Specifications

1, WSISO-32 models IP66 isolator switch box isolating disconnect switchr

2.CE ROHS IEC CB,SAA Attestation

3.The Most Comparative

WSISO-32 models IP66 isolator switch box isolating disconnect switch

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1. WSISO-32 models IP66 isolator switch box isolating disconnect switch information

2. WSISO-32 models IP66 isolator switch box isolating disconnect switch Differences between AC and DC Switching

Alternating Current (AC) rises and falls in value with time, passing through zero volts twice in each cycle. This means that when making or breaking AC current, any arc that is created is suppressed as the voltage falls to Zero.When switching DC, the voltage is constant and the current does not reduce to zero. Any arc that is created has to be suppressed as quickly as possible so as to reduce the destructive energy within it. There are two methods that can be used to achieve a successful arc quenching, firstly by breaking the arc as quickly as possible and secondly by increasing the length of the arc to the point that it can no longer sustain itself. The DC switch achieves ultra-rapid switching through a patented ‘Snap Action’ spring driven operating mechanism. When the front actuator is rotated, energy is accumulated in the patented mechanism until a point is reached at which the contacts are fired open or closed. This system will operate the switch under load within 5ms thereby reducing the arcing time to a minimum.

3. WSISO-32 models IP66 isolator switch box isolating disconnect switch technical data and features

IP66 rated enclosure
TUV Approval
Ample internal space for easier wiring.
Polycarbonate flame retardant plastic ,UV protect

16A, 25A all rated up to 1000V DC.
Unique spring loaded switching mechanism for high speed switching(5mS max).

Knife edge self-cleaning contacts for increased switch life.
Long arc chambers to help rapid arc suppression
16mm2 rising clamp terminals for easy wiring

The switch has 4 separate poles.
Links can be used to change the way that the poles are connected.
Poles can be connected in series parallel or a variation of both series and parallel.
Interconnection of the poles dictate the load that the switch can make and break.
As the number of poles increased so the total load switching capacity of the device increases.

3. WSISO-32 models IP66 isolator switch box isolating disconnect switch Contact Configuration

In order to reduce the chances of an arc propagating, the DC switch employs rotary contact technology. This is designed to make and break the circuit through a revolving double break contact assembly that wipes as it moves. The wiping action has the added advantage of keeping the contact faces clean thereby reducing the circuit resistance and increasing the life of the switch.  The boxed DC isolators are manufactured from flame retardant polycarbonate plastic resulting in an extremely strong, reliable, safe switch. They are also supplied in an enclosure which gives plenty of space for cabling.

4. WSISO-32 models IP66 isolator switch box isolating disconnect switch External Dimensions

5. WSISO-32 models IP66 isolator switch box isolating disconnect switch Pictures

5. WSISO-32 models IP66 isolator switch box isolating disconnect switch certificate

6. WSISO-32 models IP66 isolator switch box isolating disconnect switch Packing

8. WSISO-32 models IP66 isolator switch box isolating disconnect switch After sale services

1.Reply inquiry in 24 hours.

2.Please kindly inform us which items you are interested & the reasonable price will be provided to you upon

receipt of your new inquiry ASAP.

3.Answer your question detailed.

4.Solved the problem with you during using our products.

5.Welcome to visit to our company and technology communication.

    XiangLang Electric Co,ltd. is specialized in the research, development, design, production and marketing

of solar products and electronic environmental protection products.

    These lines cover solar panel, solar charge controller, on/off solar inverter, solar home system, solar light kit, solar cable etc. We focus on all types of solar products.

    We have long term business relations with our suppliers and we offer the cheapest prices to customers. Our products have ICE, CE, TUV, UL, RoHS, ISO9001 approvals, and are widely exported to 43 countries in the world. Our products are innovative, with high aesthetic value and competitive prices, so they are very well

received by our customers from all over the world.

 Q1: Are you a manufacturer?

A1:yes. We have 3 years export exprience.

Q2: Delivery time?

A2:Will send the goods out within 72 hours after the order confirmed.

Q3: After Sales Service?

A3: if u have any questions about the receuved product, we will try our best to solve it.

Q4: Return the goods?

A4: If the product really has quality problem, we will accept return the old one and send again.

How to contact us

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