Industrial Toggle Switch Momentary DP3T IP68 Solder Terminal
The YESWITCH HT802 series is a high-performance, high-current toggle switch designed for heavy-duty industrial applications. It integrates dual-circuit control, extremely high current carrying capacity, excellent environmental resistance, and a striking operating feel, making it an ideal choice for critical electrical components requiring reliable switching and control, such as construction machinery and aerial work equipment. Its core design philosophy is to provide absolute reliability and long-lasting performance under the harshest operating conditions.
Core Features
Dual (ON)-ON-(ON) Function (Dual Circuit, Three-Position Switch)
This is a three-position switch. The switch handle can be moved from the neutral (center) position to one position in two opposite directions. Each direction (forward and reverse) independently controls a completely isolated circuit.
Application Advantages: A single switch controls two independent circuits and integrates a momentary mode, significantly saving control panel space and simplifying operational logic. For example, one direction can control equipment "up" and another direction "down," both with momentary operation.
Yellow Jacketed Handle
High Visibility: The vibrant yellow handle stands out in dim, dusty, or complex industrial environments, making it easy for operators to quickly identify and locate the switch, reducing misoperation and improving safety.
Jacked Design: The handle is covered with a thick rubber or TPU (thermoplastic polyurethane) jacket.
Non-Slip and Comfortable: Provides excellent non-slip properties, ensuring stable operation even when wearing gloves or with oily hands.
Weather-Resistant and Vibration-Resistant: Effectively absorbs shock and vibration, protecting the internal switch mechanism and extending service life.
Adaptable to Extreme Environments: Offers excellent resistance to oil, acid, alkali, high and low temperatures.
Solder Terminals
Reliable Connection: Utilizes solder lug terminals, providing maximum wire contact area and mechanical strength.
High Current Carrying Capacity: Soldering eliminates the potential problems of loosening, oxidation, and excessive contact resistance associated with crimping screws. Ideal for high-current applications of 16A and above, it provides a more secure connection and improved conductivity. Vibration Resistance: The welded connections are virtually impossible to loosen due to long-term vibration, ensuring absolute reliability in environments with constant vibration, such as heavy machinery and aerial work platforms.
IP68 Ultra-High Protection Rating
The IP68 rating ensures the cleanliness and dryness of the switch's internal contacts and mechanisms, fundamentally eliminating short circuits, oxidation, and failures caused by moisture and dust. This is critical for reliable 24/7 operation.
16A High Current Rating
Powerful Drive Capacity: A rated current of 16A (typically at 250VAC) means this switch can directly control high-power loads such as medium-sized motors, solenoid valves, hydraulic pumps, high-power lamps, and heaters.
Reduced Intermediary Links: The higher current capacity reduces the need for external relays or contactors, simplifying circuit design, reducing system cost and complexity, and improving system reliability.
Typical Applications
This switch's features make it a perfect choice for the following applications:
Aerial work platforms: Used to control platform up/down (jog mode), forward/reverse movement of the drive wheels, and extension/retraction of the outriggers. Its IP68 protection withstands outdoor weather, and its high current can directly drive hydraulic motors.
Construction machinery: Used to control various functions such as the bucket, boom, lights, and attachments in excavators, loaders, and cranes. Its vibration, dust, and oil resistance are crucial.
Heavy-duty transport vehicles: Used to control the dumping and lifting functions of dump trucks and forklifts.
Marine equipment: Thanks to its IP68 waterproof rating, it can be used to control marine equipment.
Industrial automation equipment: Used in automated production lines requiring high current switching and extremely high environmental resistance.
Emergency vehicles and specialized equipment: Used to control equipment on fire trucks and rescue vehicles.
Summary
The YESWITCH HT802 series toggle switch is more than just a simple on/off element; it is a high-performance control solution designed for extreme industrial environments. Its dual-path inching function provides flexible control logic, the yellow sheathed handle ensures reliable and safe human-machine interaction, the solder terminals and 16A high current guarantee strong power handling and connection stability, and the IP68 protection rating provides a strong shield against harsh environments. For manufacturers of heavy machinery and aerial work platforms, choosing the HT802 series means choosing durability, safety, and impeccable performance.
SPECIFICATIONS
- CONTACT RESISTANCE:20m ohm(Max)
- INSULATION RESISTANCE:100VDC-100M ohm(Min)
- DIELECTRIC STRENGTH:1500VAC-1MINUTE
- MECHANICAL LIFE CYCLE:100.000 CYCLES
- OPERATING TEMPERATURE:-40 to +85 DEGREES
- FRONT SEAL:IP68
RATING
- RESISTIVE LOAD:16A 125/250VAC,15A 28VDC
- INDUCTIVE LOAD:15A 28VDC
MATERIAL
- ACTUATOR:COPPER ALLOY
- HOUSING:NYLON (UL94V-0)
- BUSHING:ZINC ALLOY
- TERMINAL:COPPER ALLOY
- CONTACT:COPPER ALLOY
- O-RING:SILICONE RUBBER
- SHEEL:STAINLESS STELL
