Description
The Eaton Bussmann 16220-3 (Catalog Number: 16220-3) is a 3-pole industrial power distribution block rated for 175 A and up to 600 Vac/Vdc. Constructed from durable, high-grade molded black thermoplastic, this power distribution block provides a compact and efficient solution for splitting primary power circuits into multiple secondary branch circuits within industrial control panels and power equipment.
Engineered to streamline electrical wiring and panel layout, the 16220-3 features a Short-Circuit Current Rating (SCCR) of 10 kAIC, ensuring reliable mechanical support and electrical isolation across commercial and heavy industrial applications.
Key Features
- 3-Pole Power Distribution: Configured to manage 3-phase power splitting within a single compact footprint.
- 175 A Continuous Capacity: Engineered to handle high-capacity industrial power distribution and branch feeder applications.
- 600 V AC/DC Dual Rating: Full voltage rating suitable for both high-voltage AC control circuits and DC power applications.
- Molded Thermoplastic Housing: High-impact, flame-retardant black thermoplastic material delivers long-term electrical insulation and mechanical strength.
- 10 kAIC SCCR: Provides a 10 kAIC short-circuit current rating for standard industrial enclosure integration.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Type / Model | 16220-3 / Bussmann Series Power Distribution Block |
| Brand / Manufacturer | Eaton Bussmann Series |
| Catalog Number | 16220-3 |
| Device Type | Power Distribution Block (PDB) |
| Amperage Rating | 175 A |
| Voltage Rating | 600 Vac / 600 Vdc |
| Number of Poles | 3 Pole (Three-Pole) |
| Short-Circuit Current Rating (SCCR) | 10 kAIC |
| Body Material & Color | Molded Thermoplastic / Black |
| Certifications & Compliance | RoHS Compliant |
| Primary Applications | Industrial control panels, power distribution systems, HVAC equipment, and OEM machinery wiring |






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