ABB
AEU ReliaGear Pro-Stock 480/277V Copper Bus Panelboard Interiors
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.00 LBS
Description
AEU ReliaGear Pro-Stock 480/277V Copper Bus Panelboard Interiors
ABB AEU ReliaGear Pro-Stock interiors use copper bus for compatible 480/277V panelboard assemblies. The listed group offers 30- and 42-circuit configurations.
Small details.
Big decisions.
Look beyond the product name. These four checks help narrow the right configuration.
MISSION.A little precision. A smarter selection.
Copper Bus Interior
AEU interiors use copper bus construction for compatible ReliaGear Pro-Stock assemblies. Match the interior to the complete panelboard configuration.
Circuit Capacity
Choose 30 or 42 circuits according to the required branch layout. Circuit count and main arrangement must suit the electrical design.
Interior & Box Height
The selected AEU interior determines the required enclosure height. The listed configurations use 43.5-inch, 49.5-inch or 76.5-inch boxes.
Grounding Components
The listed interiors include model-specific quantities of TGL2 ground bars. Confirm the complete grounding arrangement for the selected assembly.
Before you select
Match the equipment. Check the fit.System Configuration
Match phase, voltage, ampere rating and circuit count to the distribution system. Confirm the exact interior configuration.
Box & Front
Use the correct enclosure and front height for the selected interior. Physical fit must be checked as part of the complete assembly.
Main & Branch Devices
Confirm the approved main device, branch breakers, feed-through requirements and grounding accessories before completing the panelboard.

Ask Willy: Need Help Selecting This ABB Panelboard Interior?
Send us the ABB catalog number, equipment model and required panelboard interior configuration so our team can help review your selection.
Important Product Questions
Does the interior include a complete enclosed panelboard?
No. The interior must be matched with the approved enclosure, front, main arrangement, breakers and required accessories.
What changes when I choose a higher-current interior?
Enclosure height, main-device selection and feed-through configuration can change with the model. Check the complete catalog-number configuration instead of amperage alone.
Can I use any breaker that fits the interior?
No. Use only breakers approved for the exact interior and electrical system. Confirm mounting, voltage, interrupting rating and the completed assembly requirements.
Important Model Distinction
Phase, voltage, circuit count, bus rating and feed-through arrangement vary by selected interior. Match the enclosure, front and protective devices as one complete panelboard assembly.