Description
The WB1-125H is a high-breaking-capacity miniature circuit breaker for AC 50/60 Hz circuits up to 125 A, providing overload and short-circuit protection. Its high breaking capacity and fast tripping suit installations where the prospective short-circuit current is high and a compact device is required.
Key characteristics
- High breaking capacity with fast tripping.
- Rated current up to 125 A at AC 50/60 Hz.
- Overload and short-circuit protection.
- Compact, lightweight design for space-saving boards.
Where it fits
- Industrial control panels and distribution boards.
- Commercial and high-rise projects.
- Residential and utility final circuits with high fault levels.
Selection and ordering
Provide the rated current, the required breaking capacity, the number of poles and the quantity, and we will confirm availability and provide a quotation.
FAQ
When should I choose a high-breaking-capacity MCB?
Choose a high-breaking-capacity device such as the WB1-125H where the prospective short-circuit current is high, or where a compact breaker must still interrupt faults safely, such as industrial and high-rise applications.
What current does the WB1-125H cover?
Circuits up to 125 A at AC 50/60 Hz.
Can it be used in residential installations?
Yes, in residential as well as commercial and industrial installations, thanks to its compact size and reliable protection.
Request Quote
Tell us your specifications, quantity, or application scenario and we will reply with a tailored quote.
