SQUARE D Thermal Unit: 20 Trip Class, A1.16
SQUARE Electrical.
SKU 3G-OTH-42717
Also listed as: A116 · A1 16 · A1-16
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 A1.16 used for?
The SQUARE D Thermal Unit A1.16 is an overload protection device used in motor starters and contactors. It protects electric motors from damage due to prolonged overcurrent by tripping the circuit when excessive heat is detected. Common in industrial automation, HVAC, and pump systems.
What are the specifications of the SQUARE D Thermal Unit A1.16?
The SQUARE D Thermal Unit A1.16 has a 20 Trip Class rating and manufacturer part number A1.16. It is designed for use with SQUARE D motor starters and contactors. The trip class indicates the maximum time in seconds to trip under overload conditions.
Where to buy SQUARE D Thermal Unit A1.16 worldwide?
3G Electric supplies the SQUARE D Thermal Unit A1.16 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct SQUARE D thermal unit for a motor?
Select the SQUARE D thermal unit by matching the motor full-load current (FLC) to the unit's trip range. The A1.16 is a 20 Trip Class unit, suitable for standard motor protection. Always consult the motor nameplate and SQUARE D selection tables to ensure 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.
