Item # 336 230, YBK Series Ground Terminal Blocks On American Electrical, Inc.

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All Categories > DIN Rail Mounted Terminal Blocks > YBK Series Terminal Blocks > YBK Series Ground Terminal Blocks > Item # 336 230


	Item # 336 230, YBK Series Ground Terminal Blocks
	List Price $1.97

MATERIALS AND FUNCTION
Housings - The plastic housing holding the metallic screws and clamps is made of UL 94 V2 (105 degree C) thermoplastic polyamide 6.6. This plastic and its certification allow operation rated at 600 V, providing ample dielectric strength for any Industrial Application.

Clamps - Steel is one of the strongest materials available for its value. The clamps are zinc plated to guard against corrosion. When properly torqued, the clamp is designed to self-lock.

Screws - Made of steel as well, the screws act as a system with the clamps - this system requires the same materials for each component. The screws lift and help to self-lock the clamps providing a downward force onto the conductors. The screws are also plated with a Zinc finish to prevent any form of corrosion.

CONNECTION TYPES
Screw Connection
This is the most popular of all known connection methods. Screw connection refers to any connection in which the conductor is stripped of its insulation and clamped without any preparation.

When the screw is tightened, the pressure pulls apart both halves of the clamping yoke. This generates a high locking action on the screw and provides excellent vibration resistance.

Tension Clamp System
Tension clamp connection allows the conductor to be pressed directly against the current bar. The clamp is opened with a screwdriver allowing the insertion of the conductor.

The YBK tension clamp ground terminal blocks electrically connect field wiring to the DIN rail via the metallic internal parts. When the DIN rail is connected to metallic cabinetry that is secured to earth, the proper grounding process is completed.

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Specifications

Electrical Ratings

Connection Data

Options

Certifications

Model		YBK 4 T

Type		Tension Clamp Ground Terminals

Width		6 mm

Color		Yellow-Green larger image

End Plate 446 332 - Partition for 306 232/336 230 YBK Series Terminal Blocks



	446 332 Green NPP End Plate - Partition for YBK 4 Series Terminal Blocks $0.21

Item # 336 230, YBK Series Ground Terminal Blocks

Model

Type

Width

Color