The WHD-E-CU is a copper adjustable capillary temperature controller designed for adjustable tempera...
| Switch Style | Rocker |
| Mounting Depth | 28mm |
| Operating Voltage | 250V |
| Rated Current | 16A |
| Configuration | DPST |
| Circuit | ON-OFF |
| Nominal Value | (ENEC-KEMA-CQC) 16(8)A 250V AC T105/55 8(8) 250V AC 5E4 10(4) 250V AC 5E4 (UL-cUL) 16A 250V AC 1HP 16A 125V AC 1/2HP |
| Parameter | Specification |
| Model | KCD4-A |
| Type | Recessed Rocker Switch |
| Switch Style | Rocker |
| Configuration | DPST |
| Circuit | On-Off |
| Rated Current / Voltage | 16A 250V |
| Contact Resistance | <20 mOhms |
| Operating Temperature | -10°C to +125°C |
| Mounting Depth | 28mm |
| Panel Cutout | 25 × 31.4mm |
| Marking | Screen-printed I/O |
| Certification | ENEC, KEMA, CQC, UL, cUL |
| Nominal Rating (ENEC/KEMA/CQC) | 16(8)A 250VAC T105/55; 8(8)A 250VAC 5E4; 10(4)A 250VAC 5E4 |
| Nominal Rating (UL/cUL) | 16A 250VAC 1HP; 16A 125VAC 1/2HP |
The panel cutout, mounting depth, and marking should be confirmed against the equipment design before ordering.
Recessed Rocker Switch Advantages
Flush Recessed Profile
The recessed rocker design sits below the panel surface, reducing the chance of accidental activation compared with a raised rocker switch.
Dual-Pole Switching
The DPST configuration switches two circuits simultaneously from a single on-off action, suiting appliances with dual-line power control.
Low Contact Resistance
Contact resistance under 20 mOhms supports stable current flow through the switch over repeated cycles.
Multi-Market Certification
ENEC, KEMA, CQC, UL, and cUL certification supports compliance checks for buyers shipping into the EU, China, and North America.
Recessed Rocker Switch Applications
The KCD4-A Green Recessed Rocker Switch is suitable for household appliances and panels requiring a flush-mounted on-off control.
Refrigerators and freezers
Coffee makers and kettles
Other household and small kitchen appliances
Control panels requiring a recessed, screen-printed rocker switch
The final panel cutout and marking layout should be confirmed against the equipment's electrical design.
Recessed Rocker Switch Manufacturer and OEM Supplier
We are a Recessed Rocker Switch manufacturer and factory supplying panel-mount rocker switches for household appliance manufacturers, panel assemblers, and wholesale buyers.
Custom and OEM Service
We support Custom, OEM, and ODM requirements according to confirmed product specifications. Available requirements can include marking, contact configuration, terminal type, and certification scope.
Factory Supply
As a direct Factory Supplier, we support sample evaluation, specification confirmation, OEM projects, and repeat Wholesale orders. Product requirements can be reviewed according to the target equipment and application.
KCD4-A Green Recessed Rocker Switch FAQ
What does DPST mean on the KCD4-A Recessed Rocker Switch?
DPST stands for double-pole, single-throw — two circuits are switched together by a single on-off action.
Will the 28mm mounting depth fit a slim appliance housing?
Mounting depth should be checked against the internal clearance of the target housing before ordering, since 28mm behind the panel is required for the switch body.
What does the <20 mOhms contact resistance mean for my application?
Lower contact resistance reduces heat build-up at the contact point during switching, which is relevant for circuits running closer to the switch's rated current over extended use.
What is the maximum load the KCD4-A can switch?
The rated load is 16A at 250V, with UL ratings of 16A 250VAC 1HP and 16A 125VAC 1/2HP. Confirm your circuit's actual load against these figures before selection.
Can the Recessed Rocker Switch be customized for OEM projects?
Yes. Custom, OEM, and ODM requirements can be discussed according to the required marking, contact configuration, terminal type, and certification scope.
Do you provide wholesale supply?
Yes. Factory supply of the Recessed Rocker Switch is available for wholesale buyers, household appliance manufacturers, and OEM projects.


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