YBK Series Terminal Blocks


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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.

Product Color Model Type UL Cross-Section AWG UL Current A UL Voltage V Width mm Price
306 220
Item #: 306220
Beige YBK 2.5 Tension Clamp Terminals 22 - 12 AWG 20 A 600 ~ V 5 mm $0.74
306 221
Item #: 306221
Blue YBK 2.5 Tension Clamp Terminals 22 - 12 AWG 20 A 600 ~ V 5 mm $0.74
306 222
Item #: 306222
Green YBK 2.5 Tension Clamp Terminals 22 - 12 AWG 20 A 600 ~ V 5 mm $0.74
306 223
Item #: 306223
Yellow YBK 2.5 Tension Clamp Terminals 22 - 12 AWG 20 A 600 ~ V 5 mm $0.74
306 224
Item #: 306224
Red YBK 2.5 Tension Clamp Terminals 22 - 12 AWG 20 A 600 ~ V 5 mm $0.74
306 229
Item #: 306229
Grey YBK 2.5 Tension Clamp Terminals 22 - 12 AWG 20 A 600 ~ V 5 mm $0.74
306 230
Item #: 306230
Beige YBK 4 Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $0.92
306 231
Item #: 306231
Blue YBK 4 Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $0.92
306 232
Item #: 306232
Green YBK 4 Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $0.92
306 233
Item #: 306233
Yellow YBK 4 Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $0.92
306 234
Item #: 306234
Red YBK 4 Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $0.92
306 239
Item #: 306239
Grey YBK 4 Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $0.92
306 240
Item #: 306240
Beige YBK 6 Tension Clamp Terminals 22 - 8 AWG 35 A 600 ~ V 8 mm $1.22
306 241
Item #: 306241
Blue YBK 6 Tension Clamp Terminals 22 - 8 AWG 35 A 600 ~ V 8 mm $1.22
306 242
Item #: 306242
Green YBK 6 Tension Clamp Terminals 22 - 8 AWG 35 A 600 ~ V 8 mm $1.22
306 243
Item #: 306243
Yellow YBK 6 Tension Clamp Terminals 22 - 8 AWG 35 A 600 ~ V 8 mm $1.22
306 244
Item #: 306244
Red YBK 6 Tension Clamp Terminals 22 - 8 AWG 35 A 600 ~ V 8 mm $1.22
306 249
Item #: 306249
Grey YBK 6 Tension Clamp Terminals 22 - 8 AWG 35 A 600 ~ V 8 mm $1.22
306 250
Item #: 306250
Beige YBK 10 Tension Clamp Terminals 20 - 6 AWG 55 A 600 ~ V 10 mm $1.81
306 251
Item #: 306251
Blue YBK 10 Tension Clamp Terminals 20 - 6 AWG 55 A 600 ~ V 10 mm $1.81
306 252
Item #: 306252
Green YBK 10 Tension Clamp Terminals 20 - 6 AWG 55 A 600 ~ V 10 mm $1.81
306 253
Item #: 306253
Yellow YBK 10 Tension Clamp Terminals 20 - 6 AWG 55 A 600 ~ V 10 mm $1.81
306 254
Item #: 306254
Red YBK 10 Tension Clamp Terminals 20 - 6 AWG 55 A 600 ~ V 10 mm $1.81
306 259
Item #: 306259
Grey YBK 10 Tension Clamp Terminals 20 - 6 AWG 55 A 600 ~ V 10 mm $1.81
318 100
Item #: 318100
Beige YBK 4-2F Double-Deck Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $2.18
318 109
Item #: 318109
Grey YBK 4-2F Double-Deck Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $2.18
318 120
Item #: 318120
Beige YBK 4-2FK Double-Deck Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $4.25
318 129
Item #: 318129
Grey YBK 4-2FK Double-Deck Tension Clamp Terminals 22 - 10 AWG 26 A 600 ~ V 6 mm $4.25
326 050
Item #: 326050
Beige YBK 2.5 E N/A N/A N/A N/A 5 mm $1.90
326 059
Item #: 326059
Grey YBK 2.5 E N/A N/A N/A N/A 5 mm $1.90
326 100
Item #: 326100
Beige YBK 2.5 C Common Bar N/A N/A N/A 5 mm $2.00
326 109
Item #: 326109
Grey YBK 2.5 C Common Bar N/A N/A N/A 5 mm $2.00
326 200
Item #: 326200
Beige YBK 2.5 CX2 Split Bar N/A N/A N/A 5 mm $3.90
326 209
Item #: 326209
Grey YBK 2.5 CX2 Split Bar N/A N/A N/A 5 mm $3.90
326 210
Item #: 326210
Beige YBK 2.5 CD Diode N/A N/A N/A 5 mm $5.24
326 219
Item #: 326219
Grey YBK 2.5 CD Diode N/A N/A N/A 5 mm $5.24
326 310
Item #: 326310
Beige YBK 2.5 CLD N/A N/A N/A N/A N/A $6.54
336 100
Item #: 336100
Yellow YBK 2.5 CT Ground Terminal N/A N/A N/A 5 mm $4.90
353 200
Item #: 353200
Beige YBK 2.5 A Tension Clamp Disconnect Terminals N/A N/A N/A 5 mm $2.00
353 209
Item #: 353209
Grey YBK 2.5 A Tension Clamp Disconnect Terminals N/A N/A N/A 5 mm $2.00
355 110
Item #: 355110
Beige YBK S Fuse and Disconnect Terminals N/A N/A N/A 8 mm $5.21
355 119
Item #: 355119
Grey YBK S Fuse and Disconnect Terminals N/A N/A N/A 8 mm $5.21
355 120
Item #: 355120
Beige YBK I Fuse and Disconnect Terminals N/A N/A N/A 8 mm $5.48
355 129
Item #: 355129
Grey YBK I Fuse and Disconnect Terminals N/A N/A N/A 8 mm $5.48
355 720
Item #: 355720
Beige YBK SLD Fuse and Disconnect Terminals N/A N/A N/A 8 mm $7.83
355 729
Item #: 355729
Grey YBK SLD Fuse and Disconnect Terminals N/A N/A N/A 8 mm $7.83
355 750
Item #: 355750
Beige YBK SLD Fuse and Disconnect Terminals N/A N/A N/A 8 mm $7.83
355 759
Item #: 355759
Grey YBK SLD Fuse and Disconnect Terminals N/A N/A N/A 8 mm $7.83