SQUARE D Thermal Unit: 20 Trip Class, A5.30
SQUARE Electrical.
SKU 3G-OTH-39244
Also listed as: A530 · A5 30 · A5-30
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
SQUARE Electrical.
Frequently Asked Questions
What is the SQUARE D Thermal Unit A5.30 used for?
The SQUARE D Thermal Unit A5.30 is an overload protection device used in motor starters and contactors. It protects motors from overheating by tripping the circuit when current exceeds the rated threshold for a sustained period, ensuring equipment safety in industrial applications.
What are the specifications of the SQUARE D Thermal Unit A5.30?
The SQUARE D Thermal Unit A5.30 has a trip class of 20 and a manufacturer part number of A5.30. It is designed for use with SQUARE D motor starters and contactors, providing reliable overload protection in electrical systems.
Where to buy the SQUARE D Thermal Unit A5.30 worldwide?
You can source the SQUARE D Thermal Unit A5.30 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine components for your motor protection needs.
How to select the correct SQUARE D thermal unit for a motor?
To select the correct SQUARE D thermal unit, match the motor's full-load current rating to the unit's trip range. The A5.30 is a Class 20 unit, suitable for standard motor starting applications. Always consult the motor nameplate and SQUARE D selection tables to ensure proper overload protection.
Used in
Common applications for SQUARESQUARE Products
3G Electric supplies SQUARE electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
