Will the Westinghouse WSE6640SA fit a 540mm cavity?

No

No — needs 381mm more cavity width

Your 540mm cavity is compared with the 911mm product width plus 5mm side clearance on each side.

Product dimensions

Width911mm
Height1780mm
Depth746mm

Clearance breakdown

AreaRequiredAvailable in this check
Left side5mm-186mm before appliance alignment
Right side5mm-186mm before appliance alignment
Top20mmCheck your cavity height separately
Rear10mmCheck your cavity depth separately

Cavity-fit math

Your cavity width is 540mm. Westinghouse WSE6640SA is 911mm wide. FitAppliance adds 5mm side clearance × 2, so the practical width needed is 921mm. Result: 381mm short.

3 alternatives that fit better in your 540mm cavity

GA
Perfect fit 24mm spare
Galanz
Galanz BC-127-53H
Model BC-127-53H
W: 506mm + 10mm clearance / 540mm cavity (24mm spare)
H: 840mm product / cavity not entered
D: 559mm product / cavity not entered
fridge · 5★ GEMS
Check Availability

No verified retailer link yet.

HE
Perfect fit 24mm spare
HELLER
HELLER HBF117
Model HBF117
W: 506mm + 10mm clearance / 540mm cavity (24mm spare)
H: 840mm product / cavity not entered
D: 559mm product / cavity not entered
fridge · 5★ GEMS
Check Availability

No verified retailer link yet.

NO
Perfect fit 24mm spare
Norj
Norj NBF117W1
Model NBF117W1
W: 506mm + 10mm clearance / 540mm cavity (24mm spare)
H: 840mm product / cavity not entered
D: 559mm product / cavity not entered
fridge · 5★ GEMS
Check Availability

No verified retailer link yet.

Buy links

FAQ

What size cavity does the Westinghouse WSE6640SA need?
The Westinghouse WSE6640SA is 911mm wide. With FitAppliance's practical side clearance buffer, it needs about 921mm of cavity width.
Will the Westinghouse WSE6640SA fit a 540mm cavity?
No. A 540mm cavity is about 381mm short of the practical width needed.
Can I install this fridge in a 490mm cavity?
A 490mm cavity would be checked against the same 921mm practical width requirement. If it is below that figure, choose a narrower model.
Does the Westinghouse WSE6640SA need top clearance?
This page uses the practical FitAppliance buffer of 20mm top clearance. Always check the manufacturer installation manual before purchase.
Where can I buy the Westinghouse WSE6640SA in Australia?
Retailer links are shown on this page where FitAppliance has product-page URLs available.

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