NDN3-BK

Top Termination:	Screws
Material Flammability Rating:	UL94 V-2
Material - Insulation:	Thermoplastic
Operating Temperature:	105°C
Mounting Type:	Channel, DIN Rail, Track
Terminal Screw Finish:	Zinc
Terminal Screw Material:	Steel
Color:	Black
Features:	--
Barrier Type:	Enclosed
Bottom Termination:	Closed
Series:	Magnum® NDN
Wire Gauge:	10-22 AWG
Voltage Rating:	600V
Current Rating:	30A
Number of Rows:	2
Pitch:	0.300" (7.62mm)
Number of Wire Entries:	6
Number of Circuits:	3
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks Terminal blocks are commonly used in industrial applications to provide a safe and reliable way of connecting wires. They vary in shape and size, but they all serve the purpose of electrically connecting two or more components. Barrier blocks are the most common variations of terminal blocks, and provide a cost-effective solution for all kinds of electrical installations. The NDN3-BK is a type of barrier block designed and manufactured by Weidmuller.The NDN3-BK is a spring-loaded terminal block that can accommodate 3 pairs of conductors. It is 5.08mm wide and has a rated current of 6A. This makes it ideal for industrial applications that require medium-level amperage. It can be used for both straight or crossed applications, and can be easily mounted onto various surfaces. It is also UL 94 V0 flame-retardant, making it highly resistant to fire and other environmental factors.The NDN3-BK is designed for a range of applications, such as service switching, cabinet construction, distribution boards and control cabinets. It can be used in any type of electrical system as long as the required amperage is met. The spring-loaded mechanism makes it easy to insert and remove wires, providing a secure and reliable connection. The terminal block has grip inserts on the top and bottom, which can be used to easily mount the barrier block onto almost any panel.The NDN3-BK is equipped with a set of features that enable it to be used in both high voltage and low voltage applications. Its rated voltage is 1000V AC/DC and insulation voltage up to 5000V, ensuring it can be used safely with higher voltage loads. It has a set of vibration-proof skew-proof spring clamp contacts, designed to make sure the wires stay securely in place. It also has built-in touch protection, ensuring users stay safe when handling the device.In terms of working principle, the NDN3-BK operates by providing an efficient and reliable way to connect and disconnect electrical wires. The terminal’s spring-loaded mechanism allows the clamping of the wires, providing a secure connection. An insulated plastic housing is provided to protect the wires and ensure a safe operation. The barrier block has three slots on each side, which provide a way to connect multiple wires efficiently. It is also equipped with a set of touch protection features, which ensures users remain safe when handling the device.Overall, the NDN3-BK is a highly versatile and reliable barrier block designed for a wide range of industrial applications. Its low cost, easy installation and set of safety features makes it an attractive option for both electricians and engineers alike. With its rated voltage of 1000V AC/DC and insulation voltage up to 5000V, it is suitable for medium-level amperage loads and can be easily integrated into existing electrical systems. It is also UL 94 V0 flame-retardant, ensuring it can be used safely in both high voltage and low voltage settings.

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