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Siemens Residual Current Circuit Breaker with Overload Protection 16A 4-Pole 300 mA Trip Sensitivity 5SU1646-6FP16

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Siemens Residual Current Circuit Breaker with Overload Protection 16A 4-Pole 300 mA Trip Sensitivity 5SU1646-6FP16

Name: Siemens Residual Current Circuit Breaker with Overload Protection 16A 4-Pole 300 mA Trip Sensitivity 5SU1646-6FP16
Brand: Siemens
SKU: 299999
Price: 497.86 USD
Availability: InStock

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Category Residual Current Circuit Breaker Brand Siemens Condition New

Specifications

Country of Origin	Portugal
Range	SENTRON
Brand	Siemens
Height	85mm
Model	5SU1646-6FP16
Depth	72mm
Width	72mm
Mount Type	DIN Rail
Current Rating	16A
Series	5SU1
Terminal type	Screw
Breaking Capacity	6kA
Number of Poles	4
Standards/Approvals	CE, EAC
Rated AC Voltage	400V ac
Tripping Characteristics	Type B
Better World Claim	Extended Product Life
Reset Actuator Type	Lever
Trip Sensitivity	300mA

Key Features

Provides protection against residual currents with 300 mA trip sensitivity.
Features Type B tripping characteristics for diverse electrical applications.
Mountable on standard DIN rails for easy installation.
Equipped with a lever reset actuator for straightforward operation.
Compact dimensions of 85mm height, 72mm width, and 72mm depth.
Offers a breaking capacity of 6kA for high fault current tolerance.
Terminal connections use screw type terminals for secure wiring.
Rated for use at 400V AC voltage systems.

Product Description

Siemens 5SU1646-6FP16 Residual Current Circuit Breaker with Overload Protection is designed for industrial and commercial electrical safety applications, providing effective protection against overloads and residual current faults. This device has a 16A rated current with a 4-pole design, making it suitable for multi-phase electrical installations.

The breaker features a trip sensitivity of 300 mA and Type B tripping characteristics, which allow it to detect AC and pulsating DC residual currents. It is mountable on DIN rails, facilitating easy integration into electrical panels and distribution boards.

Its compact size with dimensions 85mm (H) x 72mm (W) x 72mm (D) allows efficient use of space in electrical enclosures. The breaker has a breaking capacity of 6kA, ensuring it can safely interrupt high fault currents to protect wiring and connected equipment.

Connected via screw terminals, the device guarantees stable and secure electrical connections. It supports a rated AC voltage of 400V and includes certifications such as CE and EAC, confirming adherence to international safety and quality standards.

The product is constructed with halogen-free and silicon-free materials, reinforcing its Better World claim for extended product life and environmental safety. Its reset actuator is a user-friendly lever type, enabling quick manual resets after fault clearance.

Provides residual current protection with 300 mA sensitivity. Supports 16A current rating and 4-pole configuration. Type B tripping characteristics for enhanced fault detection. Compact design with DIN rail mounting compatibility.

High breaking capacity of 6kA for reliable circuit interruption. CE and EAC certified for compliance with safety standards. Environmentally safe, halogen-free, and silicon-free construction. User-friendly lever reset mechanism.

This Siemens RCBO is ideal for use in electrical automation, industrial control panels, commercial power distribution, and residential circuits requiring sensitive leakage and overload protection. It supports sustainability goals by extending operational life and minimizing environmental impact.

Explore more quality circuit protection devices from Siemens and other leading brands at EnvMart for reliable electrical safety solutions.

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Frequently Asked Questions

The trip sensitivity of this circuit breaker is 300 mA, allowing it to detect residual currents effectively.

This model has a rated current of 16A, making it suitable for various electrical applications.

It features a 4-pole design, which is suitable for multi-phase electrical installations.

The breaking capacity of this circuit breaker is 6kA, ensuring it can safely interrupt high fault currents.

This unit is mountable on DIN rails, facilitating easy installation in electrical panels and distribution boards.

The dimensions of this model are 85mm in height, 72mm in width, and 72mm in depth.

It utilizes screw type terminals for secure wiring connections.

The rated AC voltage for this model is 400V, making it suitable for various electrical systems.

This circuit breaker has Type B tripping characteristics, allowing it to detect AC and pulsating DC residual currents.

It is certified with CE and EAC, confirming compliance with international safety and quality standards.

This model is equipped with a user-friendly lever reset actuator for straightforward operation after a fault.

It is ideal for use in electrical automation, industrial control panels, commercial power distribution, and residential circuits requiring sensitive leakage and overload protection.