SQUARE D Thermal Unit: 20 Trip Class, A1.25
SQUARE Electrical.
SKU 3G-OTH-41703
Also listed as: A125 · A1 25 · A1-25
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
SQUARE Electrical.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SQUARE D Thermal Unit A1.25 used for?
The SQUARE D Thermal Unit A1.25 is used as an overload protection device in motor starters and contactors. It protects electric motors from damage due to prolonged overcurrent by tripping the circuit when current exceeds a preset level for a given time, ensuring safe operation in industrial machinery.
What are the specifications of the SQUARE D Thermal Unit A1.25?
The SQUARE D Thermal Unit A1.25 has a trip class of 20 and a manufacturer part number of A1.25. It is designed for use with SQUARE D motor starters and contactors, providing thermal overload protection. The trip class indicates the maximum time in seconds to trip at 600% of rated current.
Where to buy the SQUARE D Thermal Unit A1.25 worldwide?
You can source the SQUARE D Thermal Unit A1.25 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this SQUARE D component.
How to select the correct SQUARE D thermal unit for a motor?
To select the correct SQUARE D thermal unit, match the motor full-load current (FLC) to the unit's ampere rating range. The trip class (e.g., 20) determines the overload relay's response time. Consult the motor nameplate and SQUARE D selection tables to ensure proper protection without nuisance tripping.
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.
