Siemens Residual Current Circuit Breaker with Overload Protection 6A Current Rating 3-Pole 300 mA Trip 5SU1636-7FP06

Siemens 5SU1636-7FP06 Residual Current Circuit Breaker with Overload Protection is engineered for industrial and commercial electrical safety applications requiring reliable interruption of fault currents.

Rated for a current capacity of 6A with a 3-pole configuration, this RCCB safeguards circuits with a sensitivity trip of 300 mA, providing enhanced personnel and equipment protection against earth leakage faults. Its Type C tripping characteristics make it suitable for general-purpose circuits and other inductive loads.

Designed for installation on standard DIN rails, it uses screw terminals to ensure secure electrical connections. The device supports a rated AC voltage of 400V and a breaking capacity of 6kA, allowing it to withstand short circuit and overload conditions effectively.

Constructed with halogen and silicon-free materials, this breaker aligns with environmental safety standards. The lever reset actuator facilitates easy manual resetting after trip events. Its compact physical dimensions (85 mm height, 54 mm width, and 72 mm depth) make it ideal for space-constrained distribution boards and switchgear.

The Siemens RCCB meets CE and EAC standards ensuring its compliance with international safety and quality regulations. It carries Siemens’ Better World claims for extended product life, contributing to sustainable and energy-efficient electrical system management.

Includes 6A current rating and 3-pole design with 300 mA residual current sensitivity. Type C tripping characteristics and 6kA breaking capacity support safe handling of overload and short-circuits. DIN rail mounting and screw terminal design aid quick installation and secure connections.

Compact dimensions and IP20 protection enhance usability and safety. Halogen and silicon-free components support environmental responsibility. Compliant with CE and EAC standards for assured quality. Manufactured in Portugal under Siemens quality controls.

Part of Siemens Better World program promoting extended product life.

This Residual Current Circuit Breaker is ideally suited for electrical protection in industrial, commercial, and HVAC systems where monitoring and isolation of electrical faults are critical. It helps reduce energy loss, prevent fire hazards, and protect machinery and personnel by swiftly disconnecting faulty circuits.

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