ELECTRONICON 276.046-507710/221302 MKP-1 PFC Capacitor, 77 µF, 480 V AC
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The ELECTRONICON 276.046-507710/221302 is an MKP-1 single-phase power factor correction (PFC) capacitor from the ELECTRONICON 276 series. The manufacturer-listed base order number 276.046-507710 features a nominal capacitance of 77 µF, a reactive power rating of 5.6 kvar at 480 V AC and 50 Hz, and an oil-filled construction with a self-healing dielectric. The /221302 suffix should be confirmed against the original product nameplate before replacement.
| Manufacturer | ELECTRONICON |
| Reference Part Number | 276.046-507710/221302 |
| Manufacturer Order Number | 276.046-507710 |
| Product Series | MKP-1 / 276 |
| Capacitor Type | Single-Phase Power Factor Correction Capacitor |
| Nominal Capacitance | 77 µF |
| Voltage Range | 400–480 V AC, 50 Hz |
| Reactive Power at 480 V | 5.6 kvar |
| Reactive Power at 440 V | 4.7 kvar |
| Reactive Power at 415 V | 4.2 kvar |
| Reactive Power at 400 V | 3.9 kvar |
| Maximum Current | 15.2 A |
| Dimensions (D × L) | 55 × 148 mm |
| Terminal Design | D1 |
| Construction | Oil-Filled, Self-Healing Dielectric |
The ELECTRONICON MKP-1 276 series is designed for reactive power compensation in low-voltage AC electrical systems, including detuned and non-detuned power factor correction equipment under standard operating conditions.
Apexon Supply provides B2B sourcing and replacement support for ELECTRONICON power capacitors. Our procurement support focuses on accurate part identification, electrical specification matching, and industrial maintenance requirements. The complete product marking and terminal configuration should be checked before selecting a replacement.
To request a quotation for ELECTRONICON 276.046-507710/221302, provide your required quantity and, where possible, a photograph of the original capacitor nameplate. Contact Apexon Supply for B2B sourcing and technical alignment support.