Electric Isolating Switch WH1-80 Load off Switch
Westhomes Electric Isolating Switch Model NO. WH1-80: 1P Switch Disconnector for Reliable Power Isolation
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The WH1-80 series switch disconnector by Westhomes Electric is designed for safe and efficient power isolation in industrial, commercial, high-rise, and civil applications.
Westhomes Electric Isolating Switch Model NO. WH1-80: 1P Switch Disconnector for Reliable Power Isolation
The WH1-80 series switch is Ideal for AC 50/60Hz lines, with rated voltages of AC230V/400V and rated current capacities ranging from 20A to 80A. This switch disconnector ensures reliable performance for disconnecting power and providing infrequent switching for unloaded lines.
Constructed with three key components—an insulated shell, an operational mechanism, and a contact system—the WH1-80 features a high-strength, flame-retardant nylon shell and bridge double breakpoints for the contact system. The operational mechanism is equipped with a spring energy-saving fast-moving structure for efficient, quick actions.
With a compact design, unique on-off indicator window, and easy-to-install standard mounting rail, the WH1-80 provides flexible solutions in 1P (single-pole), 2P, 3P, or 4P configurations. It is compatible with mini circuit breakers and earth leakage circuit breakers, making it a versatile and dependable choice for a wide range of applications.
Key Features:
1P Switch Disconnector – Efficient and reliable for single-pole applications
Rated Current – Supports 20A to 80A for versatile uses
Compact and Durable Design – High-strength nylon shell, flame-retardant
Quick and Reliable Action – Fast switching and flexible performance
Easy Installation – Standard mounting rail compatible
Ideal for: Industrial, commercial, high-rise, and civil buildings
Model | WH1-80 1p |
Current rating | 20A, 25A, 32A, 40A, 50A, 63A, 80A |
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 |
Model NO. | WH1-80 |
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 | Disconnector |
Voltage | AC230/400V |
AMPS | 20A, 25A, 32A, 40A, 50A, 63A, 80A |
Transport Package | Paper Box |
Trademark | Westhomes |
HS Code | 8536200000 |
Package Size | 22.00cm * 8.00cm * 8.00cm |
Package Gross Weight | 1.500kg |
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.
18 months from the date of receivement
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.
Up to the client
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
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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