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DMC Range

The DMC range encompasses Termate’s traditional busbar supports.

DMC supports are available for Icw ratings up to 100 kA/1 s. These supports are compression moulded, unlike the black busbar supports which are injection moulded. There are a range of supports for different line centres and number of conductors.

  • Up to 100 kA/1 s fault rating
  • UL Recognised Component; File Number: E505645
3D Rendering of the DMC 31304-3 Busbar Support with 3 phases per bar

3 Phase + Neutral

10 mm Conductor

110–130 mm Phase Centre

  • Body Material: Glass Reinforced Polyester DMC
  • Insert Material: Glass Reinforced Polyamide 6.6
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C
  • Equipment Voltage, Ue: 1000 V AC, 1500 V DC
  • Insulation Voltage, Ui: 1000 V AC, 1500 V DC
  • Impulse Voltage, Uimp: 12 kV

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part Number3D ModelBody Part NumberNumber required
per assembly		Insert Part NumberNumber required
per assembly		Conductor Width (mm)Bars per PhasePhase CentresTermate Icw Rating
31104-131104-1 STEP file311042PM1-10810111080 kA 1 s
31104-231104-2 STEP file311042PM2-10810211080 kA 1 s
31104-331104-3 STEP file311042PM3-10810311080 kA 1 s
31154-131154-1 STEP file311542PM1-10810111580 kA 1 s
31154-231154-2 STEP file311542PM2-10810211580 kA 1 s
31154-331154-3 STEP file311542PM3-10810311580 kA 1 s
31304-131304-1 STEP file313042PM1-108101130100 kA 1 s
31304-231304-2 STEP file313042PM2-108102130100 kA 1 s
31304-331304-3 STEP file313042PM3-108103130100 kA 1 s

dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
31104-1470204510.33211044849
31104-2470204510.33211044839
31104-3470204510.33211044829
31154-1582204510.33211556097
31154-2582204510.33211556087
31154-3582204510.33211556077
31304-1582204510.33213056075
31304-2582204510.33213056065
31304-3582204510.33213056055

All dimensions are given in mm.

Diagram showing the dimensions for the DMC range of Busbar Supports
3D Rendering of the DMC 31304BBS Blank Body Bus Bar Insulating Support

Blank Supports

  • Material: Glass Reinforced Polyester DMC
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part Number3D ModelNumber of PolesConductor Width mmPhase CentresBars Per PoleTermate Icw Rating
3470BBS3470BBS STEP file--Blank--
3582BBS3582BBS STEP file--Blank--

Dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
3470BBS4702045---448-
3582BBS5822045---560-

All dimensions are given in mm.

Diagram showing the dimensions for the DMC blank supports
Photograph of Termate's CP and MXS Spacers for Busbar Support Installation
CP and MX Spacers

Spacer Selection Per Assembly

  • Material: Polyamide 6
  • Operating Temp.: 140 °C
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C

Additional Spacers Required Per Busbar Support

Part
Number		Conductor
40 mm		Conductor
50 mm		Conductor
60 mm		Conductor
75 mm		Conductor
80 mm		Conductor
100 mm		Conductor
150 mm
31104-1
31104-2
31104-3		1 × CP151 × CP251 × CP25
2 × MXS5		1 × CP501 × CP50
1 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31154-1
31154-2
31154-3		1 × CP151 × CP251 × CP25
2 × MXS5		1 × CP501 × CP50
1 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31304-1
31304-2
31304-3		1 × CP151 × CP251 × CP25
2 × MXS5		1 × CP501 × CP50
1 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25

Typical Spacer Installations

4 Phase 1 Bar

3D Rendering of the end view of typical spacer installations for the DMC Busbar Supports
End View
3D Rendering of the isometric projection of typical spacer installations for the DMC Busbar Supports
Isometric projection

Termate is committed to the highest standard of customer focus and we have made every effort to maintain the accuracy and completeness of the information provided in this data. Where improvements to our products affect their installation and usage we endeavour to contact any customers who may be affected.

Warranty as stated in our Terms and Conditions of Trading is void if any modification is made to the warranted product.

The following supports are being discontinued by the end of 2023

All of the supports have a replacement option stated in the right hand column. By following the link you will be guided to the replacement.

3D Rendering of the 3 Phase 6.3 mm or 10 mm Conductor, 60–130 mm Phase Centre DMC Busbar Supports

3 Phase

6.3 mm or 10 mm Conductor

60–130 mm Phase Centre

  • Material: Glass Reinforced Polyester DMC
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C
  • Equipment Voltage, Ue: 1000V AC, 1500 V DC
  • Insulation Voltage, Ui: 1000V AC, 1500 V DC
  • Impulse Voltage, Uimp: 12 kV
  • UL Recognised Component: File number E505645

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part NumberNumber of PhasesConductor Width (mm)Phase CentresBars Per PhaseTermate Icw RatingReplacement Part
3603BS36.360150 kA 1 sMXM6013NS‡
3653BS36.365150 kA 1 sMXM6513NS‡
3603MS31060150 kA 1 sMXM6013NS
3653MS31065150 kA 1 sMXM6513NS
31303P13101301100 kA 1 sVMS Range‡
31303P23101302100 kA 1 sVMS Range‡
31303P33101303100 kA 1 sVMS Range‡

‡ Not a direct replacement.

Dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
3603BS20020456.731.86017821
3653BS21020456.731.86518821
3603MS200204510.231.86017819
3653MS210204510.231.86518819
31303P1470204510.13213044885
31303P2470204530.33213044875
31303P3470204550.53213044865

All dimensions are given in mm.

Diagrams showing the dimensions of the 3 Phase 6.3 mm or 10 mm Conductor, 60–130 mm Phase Centre DMC Busbar Supports
3D Rendering of the 3 Phase + Neutral, 6.3 mm Conductor, 65mm Phase Centre DMC Busbar Support

3 Phase + Neutral

6.3 mm Conductor

65 mm Phase Centre

  • Material: Glass Reinforced Polyester DMC
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C
  • Equipment Voltage, Ue: 1000 V AC, 1500 V DC
  • Insulation Voltage, Ui: 1000 V AC, 1500 V DC
  • Impulse Voltage, Uimp: 12 kV
  • UL Recognised Component: File number E505645

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part NumberNumber of PhasesConductor Width (mm)Phase CentresBars Per PhaseTermate Icw RatingReplacement Part
3604BS46.360150 kA 1 sMXB6014NS
3654BS46.365150 kA 1 sMXB6514NS
3654TBS46.365250 kA 1 sMXB6524NS

Dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
3654BS27520456.731.86525321
3654TBS27520456.7326525314

All dimensions are given in mm.

Diagrams showing the dimensions of the 3 Phase + Neutral, 6.3 mm Conductor, 65mm Phase Centre DMC Busbar Support
3D Rendering of the 3 Phase + Neutral, 10 mm Conductor, 65–110 mm Phase Centre DMC Busbar Supports

3 Phase + Neutral

10 mm Conductor

65–110 mm Phase Centre

  • Material: Glass Reinforced Polyester DMC
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C
  • Equipment Voltage, Ue: 1000 V AC, 1500 V DC
  • Insulation Voltage, Ui: 1000 V AC, 1500 V DC
  • Impulse Voltage, Uimp: 12 kV
  • UL Recognised Component: File number E505645

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part NumberNumber of PhaseConductor Width (mm)Phase CentresBars Per PhaseTermate Icw RatingReplacement Part
3604MS41060150 kA 1 sMXM6014NS
3654MS41065150 kA 1 sMXM6514NS
30904MS41090150 kA 1 sVMS Range‡
30904DSS41090250 kA 1 sVMS Range‡
31104MS410110180 kA 1 s31104-1
31104DSS410110280 kA 1 s31104-2
31104MSS410110380 kA 1 s31104-3
31104P34101103100 kA 1 s*31104-3
31104TMS#4101101, 2 or 350 kA 3 s31104-1
31104-2
31104-3

‡ Not a direct replacement.

* Tested as part of Termate Power Plus System.

# Not a recognised UL component.

Dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
3654MS275204510.231.86525319
30904MS470204510.134.59044879.5
30904DSS470204530.334.59044870
31104MS470204510.134.511044850.5
31104DSS470204530.334.511044840.5
31104MSS470204550.534.911044830.5
31104P3470204550.53211044830.5
31104TMS47020 (44)*4510.134.7*11044830

All dimensions are given in mm.

* With inserts fitted.

Diagrams showing the dimensions of the 3 Phase + Neutral, 6.3 mm Conductor, 65mm Phase Centre DMC Busbar Support
3D Rendering of the 3 Phase + Neutral, 10 mm Conductor, 65–110 mm Phase Centre DMC Busbar Supports

3 PHASE + NEUTRAL

10 mm Conductor

115–130 mm phase centre

  • Material: Glass Reinforced Polyester DMC
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C
  • Equipment Voltage, Ue: 1000 V AC, 1500 V DC
  • Insulation Voltage, Ui: 1000 V AC, 1500 V DC
  • Impulse Voltage, Uimp: 12 kV
  • UL Recognised Component: File number E505645

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part NumberNumber of PhasesConductor Width (mm)Phase CentresBars Per PhaseTermate Icw RatingReplacement Part
31154M14101151100 kA 1 s*31154-1
31154M24101152100 kA 1 s*31154-2
31154M34101153100 kA 1 s*31154-3
31304P14101301100 kA 1 s*31304-1
31304P24101302100 kA 1 s*31304-2
31304P34101303100 kA 1 s*31304-3
31304TMS#410130380 kA 1 s31304-3

‡ Not a direct replacement.

* Tested as part of Termate Power Plus System.

# Not a recognised UL component.

Dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
31154M1582204510.134.511556098.5
31154M2582204520.334.511556094.5
31154M3582204530.334.511556088.5
31304P1582204510.13213056075
31304P2582204530.33213056065
31304P3582204550.53213056055
31304TMS58220 (44)*4510.234.7*13056035

All dimensions are given in mm.

