Better World

Siemens RCBO, 16A Current Rating, 3P Poles, 30mA Trip Sensitivity, Type B, Sentron Range

View all RCBOs

Subtotal (1 unit)*

£261.03

(exc. VAT)

£313.24

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£261.03

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
243-6205
Mfr. Part No.:
5SU1336-6FP16
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Current Rating

16A

Range

Sentron

Number of Poles

3

Trip Sensitivity

30mA

Circuit Breaker Type

RCBO

Series

5SU1

Tripping Characteristics

Type B

Rated AC Voltage

500V

Better World Product

Yes

Better World Claim

Extended product life

Reset Actuator Type

Toggle Switch

Overall Length

85mm

Breaking Capacity at Maximum Voltage Rating

6 kA

Overall Dimensions

85 x 72 x 54mm

Standards Met

CE

Break Time

Instantaneous

Overall Depth

72mm

Overall Width

54mm

Terminal Contact Type

Screw

COO (Country of Origin):
PT

Siemens 5SU1 Series RCBO, 16A Current Rating, 85mm Overall Length - 5SU1336-6FP16


This device offers a solution for circuit protection, specifically designed to protect electrical systems from faults. The RCBO integrates the functionality of a residual current trip and a circuit breaker, enhancing safety through its instantaneous tripping mechanism. With a current rating of 16A and a tripping sensitivity of 30 mA, it is particularly effective in applications requiring fast disconnection in cases of residual current leakage.

Features & Benefits


• Instantaneous break time improves safety against electrical faults
• High breaking capacity of 6kA accommodates severe fault conditions
• Type B characteristics ensure reliability across various electrical loads
• Three-pole design enables multi-phase circuit protection
• Complies with CE standards for quality assurance

Applications


• Suitable for three-phase systems in industrial settings
• Provides protection against earth faults
• Utilised in distribution boards where space efficiency is critical

What is the operational current rating of the device at higher temperatures?


At 40°C, it has a rating of 15.2A, diminishing slightly at higher temperatures.

Can it be used in humid environments?


The product can operate in up to 95% humidity, ensuring functionality in damp conditions.

What is its technical lifespan in terms of operational cycles?


The RCBO is designed for a mechanical lifespan of approximately 10,000 operating cycles.

How does the device perform during electrical surges?


It has surge voltage resistance rated at 4,000V, providing robust protection against transient voltages.

What conductor sizes can be connected to this device?


It supports solid and stranded conductors from a minimum of 1mm² to a maximum of 35mm².

Related links