ALLEN BRADLEY W33
  • ALLEN BRADLEY W33

Allen-Bradley W33 Heater Element

W33

The Allen-Bradley W33 is a Type W heater element designed for overload relay protection in industrial motor control applications, providing Class 20 trip characteristics.

$9.00
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Description

The Allen-Bradley W33 heater element is engineered for use with Bulletin 500 Line Starters, offering reliable overload protection for motors. It features eutectic alloy construction, ensuring precise and consistent tripping performance. The W33 is suitable for Size 00-0 starters with a full load amperage (FLA) of 1.66 A and Size 1 starters with an FLA of 1.65 A. This heater element is recommended for general applications requiring Class 20 operation, which means it will trip within 20 seconds at 600% of its rated current, providing effective protection against motor overloads.

Features:

  • Type: W (Eutectic Alloy)
  • Trip Class: 20
  • Compatible Starter Sizes: 00-0 (FLA 1.66 A), 1 (FLA 1.65 A)
  • Application: Overload protection for motors
  • Construction: Eutectic alloy for precise tripping
Product Details
W33
W33
1 Item
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