WH1-80 series switch disconnector applies to lines of
AC50/60Hz, rated voltage AC230V/400V, rated current 20A
to 80A, mainly for disconnecting the power of thel ine, also
for infrequency switch for no-loading of line.
The switch disconnector is made up to three parts of
insulated shell, operational mechanism and contact system,
of which the insulated shell is made by injection moulding of
high strength and flame retardant nylon, the contact is bridge
double breakpoints, the operational mechanism is spring
energy saving fast move structure.
The switch disconnector is fine and small in appearance with
unique on-off indicator window. It is fast in breaking and
reliable & flexible in action, easy to install and dismantle by
using standard mounting rail. It makes any combination of
single-pole, double-pole, three-pole and four-pole. It can be
matched with mini circuit breaker, mini earth leakage circuit
breaker, to apply at places of industrial, commercial, high-rise
and civil building etc.
WH1-80
Pole: 1P, 2P, 3P, 4P
Voltage: AC230/400V
kA: Icm:2.84KA
Amps: 6,10,16,20, 25, 32, 40, 50, 63, 80
Width:18, 36, 54, 72mm
Main technical parameters
| Model | WH1-80 |
| 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 |
WSB1-80(MCB) WSB1-125(MCB) WSB1Z-80(MCB)
WCM8(MCCB) WCM9Z(MCCB) WCW1(ACB)
WSH3-100(ISOLATOR) WCQ2C(ATS) WCQ2G(ATS)
Frequently Asked Question (FAQ)
Q: About the company
A: 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.
Q: About Warranty
A: 18 months from the date of receivement
Q: About shipment method
A: 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.
Q: About MOQ
A: Up to the client
Q: About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
Q: About ordering process
A: 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.
