MCCB Moulded Case Circuit Breaker Moving Contact Assembly with Silver Contact Tip

Name: MCCB Moulded Case Circuit Breaker Moving Contact Assembly with Silver Contact Tip
Brand: Yueqing Deling Mechanical & Electrical Co., Ltd
SKU: 2317675155

Zhejiang, ChinaYueqing Deling Mechanical & Electrical Co., Ltd

US$10.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Standard

National Standards

Surface Treatment

Tin Plated / Silver Plated / No Plating

Energy Source

None

Model NO.

MCCB Parts

Material

High-Purity Copper, Silver Alloy Contact Tip

Type

Other

Tolerance

Micron-Level Precision Stamping

Feature

High Mechanical Strength, Stable Trip Action

Support Service

OEM & ODM, Custom According to Drawing or Sample

Mold Capacity

in-House Progressive Die Development & Manufacturi

Transport Package

Standard Export Carton

Trademark

D&T / BoFen

Origin

China

Key features

Silver alloy contact tip, outstanding arc resistance and wear resistance.

High conductive copper base, minimize temperature rise during current conduction.

Reliable welding between silver tip and copper base, not easy to fall off under arc shock.

Precision stamping forming, consistent elastic performance.

Optimized contact geometry, low contact resistance and stable contact pressure.

Resist fusion welding under overload and short-circuit conditions.

Strict tolerance control, good fit with static contact.

Anti-oxidation surface treatment, stable performance in long-term storage.

Pass electrical endurance test, long mechanical & electrical service life.

Support custom contact material and shape for different current grades.

Company profile

Yueqing Deling Mechanical & Electrical Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.04h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressNo. 36, Punan 2nd Road, Yueqing Economic Development Zone, Zhejiang, China.

Plant Area27243 square meters

Number of Employees328

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Pc

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsCircuit Breakers

Production Lines21

Production MachinesAutomatic production line, Assembly line

QA/QC inspectors20 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2026-03-02

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Are you a real manufacturer or trading company?

We are a professional electrical manufacturer with independent R&D, production and export team. We supply products for well-known brands and support OEM & ODM.

Q:Can I arrange a factory visit?

D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.

Q:What main electrical products do you supply?

D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.