SEIFX-21 Allicdata Electronics
Allicdata Part #:

SEIFX-21-ND

Manufacturer Part#:

SEIFX-21

Price: $ 16.53
Product Category:

Connectors, Interconnects

Manufacturer: Curtis Industries
Short Description: CONN BARRIER STRIP 21CIRC 0.25"
More Detail: 21 Circuit 0.250" (6.35mm) Barrier Block Connector...
DataSheet: SEIFX-21 datasheetSEIFX-21 Datasheet/PDF
Quantity: 1000
10 +: $ 14.88000
Stock 1000Can Ship Immediately
$ 16.53
Specifications
Top Termination: Screws
Material Flammability Rating: UL94 V-0
Material - Insulation: Polyphenylene Oxide (PPO)
Operating Temperature: 110°C
Mounting Type: Chassis, Panel
Terminal Screw Finish: --
Terminal Screw Material: Steel
Color: --
Features: Flange
Barrier Type: 2 Wall (Dual)
Bottom Termination: Solder Turret, Insulated
Series: SEI
Wire Gauge: 16-22 AWG
Voltage Rating: --
Current Rating: 5A
Number of Rows: 1
Pitch: 0.250" (6.35mm)
Number of Wire Entries: 21
Number of Circuits: 21
Terminal Block Type: Barrier Block
Part Status: Active
Packaging: Bulk 
Description

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Terminal Blocks and Barrier Blocks are two types of devices that are used in electrical and electronic systems, and the SEIFX-21 is one type of Terminal Block. This device is designed for use in small-scale systems, and it is usually mounted in the rack of the main control panel or in a remote enclosure. The SEIFX-21 is available in both non-fused and fused versions and is suitable for both DC and AC power applications. In this article, we will discuss the application field and working principle of the SEIFX-21 Terminal Block.

The SEIFX-21 Terminal Block is specifically designed to meet the requirements of low-voltage power applications. This device is designed to provide reliable electrical connections in small-scale AC and DC power systems. It is suitable for use in both single-phase and three-phase systems. The SEIFX-21 is available in both non-fused and fused versions, and it is suitable for applications up to 600 volts. The SEIFX-21 can also be used for current ratings up to 32 Amps.

The SEIFX-21 is a modular terminal block design which consists of a base component and additional components such as barriers, covers, and endplates. The base component contains two rows of insulated screws to which other components can be attached. These screws are connected in parallel and each row is rated for up to 32 Amps, making this device suitable for use in both single-phase and three-phase systems. Additionally, the insulated screws can be used to attach power cables or bus bars to the SEIFX-21 Terminal Block.

The SEIFX-21 has a number of features which make it suitable for use in low-voltage applications. First, it is designed to provide reliable electrical connections in small-scale AC and DC power systems. Second, it is suitable for use in both single-phase and three-phase systems. Third, it is rated for up to 600 volts and up to 32 Amps. Fourth, it features a modular design which is simple to install and maintain.

The working principle of the SEIFX-21 Terminal Block is simple. When two wires are connected to the block, current can flow through the two rows of screws. The SEIFX-21 is designed in such a way that each row of screws is rated for up to 32 Amps, allowing current to travel through both rows simultaneously and providing a reliable electrical connection. Additionally, the insulated screws of the SEIFX-21 can be used to attach power cables or bus bars to the block.

The SEIFX-21 Terminal Block is an excellent choice for low-voltage applications requiring reliable electrical connections. It is suitable for use in both single-phase and three-phase systems, it is rated for up to 600 volts and up to 32 Amps, and it features a modular design which is simple to install and maintain. Additionally, the working principle of the SEIFX-21 is straightforward, making it a versatile and reliable device.

The specific data is subject to PDF, and the above content is for reference

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