Shendian Electrical Vigi for CNSX 100/160/250A 4P Black Color 690VAC Earth leakage Protection Module

CNSX Vigi add-on

Addition of the Vigi add-on does not modify circuit-breaker characteristics:

compliance with standards

degree of protection, class II front-face insulation

positive contact indication

electrical characteristics

trip-unit characteristics

installation and connection modes

indication, measurement and control auxiliaries

installation and connection accessories.

Remote indications

Vigi add-on may be equipped with an auxiliary contact (SDV) to remotely signal tripping due to an earth fault.

Use of 4-pole Vigi add-on with a 3-pole CNSX

In a 3-phase installation with an uninterrupted neutral, an accessory makes it possible to use a 4-pole Vigi add-on with connection of the neutral cable.

Power supply

Vigi add-on are self-powered internally by the distribution-system voltage and therefore do not require any external source. They continue to function even when supplied by only two phases.

A Sensitivity setting
B Time-delay setting (for selective earth-leakage protection).
C Lead-seal fixture for controlled access to settings.
D Test button simulating an earth-fault for regular checks on the tripping function
E Reset button (reset required after earth-fault tripping).
F Rating plate
G Housing for SDV auxiliary contact.

Vigi 3P add-on may also be used on 3P circuit breakers used for two-phase protection.
If the sensitivity is set to 30 mA, there is no time delay, whatever the time-delay setting.

Operating safety

The Vigi add-on is a user safety device. It must be tested at regular intervals (every 6 months) via test button.

CNSX,CNSV,CNS——100-250A

CNSX,CNSV,CNS,CEZC——400-630A

Q:Is your company a manufacturer or a trading company?

A:We are professional manufacturer in industrial electrical equipment since 1992.

Q:What products do you have?

A:Moulded Case Circuit Breaker, Air Circuit Breaker, Earth Leakage Circuit Breaker, Miniature Circuit Breaker, AC Contactor, Motor Protection Circuit Breaker.

Q:Can you help me to select suitable products?

A:Sure, please send us inquiry and tell us your demand, we have a professional team to support you in model selection.

Q:Your MCCB seems perfect but what's the difference between you and other suppliers? Because I find some cheaper price from others.

A:We strict in high quality. Products has low temperature rise, long life time and good corrosion resistance. Our materials are Mitsubishi PC, DuPont PA66, DMC-A/DMC-2, metal coating-corrosion resistance 72 hours, T2 copper bar, T2 copper pillar, T2 copper plate. All Products pass the test of CQC,CE,CB and TUV.

Q:Do your products have a warranty?

A:Yes, 36 months warranty, and our products are 100% inspected.

Q:Do you inspect the finished products?

A:Yes, 100% inspection. Products passed all tests: micro resistance test, withstand voltage test, temperature rise test, short time delay characteristic test, long time delay characteristic test and instantaneous trip test for each phase.

Q:Would you accept to use our logo?

A:If you have good quantity, it absolute no problem to do OEM/ODM/OBM/OPM.

Q:How's the delivery time?

A:Usually it takes about 25 days for production. If you have urgent requirement, please send us list to check the stock. We have sufficient stock for materials.

Q:Is there any discount?

A:Yes, for large quantity, we always support with better price. Please contact us for special discount.

Q:How can I get the after-sales service?

A:If product has problem caused by transportation, we will assist in troubleshooting and provide accessories and guidance. If the product cannot be repaired, we will send you replaced quantity in next order. If customer has installation needs and assistance, we can provide installation instructions or video guidance.

Q:Can I visit your company?

A:Welcome! Our company address:  No. 3, East Xinshi Road, Liushi Town,  Yueqing City, Zhejiang, China.