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circuit-breaker
Federal Pacific NB150 Circuit Breaker, 150A, 2-Pole, 240V
| Part Number | NB150 |
| Amperes | 150 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | circuit-breaker |
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Federal Pacific NB150 Circuit Breaker, 150A, 2-Pole, 240V
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Product description
Shipping
Federal Pacific NB150 Circuit Breaker — 150 A, 2-Pole, 240 V — engineered for rugged industrial electrical service, maintenance, and replacement projects. The NB150 part number is your key to ensuring a precise fit with your panel and application requirements.
Core specifications
- Part number: NB150
- Amperage rating: 150 A
- Poles: 2-pole
- Voltage: 240 V
- Type: Circuit Breaker, industrial grade
Why choose this NB150 for your setup
- Two-pole protection for 240 V circuits, ensuring simultaneous disconnection of both conductors for added safety and trip coordination.
- Industrial-grade construction designed to handle frequent switching and demanding loads typical in service entrances, manufacturing panels, and heavy equipment feeders.
- Direct-fit option for older Federal Pacific installations where a replacement breaker from the NB150 family is specified by part number.
- Streamlined compatibility verification: confirm fit by part number NB150 and your panel’s requirements to reduce downtime during maintenance or upgrades.
Use cases and scenarios
- Replacement of a failed or worn-out 150 A, 2-pole, 240 V breaker in an industrial distribution panel.
- Spare breaker for service calls to minimize equipment downtime on manufacturing lines or electrical rooms.
- Upgrade or maintenance projects where the NB150 is the specified part for compatibility with existing Federal Pacific installations.
Compatibility and installation considerations
Always verify fit by the NB150 part number and the application requirements of your panel. Because electrical systems vary, ensure the breaker is listed as a compatible option for your specific Federal Pacific panel or distributor board. For safety and compliance, have a licensed electrician perform the installation, and follow all local electrical codes and lockout/tagout procedures.
Need help matching a part number or confirming compatibility? Send us a message and we'll help you verify that NB150 is the right fit for your application.
Contact sales@ampstate.com
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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Arrived in good condition and helped keep our project on schedule.
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Exactly what most contractors expect from an industrial supplier.
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