DMC Busbar Support Components – Compact, Tough & Electrically Reliable
Designed for precision and performance, DMC (Dough Molding Compound) Busbar Supports are ideal for compact panel boards, switchgear, and motor control centers.
DMC is a thermoset composite material that offers excellent mechanical and dielectric strength, dimensional stability, and heat resistance. Our DMC supports ensure firm grip and accurate spacing of copper or aluminum busbars in low and medium-voltage applications.
Product Highlights:
- ✅ Excellent electrical insulation with low tracking index
- ✅ High thermal resistance up to 150°C
- ✅ Precision molded for uniform performance
- ✅ Flame retardant and self-extinguishing
- ✅ High surface finish and tight tolerances
Primary Use Cases:
- Busbar mounting in compact control panels
- LT panel distribution boards
- Motor control centers (MCCs)
- Capacitor panels and starter assemblies
- Transformer internal supports
Technical Specifications:
| Property |
Value |
| Material |
Dough Molding Compound (Glass Fiber Reinforced) |
| Dielectric Strength |
Up to 12 kV/mm |
| Operating Temp. |
-30°C to +150°C |
| Flammability Rating |
UL94 V-0 |
| Color Options |
Red, Grey, Custom on Request |
Why Choose Our DMC Supports?
- Optimized designs for compact assemblies
- In-house testing for dimensional and dielectric accuracy
- Availability of threaded, slotted, or plain options
- Bulk quantities available with fast turnaround
