2P WH5-125 Isolator Switch | Double Pole Disconnector
Durable 2P isolator switch for AC230/400V circuits. Features double-break contacts, fast action, and DIN-rail installation for reliable dual-pole isolation.
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WH5-125 Series Double Pole Isolator Switch
The WH5-125 2P Isolator Switch provides secure double-pole disconnection for AC230V/400V power circuits rated between 20A and 125A.
The WH5-125 2P Isolator Switch, built with flame-retardant reinforced nylon insulation and a double-break contact system, it delivers dependable isolation performance with smooth, quick switching enabled by its spring-loaded mechanism.
Its modular construction supports easy DIN-rail installation and allows seamless integration with MCBs and RCCBs. This 2-pole isolator is ideal for commercial distribution units, industrial control equipment, and multi-story building electrical systems requiring enhanced safety and clear isolation status.
KEY INFORMATION
| Model | WH5-125 |
| Current rating | 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A |
| Poles (p) | 1P, 2P, 3P, 4P |
| Rated Voltage Ue | AC230V/400V (1P); 400V (2P-4P) |
| Rated short-time withstand current Icw | 2kA |
| Rated short-time connecting capacity Icm | 2.84kA |
| Hydrothermal resistance | Category 2 |
| Uilization Catagory | AC-22A |
| Electrical life | 8000 times |
| Mechanical life | 20000 times |
| Pollution degree | Level 2 |
| Cabling capacity | 1~50mm2 |
| Quality certificate | CCC certificated |
| Standard | IEC60947-3, GB14048.3 |
Basic Info.
| Model NO. | WH5-125 |
| Arc-extinguishing Medium | Air |
| Structure | MCB |
| Type | Circuit Breaker |
| Certification | ISO9001-2000, CCC |
| Ka: Icm | 2.84ka |
| Width | 18, 36, 54, 72mm |
| Specification | IEC60947-3, GB14048.3 |
| Origin | Prc |
| Production Capacity | 15, 000, 000 |
| Speed | Normal Type Circuit Breaker |
| Installation | DIN Rail |
| Poles Number | 1p, 2p, 3p, 4p |
| Function | Conventional Circuit Breaker |
| Voltage | AC230/400V |
| AMPS | 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A |
| Transport Package | Paper Box |
| Trademark | Westhomes |
| HS Code | 8536200000 |
Packaging & Delivery
| Package Size | 22.00cm * 10.00cm * 10.00cm |
| Package Gross Weight | 2.000kg |
155 MB
FREQUENTLY ASKED QUESTION (FAQ)
About the company
Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
Enough investment for research and development for the products innovation.
About warranty
18 months from the date of receivement
About shipment method
Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.
About MOQ
Up to the client
About payment method
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
About ordering process
First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.
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