Canton FairSourcing
Visit the WENZHOU NEWBLUESKY ELECTRICAL CO.,LTD store

Miniature circuit breaker

10/10 fairsManufacturerModel NBSB1-63
Green / low-carbon
Miniature circuit breaker
$050$100/ unit FOB
The supplier did not say what one unit is (piece, set, box). We confirm this when we get the quote.
MOQ 5,000 unit
Estimated landed cost
$1.47 / unit
range $1.15$1.78 · total ≈ $7,326
FOB goods (5,000)
$3,750
Ocean freight + handling (15.0 CBM)
$2,500
US duty (2.7%)
$101
Section 301 tariff (25.0%)
$938
Customs fees (MPF/HMF)
$37

Estimate in USD to a US port using category averages (HTS 8536/8504/8507), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.

Service
From $29 per supplier (Verify)
You get
Phone and video verification, a quote sheet and a written report
Turnaround
3 business days
Contact details
Sent to you once your request is confirmed

If we can't reach the supplier within 3 business days, we refund the fee.

About this product

  • Materials: PA66
  • Exports to: Middle East, Southeast Asia, South Asia, Central Asia, Other European Countries, Hong Kong China, Macao China and Taiwan China, Others
  • Made in: Zhejiang, China

Product details

MaterialsPA66

From the supplier

Busbar type MCB (miniature circuit breaker)

Standard  :                            IEC60898、GB10963

 Tripping characteristic:                     B.C.D

Current-limiting level:                        3

   Poles:                                1P、2P、3P、4P

 Breaking capacity:                    3KA   4.5KA  6KA

 Fiducial temperature:                        30°

 Operating temperature                     -15-﹢70°

 Rated current of frame class:    1.3.6.10.13.16.20.25.32.40.50.63(A)

(AC)Rated voltage :             230/400V

 Rated insulating voltage:   pollution degree 2   500V

                                   Pollution degree 3   440V

 Isolating function              yes

 Mechanical life                8000Times

 Electrical life                4000Times

Up Down into the line           yes

 Wiring ability                10mm²

  Overall dimension          18mm Wide

CB Certif_HU-001389M1.pdf

About the supplier

WENZHOU NEWBLUESKY ELECTRICAL CO.,LTD

Main products: Small breaker ( low-voltage apparatus)

  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 1999
  • Canton Fair Premium Supplier
  • National high-tech enterprise
See all products from this supplier →
Supplier
WENZHOU NEWBLUESKY ELECTRICAL CO.,LTD
Wenzhou, Zhejiang, China
85
trust
  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 1999
  • Canton Fair Premium Supplier
Canton Fair booth: 16.3A13 · Electronic and Electrical Products (140th session)

Similar products from other suppliers

Add a few to compare, then request quotes from all of them at once.

$0.50–$1.00 / unit
MOQ 5,000 · Verify for $29
Get a quote