Specifications

• Manufacturer: Federal Pacific Electric (FPE)
• Part Number: NA320
• Alternate Part Number: NA3P20
• Series / Type: Type NA / Stab-Lok
• Product Type: Circuit Breaker
• Amperage: 20A
• Poles: 3
• Voltage: 240VAC
• Phase: 3-Phase
• Interrupting Rating: 10kA at 240VAC
• Trip Type: Thermal-Magnetic
• Trip Function: Long-Time / Instantaneous (LI)
• Mounting: Plug-In / Stab-Lok
• Width: Approximately 3" total (1" per pole)
• Condition: Refurbished
• UPC: Not Available
• Status: Obsolete / Discontinued

Product Description

The Federal Pacific NA320 is a 20-Amp, 3-pole, 240V Type NA Stab-Lok circuit breaker designed for use in compatible legacy Federal Pacific Electric electrical equipment.

This original full-size Type NA breaker features a plug-in Stab-Lok mounting design, thermal-magnetic overcurrent protection, and a 10,000 AIC interrupting rating at 240VAC.

The NA320 is an obsolete legacy circuit breaker intended for applications requiring an exact replacement for compatible Federal Pacific Type NA equipment.

Key Features

• 20-Amp rated current
• 3-pole configuration
• 240VAC
• 3-phase
• 10,000 AIC at 240VAC
• Federal Pacific Type NA
• Stab-Lok plug-in mounting
• Thermal-magnetic protection
• Long-time and instantaneous trip functions
• Full-size Type NA construction
• Original Federal Pacific Electric equipment
• Obsolete / discontinued model

Condition

Refurbished – Previously installed legacy circuit breaker that has been prepared for resale. Cosmetic appearance, labeling, handle style, and signs of prior installation may vary.

Important Compatibility Information

The NA320 is a full-size Federal Pacific Type NA Stab-Lok circuit breaker. Verify the NA320/NA3P20 part number, 20A rating, 3-pole configuration, 240V rating, Type NA mounting configuration, physical dimensions, and panel compatibility before ordering.

Do not select a replacement based solely on amperage and pole count.