SQUARE D BDA36070 Powerpact Line Circuit Breaker 3P/480V/70A

( Brand: Square D ), ( Model: POWERPACT ), ( Mounting Style: I-line ), ( Maximum Amperage: 70 A ), ( Color: Black ), ( Current Rating: 61-70 A ), ( Material: Abs/plastic ), ( Manufacturer Part Number: BDA36070 ), ( Suitable For: Interior ), ( Operation Method: On/off ), ( Current Type: Ac/dc ), ( Voltage: 451-500 V ), ( Application: Commercial, Control Equipment Panels ), ( Country Of Origin: United States )

Review SQUARE D Squarebda36070 Powerpact I line Circuit Breaker 3p/480v/70a New Make Offer

The Square BDA36070 Powerpact I-Line Circuit Breaker is a reliable and efficient electrical safety device designed for use in commercial and industrial applications. This circuit breaker is rated for a voltage of 480V and can handle a current of 70 Amperes, making it suitable for high power electrical systems.

The Powerpact I-Line Circuit Breaker is a 3-pole breaker, meaning it has three active conductors to control the flow of electrical current. The I-Line designation indicates that the breaker is intended for installation in an I-Line busway or I-Line type switchgear.

This circuit breaker is built with Square's Powerpact technology, which provides increased load carrying capacity, improved short-circuit withstand capability, and enhanced trip sensitivity. The breaker's contacts are made of copper alloy, ensuring excellent conductivity and long-lasting performance.

The Powerpact I-Line Circuit Breaker also features a rugged and durable design, with a copper-bonded insulation system that provides superior insulation and resistance to moisture and other environmental factors. The breaker's trip unit is designed to provide clear and accurate tripping indications, with a tripping characteristic that conforms to IEEE C37.106-1993 standards.

The breaker's mechanical interlock system ensures that all poles trip simultaneously, providing enhanced safety and reliability. The breaker also comes with a ground fault detection feature, which helps to prevent electrical fires and other hazards caused by ground faults.

The Powerpact I-Line Circuit Breaker is easy to install and maintain, with a compact and modular design that allows for quick and easy replacement of individual components. The breaker's terminal bars are designed to accept a wide range of conductor sizes, making it compatible with various types of electrical wiring.

Overall, the Square BDA36070 Powerpact I-Line Circuit Breaker is a high-performance and dependable electrical safety device that is ideal for use in demanding commercial and industrial applications. Its advanced features, rugged design, and easy installation make it a smart choice for anyone in need of a reliable circuit breaker solution.

Pros and Cons of Buying Square I-LINE Circuit Breaker Model BDA36070 (3P/480V/70A)

The Square I-LINE Circuit Breaker BDA36070 (3P/480V/70A) is a popular option for industrial and commercial electrical applications. Like any other electrical component, it has its advantages and disadvantages. In this analysis, we will discuss the key pros and cons of purchasing this specific circuit breaker model.

1. High Current Capacity: The circuit breaker can handle a maximum current of 70 Amperes, making it suitable for applications requiring a substantial electrical load.

2. Durable Design: The Square I-LINE Circuit Breaker BDA36070 is engineered with a robust construction, ensuring longevity and reliability in demanding environments.

3. Overload Protection: The circuit breaker provides overload protection to prevent the electrical circuit from overheating and potentially causing a fire.

4. Easy Installation: The circuit breaker is designed for easy mounting and wiring, reducing installation time and labor costs.

5. UL Listed: The product is UL listed, which is a recognized symbol of safety and compliance with the latest industry standards.

1. Higher Cost: Compared to lower-amperage circuit breakers, the BDA36070 model is more expensive due to its increased capacity and rugged design.

2. Limited Voltage Range: The circuit breaker is designed for a specific voltage range (480V), which may limit its applicability in various electrical systems.

3. Larger Size: Due to its higher current capacity and robust design, the circuit breaker is larger and heavier than standard models, requiring more space in the electrical panel.

The Square I-LINE Circuit Breaker BDA36070 (3P/480V/70A) is a reliable and robust solution for industrial and commercial electrical applications that require high current capacity and overload protection. Despite its higher cost and limited voltage range, the benefits of its durable design, easy installation, and UL listing make it a worthwhile investment for suitable applications.

If you are in need of a circuit breaker with a high current capacity (70 Amperes) and overload protection for a 480V electrical system, the Square I-LINE Circuit Breaker BDA36070 is a strong recommendation. However, it is essential to consider the electrical system's specific requirements and budget before making a final decision.

Details:

Brand new open box.

part #: bda36070 prices

• $179.99-$507.01

specifications breakercoon:

• brand: Square D
• model#: POWERPACT
• mounting style: I-line
• maximum amperage: 70 A
• color: Black
• current rating: 61-70 A
• material: Abs/plastic
• manufacturer part number: BDA36070
• suitable for: Interior
• operation method: On/off
• current type: Ac/dc
• voltage: 451-500 V
• application: Commercial, Control Equipment Panels
• country of origin: United States

offer breakercoon:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: October 21, 2025
• quantity: 1
• best offers: True

returns breakercoon:

• policy: No Returns

general breakercoon:

• condition: Open box
• Electrical Supplies > Electrical Panels, Boxes Circuit Breakers > Circuit Breakers

shipping breakercoon:

• transit: 4-10 Days
• service: USPS Ground Advantage
• type: Calculated
• cost: $0.00
• carrier: USPS
• class: Standard

seller breakercoon:

• # reviews: 241
• rating: 100.0%
• city: Aberdeen, Washington

payments breakercoon:

• credit card: Discover
• other
• wallet: Paypal

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