PowerGridSourceSwitchgear, transformers, breakers, metering devices, and power distribution components for global buyers.
Ycb7-63 Series 25a 32a 63a 1p Miniature Circuit Breaker 4.5ka 230/400v Mcb
Low Voltage Switchgear

Ycb7-63 Series 25a 32a 63a 1p Miniature Circuit B | RFQ Sourcing Details

Low Voltage Switchgear · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryLow Voltage Switchgear
Unitset
sizetop / bottom for cable mm² 25 AWG 18-3 Terminal
typeCable/Pin-type busbar Terminal
voltageUi V 500 Rated
frequencyHz 50/60 Rated breaking capacity A 4500 Rated impulse withstand voltage(1.2/50)Uimp V 4000 Dielectric test
CategoryLow Voltage Switchgear
AvailabilityInquiry required
Updated2026-05-28

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Low Voltage Switchgear. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

General Overload protection Short circuit protection Controlling Used in residential building, non-residential building, energy source industry and infrastructure According to the type of instantaneous release classified as follows: type B(3-5)ln, type C(5-10)ln, type D(10-20)ln Type Standard IEC/EN 60898-1 Electrical features Rated current In A 1,2,3,4,5,6,10,16,20,25,32,40,50,63 Poles P 1,234 Rated voltage Ue V 230/400 Insulation voltage Ui V 500 Rated frequency Hz 50/60 Rated breaking capacity A 4500 Rated impulse withstand voltage(1.2/50)Uimp V 4000 Dielectric test voltage at ind.

Freq.

for 1min kV 2 Pollution degree 2 Thermo-magnetic release characteristic B,C, D Mechanical features Electrical life t 6000 Mechanical life t 20000 Protection degree IP20 Reference temperature for setting of thermal eement ºC 30 Ambient temperature (with daily averages35ºC) ºC -5~+40 Storage temperature ºC -25~+70 Installation Terminal connection type Cable/Pin-type busbar Terminal size top / bottom for cable mm² 25 AWG 18-3 Terminal size top / bottom for busbar mm² 25 AWG 18-3 Tightening torque N*m 2 In-Ibs 18 Mounting On DIN rail EN 60715(35mm)by means of fast DIP device Connection From top and bottom Product Catalog

Ycb7-63 | Applications and Buyer Notes

Ycb7-63 is organized as a sourcing-ready Low Voltage Switchgear reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time qu

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Low Voltage SwitchgearBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
size
top / bottom for cable mm² 25 AWG 18-3 TerminalBased on visible page data; confirm exact value in the RFQ.
type
Cable/Pin-type busbar TerminalBased on visible page data; confirm exact value in the RFQ.
voltage
Ui V 500 RatedBased on visible page data; confirm exact value in the RFQ.
frequency
Hz 50/60 Rated breaking capacity A 4500 Rated impulse withstand voltage(1.2/50)UBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryLow Voltage Switchgear
Unitset
sizetop / bottom for cable mm² 25 AWG 18-3 Terminal
typeCable/Pin-type busbar Terminal
voltageUi V 500 Rated
frequencyHz 50/60 Rated breaking capacity A 4500 Rated impulse withstand voltage(1.2/50)Uimp V 4000 Dielectric test

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

PowerGridSource related sourcing paths

Related applications PowerGridSource related paths

Renewable Integration and Storage

Commercial Building Electrification

Related solutions PowerGridSource related paths

Energy Metering and Protection Upgrades

Medium Voltage Distribution Projects

PowerGridSource procurement phrases

PowerGridSource related product samples