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Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- General Electric
- Sub-Category
- Motor Control Part And Accessory
- Series
- CR305
- Frame
- CR305
- Poles
- 3
- Country of origin
- United States
- Section
- Selector Switches
- UPC
- 783166352724
- GTIN
- 00783166352724
- Weight
- 0.5
Product description & additional details
CR305X330B
CR305X330B is a 3-pole thermal overload relay manufactured by General Electric (GE) for use with CR305 and CR306 contactors. It provides adjustable overload protection in the 36–53 amp range and is suitable for NEMA Size 3 motor starter assemblies. This overload relay features Class 20 trip characteristics and offers both manual and automatic reset options. It protects motors against sustained overload and phase-loss conditions while maintaining reliable coordination with GE contactors in industrial motor control applications.
- Part Number: CR305X330B
- Manufacturer: General Electric (GE)
- Series / Family: CR305 / CR306 NEMA Starters
- Type: Thermal Overload Relay
- Poles: 3-pole
- Current Adjustment Range: 36–53 A
- Trip Class: Class 20
- Reset Type: Manual or Automatic
- Mounting Style: Direct mount to CR305/CR306 contactors
- Application: Motor overload and phase-loss protection for NEMA Size 3 starters
Specifications
- Part Number: CR305X330B
- Manufacturer : General Electric
- Brand : General Electric
- Category : Motor Control
- Item Subcategory : Motor Control Part And Accessory
- Section : Selector Switches
- Family : CR305
- Type : CR305
- Poles : 3
Product Data
- UPC : 783166352724
- GTIN : 00783166352724
- Country of Origin : United States
- Weight : 0.5
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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