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BG 20A Type B Mcb, Single Pole, Breaking Capacity 6Ka - CUMB20

Quick Find Code: CUMB20

Free Delivery on orders over £50 (excluding Highlands and Islands)
  • Stylish Modern Profile
  • Positive Contact Status Indicator
  • Lockable Toggle Switch
  • Large Terminal Capacity
  • Overload & Short Circuit Protection

BG 20A Type B Mcb, Single Pole, Breaking Capacity 6Ka - CUMB20

Quick Find Code: CUMB20

Free Delivery on orders over £50 (excluding Highlands and Islands)
  • Stylish Modern Profile
  • Positive Contact Status Indicator
  • Lockable Toggle Switch
  • Large Terminal Capacity
  • Overload & Short Circuit Protection

£3.95
£2.50 (inc. VAT)

Show ex. VAT

QuantityPrice (inc. VAT)Saving Per Item
10+£2.45Save 2%
20+£2.40Save 4%
30+£2.35Save 6%

Product Overview

BG 20A Type B MCB Single Pole Breaking Capacity 6kA - CUMB20

BG offer a range of thermo-magnetic, current limiting MCBs, available with B or C curve operating characteristics, which provides overload and short circuit protection. All MCBs have a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap. The devices have a stylish modern profile that matches all other BG devices. They are available from 6 to 55A rating (6A-55A in B curve, 6A to 50A in C curve). They also have a lockable toggle switch and large terminal capacity.

Product Overview:

  • Rating: 20A
  • Breaking Capacity: 6000A
  • Rated Voltage: 230V/400V a.c. 50Hz
  • Rated Insulated Voltage: 500V
  • Energy Limiting Class: 3
  • Ambient Temperature: -5ºC to +40 ºC
  • No of Poles: 1P
  • Trip: Thermal/Magnetic Release
  • IP Rating: IP20
  • Terminal Capacity: 6-20A - 16mm², 32-55A - 25mm²
  • Terminal Torque: 2Nm
  • Installation: Mounting on 35mm DIN rail
  • Size: 17.5mm width

Downloads

Download BG CUMB20 Datasheet

Specification

Collection NameCircuit Protection (CUMB)
Consumer Unit Device TypeMCB
Current Amps20A
Luckins Code392974747
MPNCUMB20
Old GTIN5050765024822
Pole1
Voltage230V
WiredNo
Depth76mm
Height81mm
Weight0.1kg
Width76mm

Free Delivery on All Orders Over £50.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland.

For more information, please see our Delivery details.

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