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Siemens Residual Current Circuit Breaker with Overload Protection, 16A Current Rating, 4-Pole, 30 mA Trip Sensitivity,

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£388.54

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£466.25

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RS Stock No.:
243-6222
Mfr. Part No.:
5SU1346-7FP16
Brand:
Siemens
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Brand

Siemens

Product Type

Residual Current Circuit Breaker with Overload Protection

Current Rating

16A

Number of Poles

4

Range

SENTRON

Series

5SU1

Trip Sensitivity

30mA

Tripping Characteristics

Type C

Mount Type

DIN Rail

Rated AC Voltage

400V ac

Terminal Type

Screw

Height

85mm

Width

72mm

Depth

72mm

Better World Claim

Extended Product Life

Better World Product

Yes

Standards/Approvals

CE, CCC, EAC

Breaking Capacity

6kA

Reset Actuator Type

Lever

COO (Country of Origin):
PT

Siemens 5SU1 Series RCBO, 16A Current Rating, 30mA Trip Sensitivity - 5SU1346-7FP16


This RCBO is a reliable electrical safety device designed for effective overcurrent protection. This 4-pole circuit breaker provides a current rating of 16A and ensures high operational safety with a 30mA trip sensitivity. Its compact dimensions of 85 x 72 x 72mm make installation seamless in various electrical settings.

Features & Benefits


• Incorporates Type C tripping characteristics for reliable protection

• Boasts a breaking capacity of 6kA for safe circuit disconnection

• Supports AC voltage levels up to 400V for versatile applications

• Designed for a mechanical lifespan of approximately 10,000 cycles

• Features both touch protection and neutral conductor switching for enhanced safety

• Accepts conductor cross-sections from 1mm² to 35mm² to suit diverse wiring needs

Applications


• Ideal for protection in residential and commercial electrical installations

• Utilised in industrial settings requiring robust overcurrent protection

• Suitable for use in environments with high inrush currents

• Employed in circuit needing reliable 4-pole functionality

What is the maximum operational temperature for this device?


The device operates effectively across a temperature range from -25°C to 40°C, making it suitable for various environmental conditions.

How does the tripping sensitivity affect circuit safety?


A 30mA trip sensitivity ensures prompt disconnection during fault conditions, effectively minimising the risk of electric shock and equipment damage.

What type of voltage is supported for operation?


This device is designed for AC voltage use, with a rated supply voltage of 400V, ensuring compatibility with standard electrical systems.

What is the importance of the mechanical service life in practical applications?


The mechanical service life of approximately 10,000 cycles indicates durability, ensuring dependable performance and reducing the frequency of replacement in high-use environments.

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