* With inserts fitted.

Diagrams showing the dimensions of the 3 Phase + Neutral, 6.3 mm Conductor, 65mm Phase Centre DMC Busbar Support
3D Rendering of the 3 Phase + Neutral, 6.3 mm Conductor, 60 mm Phase Centre & Blank

3 PHASE + NEUTRAL

6.3 mm Conductor

60 mm Phase Centre & Blank

  • Material: Glass Reinforced Polyester DMC
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C
  • Equipment Voltage, Ue: 1000 V AC, 1500 V DC (360D)
  • Insulation Voltage, Ui: 1000 V AC, 1500 V DC (360D)
  • Impulse Voltage, Uimp: 12 kV (360D)

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part NumberNumber of PhasesConductor Width (mm)Phase CentresBars Per PhaseTermate Icw RatingReplacement Part
360D-1946.360231 kA 1 s360D-19 (no change)
360D-2546.360231 kA 1 s360D-25 (no change)
3470BBS--Blank--3470BBS
3582BBS--Blank--3582BBS

Please note: The 360D-19 & 360D-25 use the same body (360D).  The 360D-19 is designed for 19.05 mm and the 360D-25 is designed for 25.4mm conductors.

Dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
360D27520556.543.56025319
3470BBS4702045---448-
3582BBS5822045---560-

All dimensions are given in mm.

Diagrams showing the dimensions of the 3 Phase + Neutral, 6.3 mm Conductor, 65mm Phase Centre DMC Busbar Support
3D Rendering of the 3 Phase + Neutral, 25 mm Flat Bar, 53 mm Phase Centre DMC Busbar Support

3 PHASE + NEUTRAL

25 mm flat bar

53 mm phase centre

  • Material: Glass Reinforced Polyester DMC
  • Conductor Temp.: 140 °C†
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C
  • Equipment Voltage, Ue: 1000 V AC, 1500 V DC
  • Insulation Voltage, Ui: 1000 V AC, 1500 V DC
  • Impulse Voltage, Uimp: 12 kV

† In line with the requirements set out in IEC 61439 the supports are capable of carrying conductors operating at an average of 140 °C (max. 145 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Reference

Part NumberNumber of PhasesConductor Size
(mm)		[PC] Phase
Centres		Bars Per PhaseTermate Icw RatingReplacement Part
3534FB4Flat 25.4×6.353120 kA 1 sDiscontinued

Dimensions

Part NumberLength (L)Width (W)Height (H)Slot Width (SW)Base to Bar Height (H1)Slot Centres (SC)Fix Centres (FC)Clearance (C)
3534FB27520352631.85325331.8

All dimensions are given in mm.

Diagrams showing the dimensions of the 3 Phase + Neutral, 6.3 mm Conductor, 65mm Phase Centre DMC Busbar Support
Photograph of Termate's CP and MXS Spacers for Busbar Support Installation
CP and MXS Spacers

Spacer Selection Per Assembly

  • Material: Polyamide 6
  • Operating Temp.: 140 °C
  • Flammability: UL 94 V-0
  • Glow Wire: 960 °C

Additional spacers required per busbar support

Part
Number		Conductor
38.1 mm		Conductor
50/50.8 mm		Conductor
60 mm		Conductor
63.5 mm		Conductor
75/76.2 mm		Conductor
80 mm
Conductor
100/101.6 mm		Conductor
152.4 mm
3603MS1 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
3653MS1 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
3653BS1 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
3654BS1 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
3603BS1 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
3654TBS1 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 x CP50
1 x CP25
3654MS1 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31303P11 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31303P21 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31303P31 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31304P11 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31304P21 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31304P31 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
31104P31 × CP121 × CP251 × CP25
2 × MXS5		1 × CP25
1 × CP12		1 × CP501 × CP50
2 × MXS5		1 × CP50
1 × CP25		2 × CP50
1 × CP25
30904DSS1 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
30904MS1 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31104DSS1 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31104MS1 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31154M11 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31154M21 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31154M31 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31304TMS1 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31104TMS1 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5
31104MSS1 × CP25
1 × MXS5		1 × CP25
1 × CP15		1 × CP25
1 × CP12
1 × MXS5		1 × CP50
1 × MXS5		1 × CP50
2 × MXS5		1 × CP50
1 × CP25
1 × MXS5		2 × CP50
1 × CP25
1 × MXS5

Typical spacer installations

4 Phase, 2 Bar

Diagram showing the typical spacer installation of the DMC Busbar Supports for a 4 phase, 2 bar assembly
3D Rendering of a typical spacer installation of the DMC Busbar Supports for a 4 phase, 2 bar assembly

M8 fixings, recommended tightening torque 10 N·m.

Note: For twin bar per pole systems, in order to retain the appropriate rating, it is essential for the conductors to be kept apart. Whilst fishplates and take-off connections help in this aspect, additional packing pieces must be installed at no more than 500 mm centres.

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