HMA3400T - Westinghouse 3 Pole 400 Amp 600V MARK 75 Circuit Breaker

Save $6,148.53
SKU: HMA3400T-New
Condition: New
Price:
$12,621.47 $18,770.00
Stock:
Low inventory, please call for stock check
Factory Lead Time: 69 business days. Ships based on manufacturer availability when out of stock. All factory-ordered products are non-cancelable and non-returnable.

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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

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Product Info

HMA3400T Westinghouse Circuit Breaker Trip Unit MARK 75 - Essential Electric Supply
HMA3400T Westinghouse Circuit Breaker Trip Unit MARK 75 - Essential Electric Supply
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HMA3400T Westinghouse Circuit Breaker Trip Unit MARK 75 - Essential Electric Supply
HMA3400T Westinghouse Circuit Breaker Trip Unit MARK 75 - Essential Electric Supply

Description

HMA3400T


HMA3400T is a three-pole molded case circuit breaker manufactured by Westinghouse, rated for 400 amperes at 600 volts AC with thermal magnetic protection. This unit features the MARK 75 trip unit technology and is designed for industrial and commercial low voltage distribution systems requiring reliable circuit protection. The breaker offers magnetic trip settings ranging from 2000 to 4000 amperes, providing flexible protection options for various applications. Manufactured in the United States, this breaker combines durability with precision protection for demanding electrical environments.
  • Part Number: HMA3400T
  • Manufacturer: Westinghouse
  • Amperage Rating: 400 Amps
  • Voltage Rating: 600V AC
  • Poles: 3
  • Trip Unit: MARK 75
  • Protection Type: Thermal Magnetic
  • Magnetic Trip Range: 2000-4000 Amperes
  • Frame Type: HMA
  • Dimensions: 10.7 inches Length x 7 inches Height x 5.5 inches Width
  • Weight: 4 pounds
  • Country of Origin: United States
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Specifications

  • Part Number: HMA3400T
  • Manufacturer : Westinghouse
  • Brand : Westinghouse
  • Category : Circuit Breaker
  • Item Subcategory : Trip Units & Programmers
  • Family : MARK 75
  • Type : HMA
  • Voltage : 600
  • Poles : 3
  • Functions : LI - Long-Time and Instantaneous
  • Frame Size : 400
  • Amperage Maximum : 400
  • Amperage Minimum : 400
  • Protection : Thermal Magnetic
  • Compatible Frames : MA,HMA

Product Data

  • UPC : 786679189818
  • GTIN : 00786679189818
  • Country of Origin : United States
  • Dimensions : 10.7 in x 7 in x 5.5 in (Length/Depth x Height x Width)
  • Weight : 3.5
  • Certification : UL Listed



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