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T512A On-On Toggle Switch SPDT

The current has 10A and 15A

Movement way has fixed type and auto-return type (both single-throw and double-throw can return)

The terminal block has screw terminal and solder terminal (tab terminal also can be used)

Rainproof cap, water-proof and oil-proof, it is suitable for full series products

Mounting hole: φ12mm

Product List

Technical Parameters

The T512A On-On Toggle Switch SPDT (Single Pole Double Throw) is a versatile electrical switch designed for applications requiring a reliable, compact, and durable toggle mechanism. Its On-On configuration allows it to control two circuits, making it a popular choice for various electronic, automotive, and industrial systems.


T512A SPDT On-On Toggle Switch


Key Features


On-On Configuration

Offers two distinct positions: one for each of the two circuits it controls.

Ideal for applications requiring switching between two states or functions.


SPDT Design

Single Pole: Controls a single input circuit.

Double Throw: Connects the input to one of two output terminals, depending on the toggle position.


Compact and Durable Construction

Made from high-quality materials like brass or stainless steel for longevity.

Often features a nickel-plated toggle lever for corrosion resistance.


Ease of Installation

Screw or solder terminals allow for straightforward integration into electrical systems.


Rated for Reliability

Suitable for low- and high-current applications, depending on the specific model.

Often rated for AC and DC use, such as 3A at 250V AC or 6A at 125V AC.


Mechanical Durability

Designed for extended cycles of operation, ensuring consistent performance.




Ratings

LoadTypeAC RatingDC Rating
Resistance LoadTO10A 250V 15A 125V0.4A  250V 0.8A  125V
T515A 250V 20A 125V0.5A  250V 0.9A  125V
Inductive LoadTO10A 250V 15A 250V0.2A  250V 0.4A  125V
T515A 250V 20A 125V0.3A  250V 0.5A  125V 15A
Lamp LoadTO300W 100V 500W 200V30V
T5400W 125V 800W 250V-
Motor LoadTO200W 125V 300W 250V7A 30V
T5400W  125V (single phase)
TO550W 250V (three phase)
T5750W 250V (three phase)


T512A On-On Toggle Switch SPDT Applications

1. Automotive Systems

Controls headlights, auxiliary lights, or fans.

2. Industrial Equipment

Used for switching machine functions or equipment modes.

3. Electronics Projects

Ideal for DIY projects, testing equipment, or control panels.

4. Marine and RV Systems

Switches between electrical systems in boats and recreational vehicles.


Characteristics

Contact resistance15MΩmax. (initial)
Insulation resistance100MΩ above Under 500VDC
Dielectric strength2000VAC,50/60Hz For 1minute
Vibration10-55Hz,1.5mmDouble amplitude
Ambien temperature-10℃~+80℃ (With no icing)
Humidity85% RH max


Model Designations


T□-□ □

 ① ②③

ItemsCodeDescription
TypeTO10A 250VAC
TOR10A 250VAC  Spring return
T515A 250VAC
T5R15A 250VAC  Spring return
Contact11Single pole single throw ON-OFF
12Single pole double throw ON-ON
13ingle pole double throw (central OFF)ON-OFF-ON
131Single pole double throw (central OFF single  returm)ON-OFF-ON
21Double pole single throw ON-OFF
22Double pole double throw ON-ON
23Double pole double throw (central OFF)ON-OFF-ON
231Double pole double throw (central OFF single  retum)ON-OFF-ON
TerminalA
B
C
(#250) Tab terminal
 Screw terminal
(#187) Solder terminal


T511B On-Off Toggle Switch SPST


The T512A On-On Toggle Switch SPDT is a practical and cost-effective solution for a wide range of switching applications. Let me know if you'd like further information or help with sourcing!