Leakage Protection: Detects and interrupts leakage currents to ground.
• High Sensitivity: 30 mA trip current suitable for personal protection.
• Four-Pole Design: Suitable for three-phase systems with neutral.

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