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3G Electric
SQUARE D B22.0 Thermal Unit, Trip Class 20 - Electrical
SQUAREElectrical

SQUARE D B22.0 Thermal Unit, Trip Class 20

<p>The SQUARE D B22.0 Thermal Unit is a reliable overload protection component designed for industrial motor starters. With a Trip Class of 20, it provides a delayed trip response suitable for applications with high…

SKU 3G-OTH-43899

Also listed as: B220 · B22 0 · B22-0

Brand
SQUARE
Item
D B22.0 Thermal Unit, Trip Class 20
Part Number
B22.0
Category
Electrical
UNSPSC
39121029 — Isolation transformer
Available to Order
Also known as:B22.0SQUARE
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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

Technical Specifications

SQUARE
Manufacturer Part Number
B22.0

Technical Documents

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SQUARE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The SQUARE D B22.0 Thermal Unit is a reliable overload protection component designed for industrial motor starters. With a Trip Class of 20, it provides a delayed trip response suitable for applications with high inrush currents. This thermal unit is identified by manufacturer part number B22.0, ensuring precise compatibility with compatible Square D starters.</p><p>Procurement buyers in Singapore can request SGD quotes for the B22.0, with GST handled for local orders. Benefit from fast delivery across Singapore and Southeast Asia, while worldwide shipping is available for global projects.</p>

Frequently Asked Questions

What is the trip class of the SQUARE D B22.0 thermal unit?

The SQUARE D B22.0 has a Trip Class of 20, indicating a 20-second trip time at 600% of the thermal current rating.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request, handles GST for Singapore buyers, and offers fast delivery across Singapore and Southeast Asia.

Used in

Common applications for SQUARE
Commercial building lighting control — Square D 8903LO60V04 (6-pole, 30 A, 277V AC coil) for switching large-area lighting in offices and retail spaces.
Warehouse lighting — Square D 8903LO1000V02 (10-pole, 30 A, 120V AC coil) for centralized control of high-bay lighting circuits.
Parking lot lighting — Square D 8903SPO2V04 (3-pole, 60 A, 277V AC coil) for remote switching of exterior lighting groups.
Manufacturing facility lighting — Square D 8903LO1200V02 (12-pole, 30 A, 120V AC coil) for multi-circuit lighting control in production areas.
Industrial facility lighting — Square D 8903SMO2V02 (3-pole, 30 A, 120V AC coil) for switching lighting in small zones or individual rooms.
Large-scale lighting systems — Square D 8903LO80V02 (8-pole, 30 A, 120V AC coil) for controlling multiple lighting circuits from a single point.
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SQUARE 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.

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