Wholesale 3-Pole Screw Terminal Block Connector – Factory Direct Supply

500 - 4,999  pieces
$0.80

>= 5,000  pieces
$0.70

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Factory direct 3-pole screw terminal block – Wholesale supplier with competitive pricing.

Description

Introducing our premium 3-pole screw terminal block connector, a cornerstone product from our factory. Designed for durability and efficiency, this terminal block is perfect for a wide range of electrical applications. With a rated voltage of 300V and a rated current of 16A, it ensures reliable and safe connections. The contact resistance is a mere 20mΩ, while the insulation resistance exceeds 5000MΩ at DC500V, guaranteeing exceptional electrical performance. It can withstand voltages up to AC2000V/Min, making it suitable for demanding environments. The terminal block accommodates wire sizes from 24-12AWG with a wire range of 2.5mm², and features a strip length of 6-7mm for easy wiring. Operating temperatures range from -40℃ to +150℃, ensuring adaptability to various conditions. The screws are made of M2.5 steel with zinc plating, and the contacts are brass with tin plating, enhancing both strength and corrosion resistance. As a factory-direct supplier, we offer competitive wholesale prices and exceptional customer service, including a robust after-sales support system. Choose our terminal block for unmatched quality and value.
item
value
Place of Origin
Shanghai,China
Brand Name
Sk(Shangkai), yongxing
Model Number
YB312-500-3P
Type
Screw Terminal
Rated voltage
300V
Rated Current
16A
Contact Resistance
20mΩ
Insulation Resistance
>5000MΩ DC500V
Withstand Voltage
AC2000V/Min
Wire range
24-12AWG 2.5mm(quadratic)
Strip Length
6-7mm
Operating Temperature
-40℃~+150℃
Screw
M2.5steel Zinc plated
Contact
Brass,Tin plated

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Key Features

Our 3-pole screw terminal block connector is engineered for high performance and reliability. With a rated voltage of 300V and a rated current of 16A, it ensures safe and efficient electrical connections. The low contact resistance and high insulation resistance make it ideal for demanding applications.

Durable Construction

Made from high-quality materials, including brass contacts with tin plating and M2.5 steel screws with zinc plating, our terminal block offers exceptional durability and corrosion resistance. It can withstand a wide range of temperatures, from -40℃ to +150℃, making it suitable for various environments.

Why Choose Us?

As a factory-direct supplier, we offer competitive wholesale prices and exceptional customer service. Our terminal blocks are rigorously tested to ensure they meet the highest standards of quality and performance. Choose us for reliable, cost-effective solutions for your electrical connection needs.

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Additional information

Place of Origin

Shanghai,China

Brand Name

Sk(Shangkai), yongxing

Model Number

YB312-500-3P

Type

Screw Terminal

Rated voltage

300V

Rated Current

16A

Contact Resistance

20mΩ

Insulation Resistance

>5000MΩ DC500V

Withstand Voltage

AC2000V/Min

Wire range

24-12AWG 2.5mm(quadratic)

Strip Length

6-7mm

Operating Temperature

-40℃~+150℃

Screw

M2.5steel Zinc plated

Contact

Brass,Tin plated