SQUARE D Thermal Unit: 20 Trip Class, A.59
SQUARE Electrical.
SKU 3G-OTH-39440
Also listed as: A59 · A 59 · A-59
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
SQUARE Electrical.
Frequently Asked Questions
What is the SQUARE D Thermal Unit A.59 used for?
The SQUARE D Thermal Unit A.59 is an overload protection device used in motor starters and controllers. It protects motors from overheating by tripping the circuit when current exceeds a safe level, commonly applied in industrial machinery, conveyors, and HVAC systems.
What are the specifications of the SQUARE D Thermal Unit A.59?
The SQUARE D Thermal Unit A.59 has a trip class of 20 and is identified by manufacturer part number A.59. It is designed for use with SQUARE D motor starters to provide precise thermal overload protection in electrical control panels.
Where to buy SQUARE D Thermal Unit A.59 worldwide?
3G Electric supplies the SQUARE D Thermal Unit A.59 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine SQUARE D part to your facility, no matter the location.
How to select the correct SQUARE D thermal unit for a motor starter?
To select the correct SQUARE D thermal unit, match the motor full-load current (FLA) to the unit's trip range. The A.59 is a Class 20 unit, suitable for standard motor starting. Always consult the motor nameplate and starter catalog for proper sizing.
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.
