SIEMENS NGB3B030 Pole Circuit Breaker Bolt Amplifier 30-AMP 303-POLE

( Brand: Siemens ), ( Part Type: Pole Amplifier Case ), ( Maximum Amperage: 30a ), ( Manufacturer Part Number: NGB3B030 )

Review SIEMENS 303 Pole Molded Case Circuit Breaker Bolt On

The Siemens NGB3B030 303 Pole Circuit Breaker Bolt is a crucial component in the electrical system, designed to provide a secure connection between the circuit breaker and the bus bar. This bolt is specifically engineered for use with Siemens 303 pole circuit breakers, with a current rating of 30 amps.

The bolt is manufactured from high-quality materials, ensuring durability and reliability. It is made of brass, which offers excellent electrical conductivity and resistance to corrosion. The threaded end of the bolt is designed to fit standard M22 x 1.5 tapered threaded holes, making it a versatile option for various electrical installations.

The bolt is designed to provide a secure and reliable mechanical and electrical connection between the circuit breaker and the bus bar. It features a unique locking mechanism that ensures the circuit breaker remains securely in place, even under heavy electrical loads. This mechanism also helps prevent the circuit breaker from coming loose during operation, reducing the risk of electrical arcing and other potential hazards.

The Siemens NGB3B030 303 Pole Circuit Breaker Bolt is easy to install, thanks to its compact design and straightforward installation process. It comes with a washer and a nut, making it a complete kit for installation. The washer helps ensure even pressure distribution between the bolt and the electrical contact surfaces, while the nut provides the necessary torque to secure the bolt in place.

Overall, the Siemens NGB3B030 303 Pole Circuit Breaker Bolt is an essential component for any electrical system that uses Siemens 303 pole circuit breakers. Its high-quality materials, secure locking mechanism, and easy installation make it a reliable and efficient solution for ensuring a safe and effective electrical connection.

Siemens NGB3B030 303 Pole Circuit Breaker Bolt, 30 Amp: A Detailed Analysis

The Siemens NGB3B030 303 Pole Circuit Breaker Bolt, rated for 30 amps, is a crucial component in electrical systems. This part is essential for securing the circuit breaker in place and ensuring a proper connection. In this analysis, we will discuss the pros and cons of purchasing this bolt.

1. High-Quality Material: Siemens is a reputable brand known for manufacturing reliable and robust electrical components. This bolt is made of durable materials, ensuring a long service life.

2. Secure Connection: Properly securing the circuit breaker is crucial for safety. The bolt ensures a secure connection between the circuit breaker and the mounting surface, reducing the risk of electrical malfunctions or accidents.

3. Standard Size: This bolt follows industry standards, making it a versatile and widely used component.

4. Easy Installation: The bolt is straightforward to install, saving time and effort during maintenance or construction projects.

1. Cost: Siemens is a premium brand, and this bolt may be more expensive than some other options on the market.

2. Limited Applications: While this bolt is widely used, it is only suitable for 30 amp circuit breakers. Other sizes or specifications may require different bolts.

The Siemens NGB3B030 303 Pole Circuit Breaker Bolt is a high-quality component that offers a secure connection, easy installation, and long service life. However, its premium price may be a limiting factor for some buyers. Ultimately, the decision to purchase this bolt depends on the specific requirements of the electrical system and the budget available.

If a secure and reliable connection is a priority, and budget is not a concern, then the Siemens NGB3B030 303 Pole Circuit Breaker Bolt is an excellent choice. For those looking for a more cost-effective option, it may be worth considering alternative brands or different bolt specifications to meet the electrical system's needs.

Details:

part #: ngb3b030 prices

• $200.00-$250.00

specifications breakercoon:

• brand: Siemens
• part type: Pole Amplifier Case
• maximum amperage: 30a
• manufacturer part number: NGB3B030

shipping breakercoon:

• type: Fixed
• cost: $0.00
• class: Standard
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• transit: 2-5 Days

returns breakercoon:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer breakercoon:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: April 8, 2026

payments breakercoon:

• other
• wallet: Paypal
• credit card: Diners-club

seller breakercoon:

• rating: 99.9%
• # reviews: 49118
• city: Anderson, Indiana

general breakercoon:

• condition: Used
• Electrical Supplies > Electrical Panels, Boxes Circuit Breakers > Circuit Breakers

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