Description
The ABB ATK300 (MPN: ATK300) is a 1-wire standard terminal lug kit engineered for secure cable termination in industrial electrical distribution and switchgear systems. Designed to accommodate a wide conductor range from 4 AWG to 400 kcmil (MCM) for a single wire connection, this robust terminal kit ensures low-resistance current transfer and reliable mechanical clamping under high electrical loads.
Built to rigorous industrial standards, the ATK300 specifies a secure conductor tightening torque of 375 in-lb, preventing loose connections and thermal hotspots in demanding power distribution applications.
Key Features
- Wide Conductor Capacity: Accommodates single-wire cable sizes ranging from 4 AWG up to 400 kcmil (MCM).
- 1-Wire Configuration: Engineered for single conductor terminations per terminal position.
- Precise Torque Specification: Rated for 375 in-lb tightening torque to ensure secure, vibration-resistant conductor clamping.
- Durable Industrial Construction: Built to withstand high thermal and mechanical stress in heavy-duty electrical equipment.
Specifications
| Technical Specification | Detail |
|---|---|
| Manufacturer Part Number (MPN) | ATK300 |
| Brand / Manufacturer | ABB |
| Accessory Type | 1-Wire Terminal Lug Kit |
| Conductor Size Range | 4 AWG to 400 kcmil (MCM) |
| Wire Capacity | 1-Wire (Single Conductor) |
| Tightening Torque (Conductor) | 375 in-lb |
| Primary Applications | Power distribution units, switchgear, panelboards, and heavy-duty electrical breaker terminations |
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