Product Overview

BG RCBO Type A Tall B Curve 50A - CURB50A

This BG range of single module RCBOs are a combination of B curve MCB and an RCD. This provides overload and short circuit protection as well as earth fault current protection in one device. The combination of MCB and RCD allows earth fault protection of a single circuit and helps reduce nuisance tripping of other circuits. This means that it would avoid unnecessary inconvenience and improves safety in the home. For example, the lighting circuit would remain on whilst a problem with another circuit is disconnected. All RCBOs in the range have a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap.

Product Overview:

• Standard (s): EN/IEC 61009-1
• Max Current Rating: 45, 50 and 55A
• Breaking Capacity: 6000A
• Operating Voltage: 230V AC 50Hz
• RCD Type: Type AC, Type A
• Rated Tripping Current: 30mA
• Number of Poles: 1P + N (1 Module)
• IP Rating: IP20
• Ambient Temperature: -25ºC to +40 ºC
• Installation: Mounting 35mm DIN Rail
• Terminal Capacity: 4-10mm2 L 
• Terminal Torque: 2Nm 
• Size: 17.8 Width
• Endurance Operations: Electrical 10,000, Mechanical 20,000

Downloads

Download BG CURB50A Datasheet

Specification

Collection Name	Circuit Protection
Luckins Code	423815461
MPN	CURB50A
Old GTIN	5050765207195
Pole	1
Voltage	230V
Wired	No
Depth	76mm
Height	124mm
Width	18mm