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CS Switch CK3-50RM/N522 AC220V reversible contactor

Name: CS Switch CK3-50RM/N522 AC220V reversible contactor
SKU: C0069290

Brand:

CS Switch

Series:

CK3

Main Contacts:

3NO

Control Circuit:

AC 50Hz

Control Coil Voltage:

220/230VAC

Auxiliary Contacts:

2NO+2NC

Rated Current:

50A

Poles:

Rated Voltage:

380/400VAC

Model:

CK3-50RM/N522 AC220V

Order Number:

C0069290

Description:

380/400VAC, pole number 3P, control circuit AC 50Hz, control coil voltage 220/230VAC, main contact 3NO, auxiliary contact 2NO+2NC, 50A

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Product parameters
Series Overview

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	CS Switch
Series：	CK3
Main Contacts：	3NO
Control Circuit：	AC 50Hz
Control Coil Voltage：	220/230VAC
Auxiliary Contacts：	2NO+2NC
Rated Current：	50A
Poles：	3P
Rated Voltage：	380/400VAC

Products with the same attribute : 0

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Series Overview

The CK3 series AC contactors are mainly used for connecting and disconnecting circuits in low - voltage power distribution systems with AC 50Hz or 60Hz, a rated operating voltage of up to 690V, and a rated operating current of up to 800A. They can form motor starters with CJ R3 thermal overload relays, CD1 motor protectors, or CD4 intelligent motor protectors to protect motors that may be overloaded during operation. The product complies with IEC 60947 - 4 - 1 and GB 14048.4 standards, and has obtained the national mandatory product certification "CCC" certificate.

Normal Operating Conditions

Altitude: not exceeding 2000m; for products of the tropical damp type, the altitude does not exceed 1000m;
The temperature of the surrounding medium is not higher than + 55°C and not lower than - 5°C;
The relative humidity of the air at the installation site does not exceed 50% at the maximum temperature of + 40°C, and higher relative humidity is allowed at lower temperatures, for example, reaching 90% at 20°C. Special measures should be taken for condensation occasionally generated due to temperature changes;
Can withstand the influence of humid air, and can withstand the influence of salt spray and oil mist;
The pollution level of the installation site is 3;
The installation category of the main circuit of the contactor is III, and the installation category of the remaining control and auxiliary circuits is II.

Rachel

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

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CS Switch CK3-50RM/N522 AC220V reversible contactor

Product parameters

Series Overview

Series Overview

Rachel

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