OSTHW225053

Wire Gauge or Range - AWG:	12-26 AWG
Insulation Height:	--
Contact Tail Length:	--
Housing Material:	Thermoplastic
Contact Material:	Phosphor Bronze
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange, Retention Latches (Non-Wire Side)
Contact Mating Finish:	Tin
Operating Temperature:	-30°C ~ 105°C
Color:	--
Wire Gauge or Range - mm²:	--
Series:	OSTHW
Voltage - UL:	300V
Current - IEC:	--
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screwless - Leg Spring, Push-In Spring
Plug Wire Entry:	--
Header Orientation:	--
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	22
Number of Positions:	22
Type:	Plug, Female Sockets
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, headers, plugs, and sockets are basic components of electrical circuit connections and their importance as a factor of creating reliable, secure connections in electrical circuits is beyond dispute. The OSTHW225053 terminal blocks are no different in most respects, although their applications and working principles are unique and somewhat more involved.The OSTHW225053 terminal block is designed for high current, three-phase power applications such as those found in electric motors, pumps, and other equipment used in industrial settings. It is a robust, cost-effective solution that is rated to carry up to 250A of current.The construction of this terminal block consists of an aluminum base plate, 3 contact segments, and 3 cover plates. The contact segments are made of copper and are tin plated. The cover plates and base plate also feature a thermoplastic compound with high dielectric properties.The base plate provides a secure mounting surface for absorbing any heat that is generated from the contact points. It also helps protect the contact segments and ensure that the OSTHW225053 terminal block remains in proper working order.The contact segments are designed to allow wires to be connected securely and safely with the appropriate torque. The contact segments feature internal teeth that grip and hold the wire firmly in place. This makes it possible to make reliable connections without having to use any additional clamps or connectors.The cover plates are designed to protect the contact segments from dust, dirt, and other contaminants that could potentially degrade the electrical connection. The OSTHW225053 terminal block includes two options for these cover plates: one with a lid and one without. The lid covers the contact segments while the lidless cover plates can be removed for easy access to the contact segments.The working principle of the OSTHW225053 is fairly straightforward. Once wired to the appropriate power supply, the copper contact points will create a closed electrical circuit that sends power to the various components of the electrical system. The thermoplastic compound on the base plate and cover plates securely holds the contact points in place, providing reliable power connections over time.In conclusion, the OSTHW225053 terminal blocks, headers, plugs, and sockets can be used in a wide variety of electrical applications. They are designed to withstand high current levels, while providing reliable and secure connections. With their unique design and construction, these electrical components are sure to be one of the most important factors in the creation of reliable, secure, and long-lasting electrical connections for years to come.

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