Eaton Cutler Hammer MDLB3500 500A 3 Poles Molded Case Circuit Breaker – Bolt On – 600VAC
SKU: 55892388853

Eaton Cutler Hammer MDLB3500 500A 3 Poles Molded Case Circuit Breaker – Bolt On – 600VAC

Sale price$1259.55 Regular price$1399.50
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Description

Eaton Cutler Hammer MDLB3500 500A 3 Poles Molded Case Circuit Breaker – Bolt On – 600VACThe Eaton Cutler Hammer MDLB3500 molded case circuit breaker is built to provide dependable circuit protection for industrial and commercial electrical distribution systems. Designed with the MDLB frame style and equipped with a thermal magnetic non interchangeable trip unit, this breaker effectively protects circuits against overload and short circuit conditions. With a continuous current rating of 500 amperes at 40C and a 3 pole configuration, it

The Eaton Cutler-Hammer MDLB3500 molded case circuit breaker is built to provide dependable circuit protection for industrial and commercial electrical distribution systems. Designed with the MDLB frame style and equipped with a thermal magnetic non-interchangeable trip unit, this breaker effectively protects circuits against overload and short-circuit conditions. With a continuous current rating of 500 amperes at 40°C and a 3-pole configuration, it supports AC voltages up to 600VAC and DC applications up to 250VDC. The bolt-on mounting configuration allows secure installation in compatible panelboards and switchgear, while the durable molded case construction ensures reliable performance in demanding electrical environments.

Product Specifications

  • Brand: Eaton / Cutler-Hammer
  • Model: MDLB3500
  • Breaker Type: Molded Case Circuit Breaker
  • Frame Type: MDLB (M Frame Style)
  • Trip Unit Type: Thermal Magnetic Non-Interchangeable Trip
  • Amperage Rating: 500 Ampere
  • Number of Poles: 3 Pole
  • Mounting Type: Bolt-On
  • Frequency: 50/60 Hz
  • Standard Lug Type: Not Included / Configurable

Technical Specifications

  • Thermal magnetic trip mechanism for accurate overload and short-circuit protection
  • Non-interchangeable trip unit with fixed protection settings
  • Heavy-duty molded case construction for durability in industrial environments
  • Designed for both AC and limited DC circuit protection
  • High interrupting capacity for dependable fault interruption
  • Suitable for commercial and industrial electrical distribution systems

Voltage and Ratings

  • Maximum AC Voltage: 600 VAC
  • Maximum DC Voltage: 250 VDC
  • Interrupting Capacity:
      • 65 kA @ 240 VAC
      • 50 kA @ 480 VAC
      • 25 kA @ 600 VAC
      • 22 kA @ 250 VDC
  • Trip Setting: 5–10 times the continuous ampere rating

Product Data

  • Manufacturer: Eaton / Cutler-Hammer
  • Product Series: MDLB Frame Series
  • Configuration: Molded Case Circuit Breaker
  • Connection Type: Bolt-On
  • Warranty: 1 Year
  • Application: Industrial power distribution, panelboard protection, and heavy-duty electrical circuit protection

Important Note

The product image shown represents a base model and is intended for identification purposes only. If accessories are purchased together with the breaker, they can be installed to meet your specific configuration requirements at no additional cost. Please include the necessary configuration details in the order comment box during checkout to ensure accurate assembly and delivery.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55892388853

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★★★★★ 5
Yes!
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Reviewed in the United States on September 28, 2025
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JJ Fording
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★★★★★ 5
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My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Steve just Steve
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★★★★★ 5
Nice set of balls
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The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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★★★★★ 5
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Our dog loves these!
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The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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