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CD2 Series Motor-Driving Mechanism Electric Breakers 3 Phase Circuit Breaker MCCB

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Yueqing Winston Electric Co., Ltd.

Audited Supplier 14 years

Profile Certified by SGS/BV

Zhejiang, China
Tess Wong (Mr.)
Manager

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Model NO.:

CD2

Operation:

Manual Type

Installation:

Fixed

Structure:

MCCB

Type:

Circuit Breaker

Function:

OVP(Overvoltage Protection)

Certification:

CE

Rated Working Voltage:

DC24V. AC110V/DC110V. AC230V/DC220V, AC400V

Rated Insulation Voltage:

250V; 500V When The Rated Working Voltage Is 400V

Rated Duty System:

Short-Time Duty

Actuation Time:

0.7~1.5s

Operating Temperature:

-5~40ºC

Heat Resistance:

50 ºC, Humidity 90%

Trademark:

Winston/OEM

Transport Package:

Cartons

Specification:

OEM

Origin:

China, Zhejiang, Wenzhou

Product Description

CD2 series motor-driving mechanism is a special actuator driven by a miniature permanent-magnet DC motor for remote electric closing, opening and re-tripping operations of 63-1250A moulded-case circuit breakers.It can realize remote or centralized control of all kinds of electrical equipment.

1. Compact structure, small size, convenient installation and reliable operation. It can also be operated manually with the operating handle.
2. The product adopts the international advanced "switching power supply" technology, and its mechanical life, electrical life and reliability reach the international level of similar products.
3. The CD2 series motor-driving mechanism can be used in AC range and low working current.
4. Color code (red, green, white) indicates the closing, opening and tripping status of the circuit breaker.

Rated working voltage	DC24V. AC110V/DC110V. AC230V/DC220V, AC400V
Rated insulation voltage	250V; 500V when the rated working voltage is 400V
AC voltage frequency	50Hz/60Hz
Rated duty system	Short-time duty
Actuation time	0.7~1.5S
Power frequency withstand voltage Rated working voltage	1890V, last for 5S
Operating temperature	-5~40ºC
Heat resistance	50 ºC, humidity 90%

Warning:

1. Manual operation: 180°clockwise operation only, and counterclockwise operation is prohibited.

2. Withstand voltage test: it should be able to withstand the power frequency withstand voltage test of AC 50Hz 1890V between the power input terminals P1, P2 (excluding S1, S2, and S4) and the mounting screws of the motor-driving mechanism.

3. When the rated voltage of the motor-driving mechanism isDC24V, the withstand voltage test is not allowed.

4. Pay attention to the positive and negative poles during DC wiring, and connect correctly.

Note:

Rated control supply voltage K1: 110-240VAC/ 110-220VDC or 24VDC. The operating frequency is not more than 180 times per hour.
Rated control supply voltage K2: 110-230VAC/110V-220VDC or 24VDC. The operating frequency is not more than 60 times per hour.