£ GBP
€ EUR
$ USD
Description
The BKI S0356 is a genuine OEM rocker switch (DPST = Double Pole, Single Throw) with a green indicator light, used in commercial foodservice and warming equipment. It serves as an On/Off control, typically mounted on the equipment’s control panel. It’s designed for reliable operation in high-use environments, allowing safe switching of power to heating elements or other loads.
📌 Details / Specifications
| Spec | Value |
|---|---|
| Part Number | S0356 (BKI) |
| Type | Rocker Switch, DPST, with green light indicator |
| Switch Rating | 20 Amps, 250 Volts |
| Physical Dimensions | Length ~ 1.4 in (≈ 3.56 cm), Width ~ 1.25 in (≈ 3.18 cm), Height ~ 1.2 in (≈ 3.05 cm) |
| Weight | ~ 0.06 lb (≈ 27 g) |
💡 Compatible Models / Fitment
The part fits many BKI models. Here are some of them:
-
FW-12, FW-12 PASS THRU, FW-12 CUF
-
FW-15, FW-15 CUF, FW-15 PASS THRU, FW-15L, FW-15ST
-
HFW, HFWB, HFWK-R, HFWS
-
KFW, KFW-21
-
MDW36-3C / 3V / 3WV / 4C / 4V / 4WV / 5C / 5V / 5WV
-
MDW48 series variants
-
SFW-72
-
WDCHI, CSWHI, TSWHI, etc.
📋 Tech Tips / What to Check
-
Make sure the panel cut-out and mounting orientation match: the switch should sit flush and securely, with correct alignment so the ON-OFF markings & indicator light are clearly visible.
-
Ensure the voltage and current of the load connected through the switch is within its rating (20A / 250V). Overload can cause overheating, arcing, premature failure.
-
Check that the switch’s terminals and wire connections are clean and tight. Poor contacts can lead to heating or intermittent connection.
-
If the switch has been exposed to moisture or grease, clean any residue — these can degrade electrical insulation or cause the switch to stick.
-
After installation, test the equipment to ensure the switch cycles power properly, and that the green indicator works as expected.
📌 Note
-
Even though this is an OEM part, there are often cheaper equivalents. But for safety, compliance, and durability, OEM is usually best.
-
If your equipment is outside the list of “fits models”, check its model & serial tag & the existing switch or panel drawing to confirm this part number or variant. Sometimes switches may look very similar but differ in internal configuration.
-
Because this is a panel switch that often gets used many times per day, wear & tear is common — replacing early at first sign of loosening or electrical arcing can prevent bigger issues.
