Federal Pacific 3P30 NA330 - 30A 3 Pole Molded Case Circuit Breaker
- 30A
- 3 Pole
- Plug-On
Quantity
Federal Pacific NA330 - 30A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built for commercial and industrial applications, the 3P30 provides reliable thermal-magnetic protection. It features a full-size, one-inch-per-pole footprint. This unit installs into Federal Pacific Stab-Lok load centers, eliminating the need for adapters. It serves as an exact cross-reference for the UBIF330N, ensuring seamless compatibility. Delivering a 10kA interrupting capacity at 240VAC, it utilizes a common trip mechanism to disconnect all phases simultaneously during a fault.Specifications
| Brand | Federal Pacific |
|---|---|
| Part Number | 3P30 |
| Series | NA |
| Amperage | 30A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific Stab-Lok Load Centers |
| Wire Gauge | 14-2 AWG (Cu/Al) |
| Max Wire | 2 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Padlock Attachment |
|---|---|
| Standards | UL 489, CSA C22.2 No. 5 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Stab-Lok System, Full Size (1 inch per pole), Common Trip |
Product FAQs
6 answersWhat panels accept the Federal Pacific 3P30 circuit breaker?
The 3P30 is designed exclusively for Federal Pacific Electric (FPE) Stab-Lok load centers and panelboards. It will not fit in standard interchangeable panels from other manufacturers.
How much panel space is required to install the NA330 breaker?
The NA330 features a full-size, one-inch-per-pole footprint. As a 3-pole breaker, it requires three standard spaces in a Stab-Lok load center.
What are the direct replacement part numbers for the 3P30?
The 3P30 is a direct replacement for the original Federal Pacific NA330. It also serves as an exact cross-reference for aftermarket models like the Connecticut Electric UBIF330N.
Does the NA330 include ground fault or arc fault protection?
No. This is a standard thermal-magnetic breaker equipped with long-time and instantaneous (LI) trip functions. It provides standard overload and short-circuit protection but does not offer GFCI or AFCI capabilities.
Does the 3P30 require mounting hardware for installation?
No. This breaker utilizes the FPE Stab-Lok plug-in connection type, allowing it to snap directly onto the panel busbar without additional bolting or mounting hardware.
How does the trip mechanism function on the 3P30?
The breaker utilizes a fixed thermal-magnetic trip unit. It features a common trip mechanism that disconnects all three phases simultaneously in the event of an overload or short circuit.
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