| Specification / Value | Details & Benefits |
|---|---|
| Item Condition | USED — Thoroughly inspected and tested for immediate, reliable deployment. |
| Product Overview | Robust NEI National Electrical Industries N1 frame circuit breaker, designed to deliver exceptional overcurrent fault protection while keeping maintenance costs low. |
| Model & Frame Size | N1 Series / 125AF (125 Amp Frame) |
| Pole Configuration | 3-Pole (3P) configuration optimized for standard three-phase industrial and machinery infrastructure. |
| Rated Current | 63 Amps (63A) continuous operational capacity. |
| Operational Voltage | Rated for high-voltage isolation and distribution networks up to 660V / 690V AC. |
| Quality & Value | Thoroughly cleared of debris, housing checked, and mechanics verified. Perfect for legacy switchboards, replacements, or spare part stock at a fraction of retail prices. |
Circuit Protection & Breakers
NEI National Electrical Industries N1 Circuit Breaker | 63A 690V 3P 3-Pole – USED
High-reliability used NEI (National Electrical Industries) N1 series molded case circuit breaker. Features a heavy-duty 3-pole (3P) configuration with a 63 Amp rated current and a 125AF frame size. Built to manage operations up to 660V/690V AC in commercial and industrial environments.
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