1ph 12pole ins busbar fork

Max 4 Chassis Assemblies and Insulated Busbars, 1 Phase, 12 Mod Fork, 80A

Catalogue Number: 4BB4/12
1ph 12pole ins busbar fork
RRP (Inc. GST)


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Product brand
Network number of phases
1 phase
[In] rated current
80 A
Connector type
Number of poles
Unit Type of Package 1
Number of Units in Package 1
Package 1 Weight
56 g
Package 1 Height
1.3 cm
Package 1 width
1.1 cm
Package 1 Length
21.5 cm
Unit Type of Package 2
Number of Units in Package 2
Package 2 Weight
2.83 kg
Package 2 Height
11 cm
Package 2 width
11 cm
Package 2 Length
24 cm
Unit Type of Package 3
Number of Units in Package 3
Package 3 Weight
8.885 kg
Package 3 Height
15 cm
Package 3 width
30 cm
Package 3 Length
40 cm
Sustainable offer status
Green Premium product
REACh free of SVHC
EU RoHS Directive
Toxic heavy metal free
Mercury free
RoHS exemption information
China RoHS Regulation
 Pro-active China RoHS declaration (out of China RoHS legal scope)
Environmental Disclosure

Documents & downloads

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Frequently Asked Questions

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Is there a 2 pole busbar that suits the RCBM combo breakers?

No, unfortunately there isn't a 2 pole busbar that suits the RCBM combo.
However you can use the 4BB4/12 but this only connects the active and the neutral still needs to be wired.

For further information please visit https://updates.clipsal.com/ClipsalOnline/Files/Brochures/I0000126.pdf

What is the kA rating for the busbar 4BB4/12/3?

The kA rating for the busbar 4BB4/12/3 is - 20kA for 0.1s

What is the Busbar to suit an RCBE216/30S?

The busbar to suit use to be 4BB4/12, however that part is no longer available. It has been replaced by the schneider model 21501.
Description Ratings
Rated operational current at 40°C (Ie) 80 A
Rated conditional short-circuit current of an assembly (Isc) Compatible with the breaking capacity of Schneider E lectric circuit breakers
Insulation voltage (U i) 440 V
Rated voltage (U e) 230 V (P4 + N) - 400 V (3Ph + N)
Rated impulse withstand voltage (U imp) 6 kV
Degree of protection IP20
F ire resistance to IE C 69 5-2-1 Self-ext inguishing 9 60°C 30 s
Colour RAL 7035
Number of 18 mm modules Comb busbar 1 12

What is the part code for a back plate from the Gael range dimensions 610 x 305mm

 The part code is BP24/12

What would be the replacement part for the 4BB5/26.

 21501 for a 12 module and a 21503 for the 24 module. these are a Schneider part which is equivalent to the 4bb5/26
Clipsal’s range of busbars are available in 63A - 250A versions and have been specifically designed to make installations quicker and easier.
Please see following link for further information and complete range.

Do you do a insulated single phase busbar with Pin Teeth for 12 modules?

Unfortunately we only have a 4BB1/24 which is 24 Poles / Modules.

140NOE77101 Exec Version 6.0 Release Notes

Release Notice

This Resolution contains the Release Notes for the 140NOE77101 Exec firmware version 6.0.

Goals and Symptoms

The attached document describes the Issues, Results, and Customer Actions of the changes to Exec versions 6.0, 5.4, 5.32, 5.3, 5.2, 5.1, 5.0, 4.9, 4.8 and 4.7.

Facts and Changes

PRODUCTS Affected:

  • 140NOE77101

Causes and Fixes

Refer to the attached document for the complete details.


NOE77101 Exec v6.0 Release Notes.pdf
(Removed File URL: 202379_ED0A/NOE77101_v6.0_Release_Notes_20130329.pdf)(Removed Image URL: /PubResEXPORT.nsf/2b87ee90be777fc085257c28006ee4ef/9992ab411532469ac1257b3e00160d25/fl_block_5/0.290?OpenElement&FieldElemFormat=gif)

MBP_MSTR Sub-Function 16 Behavior
(Removed File URL: 202379_ED0A/MBP_MSTR_Sub-Function_16_Behavior.pdf)(Removed Image URL: /PubResEXPORT.nsf/2b87ee90be777fc085257c28006ee4ef/9992ab411532469ac1257b3e00160d25/fl_block_5/0.1020?OpenElement&FieldElemFormat=gif)

  • UPDATE 3/29/13 (doc revision 20130329)
    Release Notes for version 6.0 - new excel format
  • UPDATE 12/21/12 (doc revision 9)
    Release Notes for version 5.4
  • UPDATE 11/29/12 (doc revision 8)
    Release Notes for version 5.32
  • UPDATE 9/24/12 (doc revision 7)
    Release Notes for version 5.3
  • UPDATE 7/13/12 (doc revision 6)
    Release Notes for version 5.2 - ICS-ALERT-12-020-03
  • UPDATE 7/6/12 (doc revision 5)
    added a resolved issue to version 5.1
  • UPDATE 6/28/12 (doc revision 4)
    Release Notes for version 5.1
  • UPDATE 12/15/2011
    zip file contains pdf's:
    1. Release Notes for version 5.0.
    2. Command 15 behavior
    3. Sub-Function 16 behavior
  • UPDATE 7/7/2011
    zip file contains pdf's:
    1. Release Notes for version 4.9.
    2. Command 15 behavior
    3. Sub-Function 16 behavior
  • UPDATE 12/22/10:
    1. Release Notes for version 4.8.
    2. Added new title to section of Release Notes version 4.7; The NOE is incorrectly assigned an address of 'configured IP+1' instead of the 'configured IP' in a standalone 140CPU6716x.

Legacy KB System (APS) Data: RESL202379 V13.0, Originally authored by DaDz on 05/29/2010, Last Edited by DaDz on 03/30/2013
Related ranges: Modicon Quantum