What are the lead times for production?

Lead times vary by season: within 15 workdays during off-season, and 1-3 months during peak season.

What standards does this contactor comply with?

The standard compliance includes IEC60947-4-1, EN60947-4-1, and UL508.

What is the operating temperature range?

The ambient temperature range for operation is -25 to +60 degrees Celsius.

CZ28-4000 DC magnetic contactor 1NO CE 4000A

Name: CZ28-4000 DC magnetic contactor 1NO CE 4000A
Brand: Gansu A&D Trading Co., Ltd.
SKU: 2043292912

Gansu, ChinaGansu A&D Trading Co., Ltd.

US$311.00-342.00

10 Pieces

Sample price:US$410.00/piece.Request sample

Product profile

Customization

Available

Electricity Type

Number of Pole

1NO,

Model NO.

CZ28-4000

Phase

Main Circuit Rating Voltage

750V, 1000V

Main Circuit Rating Current

4000A

Type

Ac Contactors

Standard

IEC60947-4-1, EN60947-4-1, UL508

Main

3no power poles

Auxiliary Contact

Buil -in 1no, or 1nc, or 1no+1nc

Ambient Temper

-25 to +60 centigrade

Class of pollution

Intallation Categ

Utilization Category

AC-3

Theory

Electromagnetic Relay

Transport Package

Carton

Specification

4000A

Origin

China

HS Code

8536490090

Production Capacity

500000

Key features

High Current Capacity: Supports up to 4000A rated current for heavy-duty industrial applications.

Wide Voltage Range: Rated insulation voltage up to 1000V and main circuit voltage up to 1000V.

Multi-Industry Application: Suitable for metallurgy, oil drilling, railways, metro, and petrochemical industries.

Flexible Auxiliary Contacts: Built-in auxiliary contacts available in 1NO, 1NC, or 1NO+1NC configurations.

Standard Compliance: Complies with IEC60947-4-1, EN60947-4-1, and UL508 standards.

Versatile Control Functions: Used for starting, breaking, reversing, and reversely braking DC motors.

Robust Environmental Rating: Operates in ambient temperatures from -25 to +60 degrees Celsius.

Customization Options: Supports full customization, minor customization, and customization from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceR&D Capabilities

Gansu A&D Trading Co., Ltd.

Gansu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.81h

About Our Factory & Business Background

AddressNo. 1433, Duanjiatan Road, Lanzhou, Gansu, China

Plant Area92 square meters

Number of Employees5

Registered Capital100,000 RMB

Terms of PaymentT/T, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month, 1-3 months Off Season Lead Time: within 15 workdays, one month, 1-3 months

Minimum Order Quantity10 PCS

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsContactor, Thermal Overload Relay, Circuit Breaker, SPD, Motor

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2014-07-29

Main MarketsNorth America, South America, Europe, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the maximum rated current for this DC contactor?

The CZ28-4000 model supports a main circuit rating current of up to 4000A.

Q:What are the main applications for CZ28 DC contactors?

They are widely used in metallurgy, oil drilling, urban traffic (trolley buses, light rail, metro), railway, and petrochemical industries for controlling DC motors and circuits.

Q:Does this product support OEM or ODM services?

Yes, both OEM and ODM services are available, including full customization, minor customization, and customization from samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 PCS.

Q:What payment methods are accepted?

We accept T/T, PayPal, Western Union, and small-amount payments.