NB3P90 Klockner Moeller 90 Amp 3 Pole Circuit Breaker

Regular price $800.00
Sale price $800.00 Regular price
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NB3P90 Klockner Moeller 90 Amp 3 Pole Circuit Breaker

NB3P90 Klockner Moeller 90 Amp 3 Pole Circuit Breaker

Regular price $800.00
Sale price $800.00 Regular price
Unit price

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Description

Description

Protect your electrical systems with the NB3P90 Klockner Moeller 90 Amp 3 Pole Circuit Breaker, an essential component for maintaining safety and reliability in both residential and commercial settings. This high-performance miniature circuit breaker is engineered to provide exceptional protection against overloads and short circuits, ensuring your electrical systems operate smoothly.

Designed for easy installation and robust performance, the NB3P90 is suitable for a wide range of applications, from domestic wiring to industrial setups. With a capacity of 90 Amps and a voltage rating of 240 Volts, it meets high demands for current and voltage without compromising safety.

  • High Break Capacity: Effectively handles fault conditions to prevent equipment damage.
  • Compact Design: Space-saving design allows for easy integration into existing panels.
  • 3 Pole Configuration: Ideal for three-phase applications, ensuring balanced load distribution.
  • Durability: Built with high-quality materials for long-lasting performance.
  • Easy Reset: Simple reset mechanism ensures quick restoration of service after a trip.

Whether you are upgrading your electrical panel or constructing a new building, the NB3P90 Klockner Moeller 90 Amp 3 Pole Circuit Breaker is your go-to solution for effective circuit protection. Don’t compromise on safety—invest in a circuit breaker that is trusted by professionals.

Specifications:

  • Model: NB3P90
  • Amperage: 90 Amps
  • Number of Poles: 3
  • Voltage Rating: 240 Volts
  • Type: Miniature Circuit Breaker
  • Breaking Capacity: 10kA
  • Standards Compliance: IEC 60947-2

Order your NB3P90 Klockner Moeller 90 Amp 3 Pole Circuit Breaker today and ensure your electrical systems are safeguarded against unpredictable faults. Click the “Add to Cart” button now!

Shipping and Returns

Returns

We accept return within 30 days of purchase.

FREE Shipping.

Some orders are eligible for free shipping — just reach out to us to redeem this offer!

Same Day Shipping

Most orders ship within one business day, so you’ll have your item in no time!

1 Year Warranty

We’re proud of the quality of our product and want you to feel confident in your purchase. That’s why we offer a 1-year warranty from the date of purchase.

If anything goes wrong due to a manufacturing issue, we’ll happily repair or replace it — no hassle. Just reach out to us with proof of purchase, and we’ll take care of the rest.

This warranty doesn’t cover accidental damage or misuse, but if you're unsure, we’re always happy to help.

Frequently Asked
Questions

Do you sell both new and used electrical equipment?

Yes! We offer both brand-new and fully tested, certified used electrical components including breakers, bus plugs, and disconnects.

Are your used products tested for safety?


Absolutely. Every used product is inspected, tested, and guaranteed to meet safety and performance standards before being listed for sale.

Can I request a specific brand or model?


Yes. We carry a wide range of brands like Square D, Siemens, GE, Eaton, Cutler-Hammer, Allen-Bradley, and more. If you’re looking for something specific, just contact us!

Do you offer fusible disconnects?


Yes, we stock fusible and non-fusible disconnects in various amperages and configurations for commercial and industrial applications.

What is a bus plug, and how do I know which one I need?


A bus plug connects electrical equipment to a busway system. To choose the right one, you’ll need to know your voltage, amperage, plug-in style, and brand compatibility. Contact us for help if you're unsure.





Can I return or exchange a product?

We offer hassle-free returns on most items. Conditions may vary between new and used products, so check our return policy or reach out for details.

Do you offer bulk pricing or discounts for contractors?

Yes! If you’re buying in volume or placing recurring orders, we offer special pricing for contractors and resellers. Reach out for a custom quote.

How fast do you ship?

Most orders ship within 1–2 business days. Expedited shipping is available if you’re on a tight deadline.

Can I get help choosing the right breaker or disconnect?


Definitely. Our team is here to help you pick the right specs, compatibility, and configuration for your project. Call, chat, or email us anytime!

Over 40,000+
Happy Customers


Great quality breakers and bus plugs. Easy to install, no issues, and they’ve held up well on every job. Reliable gear we trust.


These breakers and bus plugs were perfect for our plant upgrade. Fast delivery, solid build, and smooth integration. Very satisfied!