CHINT NXB-63 miniature circuit breaker
Australian regional specification record; NXB-63H and other suffix models are separate. Confirm the destination-market configuration.
- Rated current envelope
- 1–63 A
- Frequency / trip curves
- 50/60 Hz / B, C, D
Explore the product family, compare company-published files and prepare a requirement that a manufacturer can respond to.
Australian regional specification record; NXB-63H and other suffix models are separate. Confirm the destination-market configuration.
Manufacturer-published series reference. Current and voltage options are not a complete rating or approval matrix; obtain the exact ordering code and controlled datasheet.
Manufacturer-published series reference. Current and voltage options are not a complete rating or approval matrix; obtain the exact ordering code and controlled datasheet.
Use these as discovery terms. Confirm the controlling standard, grade, dimensions and inspection requirements for your application.
A product name alone leaves important choices open. Send one specification line for each configuration, state the quantity and destination, and identify the drawings or reports needed before a sample or production order.
Provide the exact standard or controlled drawing, size and thread where applicable, material or property requirements, finish, quantity, delivery destination and required inspection documents. Flag any requirement you have not settled so it can be clarified before quotation.
Do not assume interchangeability from a shared product name or this navigation list. State the exact standard and edition on the RFQ, review dimensional and performance requirements, and obtain engineering approval for any proposed substitution.
Open the company product file and its original source. A catalogue range is a starting point: confirm the precise configuration, actual production entity, in-house and subcontracted operations, sample availability and current supporting documents.
Yes. Select a technical-document or sample request from a manufacturer product page, or use the sourcing form below. Availability, charges and delivery terms need separate confirmation. Technical-document requests do not require an order quantity.