G20B3A63
Image for illustration purposes only.
If you're unsure whether this part is a perfect match, please contact us.
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New
Full 12 months warranty Est. shipping: July 20 2026 |
WM74-G2 | 10+ in stock | £58.00 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: June 29 2026 |
WM89-G2 | 5+ in stock | £82.50 | Add to Cart |
|
New or Refurbished
Full 12 months warranty Est. shipping: June 25 2026 |
WM44-G2 | Enquire now | - | Get Quote |
| Buying more than one? | Get Quote | |||
The G20B3A63 is a 3-pole molded case circuit breaker rated at 63A with a breaking capacity of 25 kA at 415V AC. It features an adjustable thermal trip unit (TMD trip), providing thermal protection, and is designed as part of the GoPact MCCB range. The G20B3A63 is constructed with a 200A breaker frame and is suitable for various electrical distribution applications requiring reliable circuit protection.
Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.
Get a Quote
What Happens Next?
Email Confirmation
We’ll send you an email confirming that we’ve received your enquiry and are processing your request.
Dedicated Account Manager
A member of our team will be in contact to confirm the part(s), specifications, and condition.
Your Quote
You will receive a comprehensive quote tailored to your specific needs.
Track Your Shipment
You'll receive tracking details once your order ships so you can follow it's progress.
Online Payments Accepted
If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.
Other Schneider Electric Parts
Closest part codes available to buy online.
GB 
US 
DE 
DK 
ES 
FI 
FR 
IT 
NL 
NO 
PT 
SE