BYRAM LABS 550470-45-D-D1 Asco Ac Kilowatts Ctr AB-40 0/2000 3P 3W 3200

( Brand: Byram Labs ), ( Part Type: Ac ), ( Modified Item: No ), ( Manufacturer Part Number: 550470-45-D-D1 ), ( Country Of Origin: United States )

Review BYRAM LABS Asco Type 0/2000 Ac Kilowatts 3p 3w Ctr 3200

The Byram Labs 550470-45-D-D1 ASCO AB-40 0/2000 AC Kilowatt 3P 3W CTR 3200 is a versatile and reliable circuit breaker designed for use in various electrical applications. This breaker is a member of the ASCO Family of circuit protection devices, known for their high quality and durability.

This particular model is rated for a continuous current of 2000 Amperes and a maximum interrupting capacity of 32,000 Amperes at 3 seconds. It is a 3-pole, 3-wire, center-trip breaker, meaning it has three separate circuits and wires for each phase and a central trip mechanism.

The breaker features a Class CT, Type 1 circuit interrupter, which provides excellent current limiting capabilities and helps protect against overcurrent conditions. It is also designed to meet UL 1449 3rd Edition standards, ensuring compliance with the latest safety requirements.

The Byram Labs ASCO AB-40 breaker is constructed from high-quality materials, including copper alloy contacts and a rugged molded case. It is designed for long life and reliable performance, even under heavy load conditions.

This breaker also includes several additional features to enhance its functionality and ease of use. These include a visible trip indicator, which illuminates when the breaker trips, and a handle that can be locked in the "On" position to prevent accidental tripping.

Overall, the Byram Labs 550470-45-D-D1 ASCO AB-40 0/2000 AC Kilowatt 3P 3W CTR 3200 is a top-performing circuit breaker that offers excellent protection against overcurrent conditions, long-lasting durability, and easy operation. It is a great choice for a wide range of electrical applications where reliability and safety are paramount.

Product Name: Byram Labs 550470-45-D-D1 ASCO AB-40 0/2000 AC Kilowatts 3p 3W CTR 3200

The Byram Labs ASCO AB-40 is a circuit breaker designed for use in industrial applications. It is a 3-pole, 3-wire, 2000 kW, 3200 A, air-break, ground-fault circuit interrupter (GFCI) circuit breaker. Let's discuss some pros and cons of buying this circuit breaker.

1. High Current Capacity: The Byram Labs ASCO AB-40 circuit breaker can handle a high current of 3200 Amps, making it suitable for heavy industrial applications.

2. Ground-Fault Circuit Interrupter: This circuit breaker is equipped with a ground-fault circuit interrupter, which provides an additional layer of safety by detecting and interrupting ground faults.

3. Air Break: The circuit breaker uses an air break to interrupt the current flow, which reduces the risk of arc faults and makes it more reliable.

4. Industrial Application: The Byram Labs ASCO AB-40 circuit breaker is designed for industrial applications, which means it is built to withstand the rigors of heavy-duty use.

5. ASCO Brand: ASCO is a well-known brand in the circuit breaker industry, which means you can trust the quality and reliability of the product.

1. Price: The Byram Labs ASCO AB-40 circuit breaker is a high-end product, and its price reflects its capabilities. It may not be within the budget of small businesses or homeowners.

2. Complex Installation: Installing a circuit breaker of this size and complexity requires specialized knowledge and tools, which may add to the cost of the project.

3. Size and Weight: The Byram Labs ASCO AB-40 circuit breaker is large and heavy, which makes it more difficult to transport and install compared to smaller circuit breakers.

In conclusion, the Byram Labs ASCO AB-40 circuit breaker is a high-performance product that is well-suited for heavy industrial applications. Its high current capacity, ground-fault circuit interrupter, and air break are significant advantages that make it a reliable and safe option. However, its high price, complex installation, and size and weight are potential drawbacks that must be considered before making a purchase.

If you are in the market for a circuit breaker for heavy industrial applications, the Byram Labs ASCO AB-40 is an excellent option. Its high current capacity, advanced safety features, and reliability make it a wise investment for businesses that require a robust and efficient electrical system. However, if you are on a tight budget or have limited installation space, you may want to consider a smaller and more affordable circuit breaker.

Details:

Asco Byram Tokugawa 550470-45-D-D1 Type AB-40 0/2000 AC Kilo watts 3P 3W 391 SPTWCTR 3200:5 PTR 4:1, 4:1.

part #: 55047045dd1 prices

• $49.99-$115.00

specifications melsmeters:

• brand: Byram Labs
• part type: Ac
• modified item: No
• manufacturer part number: 550470-45-D-D1
• country of origin: United States

general melsmeters:

• condition: Seller refurbished
• Test, Measurement Inspection > Test Meters Detectors > Panel Meters

payments melsmeters:

• wallet: Paypal
• other
• credit card: Mastercard

seller melsmeters:

• rating: 100.0%
• # reviews: 2984
• city: Bloomington, Indiana

returns melsmeters:

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

offer melsmeters:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: April 29, 2026

shipping melsmeters:

• carrier: USPS
• transit: 3-9 Days
• cost: $16.40
• service: USPS Ground Advantage
• class: Standard
• type: Calculated

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