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Siemens 5SM3311-6KL 2-Pole Residual Current Circuit Breaker - 16A, 30mA

Siemens 5SM3311-6KL 2-Pole Residual Current Breaker (RCD)

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ManufacturerSiemens

Part number5SM3311-6KL

Poles 2

Type Residual Current Operated Circuit Breaker (RCD)

Rated Current (In) 16 A

Rated Sensitivity (IΔn) 30 mA

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2-Pole Design 30mA Sensitivity Type A Protection 230V AC Operation Residual Current Protection Safety Device

Product description

The Siemens 5SM3311-6KL is a 2-pole residual current operated circuit breaker (RCD) designed for reliable protection against electric shock and fire hazards. It features a rated current of 16A, a sensitivity of 30mA, and operates at 230V AC. Type A sensitivity ensures protection against both sinusoidal AC and pulsating DC residual currents.

This RCD is essential for safety in residential, commercial, and industrial electrical installations. It is commonly used in distribution boards and control panels to protect circuits against earth faults and short circuits, preventing potential dangers.

Stanlo Automation, your veteran-owned source for surplus industrial parts, offers the Siemens 5SM3311-6KL. We ensure that you receive high-quality components to maintain the safety and integrity of your electrical systems, often at competitive prices.

Technical specifications

Poles	2
Type	Residual Current Operated Circuit Breaker (RCD)
Rated Current (In)	16 A
Rated Sensitivity (IΔn)	30 mA
Rated Voltage (Un AC)	230 V
Type	A
Configuration	N left

Common applications

Residential Electrical Systems

Commercial Buildings

Industrial Installations

Control Panels

Distribution Boards

Safety Applications

Compatible systems

230V AC Electrical Systems Standard Distribution Boards Control Panels

Also known as

Siemens RCD 16A 30mA 2-pole RCD 5SM3311

Technical note

Expert tip

Ensure the incoming power connections are made to the line side terminals and the outgoing load connections are made to the load side terminals for proper operation.

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Frequently asked questions

What is the rated sensitivity of the Siemens 5SM3311-6KL residual current circuit breaker?

The Siemens 5SM3311-6KL has a rated sensitivity of 30mA (IΔn). This means it will trip and disconnect the circuit when a residual current of 30mA or more is detected, providing essential protection against electric shock.