Submit your order without online payment1-unit samples · US$1,000 mixed wholesale · 500-unit OEM
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Terminal Blocks

UKJ-W2.5/2-2 - 22 to 12 AWG Screw Clamp, Feed-Thru, Terminal Block, 400v, UL Approved, GrayUKJ-W2.5/2-2 · Terminal Blocks

Wire Range (Stranded): 22 to 14 AWG (0.50mm2 to 2.50mm2); Wire Range (Solid): 22 to 12 AWG (0.50mm2 to 4.00mm2); Stripping Length: 0.51" (10mm)

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Wholesale priceUS$0.6600 / pieceSupplier price and availability pending confirmation
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Technical reference

Procurement reference model: UKJ-W2.5/2-2. Wire Range (Stranded): 22 to 14 AWG (0.50mm2 to 2.50mm2); Wire Range (Solid): 22 to 12 AWG (0.50mm2 to 4.00mm2); Stripping Length: 0.51" (10mm). Confirm the supplied equivalent and its specifications before ordering.

Selling unitpiece
Reference pack size1 · source pack reference
Wire Range (Stranded)22 to 14 AWG (0.50mm2 to 2.50mm2)
Wire Range (Solid)22 to 12 AWG (0.50mm2 to 4.00mm2)
Stripping Length0.51" (10mm)
Screw ThreadM2.5
Tightening Torque0.4 to 0.6
Connection MethodScrew Connection
Operating Temperature-40 °F to +221°F (-40 °C to +105°C)
Ambient Temperature-77 °F to +140°F (-25 °C to +60°C)
Relative Humidity30% to 90%
Connection StandardIEC 60947-7-1
Width2.73" (69.4mm)
Thickness0.20" (5.2mm)
Height2.45" (62.3mm)
Number of Connections4
Rated Cross Section (mm)4
ColorGray
Insulation MaterialPA (Nylon)
Flame Retardant GradeV0 (UL94)
Rated Voltage (V)400v
Rated Current (A)24a
Temperature of Insulation Material-40°F to +257°F (-40°C to +125°C)
Wire FeedBoth sides of terminal
Mounting Rail (Top Hat Type)TH35-7.5 & TH35-15
End CoverUKJ-W2.5/2-2
Fixed Bridge (10 Position)UFBL10-5
Jumpers (2 Position)UFBS2-5
Jumpers (3 Position)UFBS3-5
Jumpers (4 Position)UFBS4-5
Jumpers (5 Position)UFBS5-5
Jumpers (10 Position)UFBS10-5
Narrow Marker Strip (Blank)KB5/6 (Blank)
Narrow Marker Strip (Horizontal)KB5/6(Horizontal)
Narrow Marker Strip (Vertical)KB5/6(Vertical)
ScrewdriverYB0.6x3.5

Drawings and product details

UKJ-W2.5/2-2 technical detail 1
UKJ-W2.5/2-2 · technical detail

Shipping & dispatch

In-stock mixed wholesale: dispatch in 5 working days. Customization: from 15 days, with exact timing confirmed in the quotation.

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Customization & OEM

From 500 units of each SKU, with no minimum order value. Final pricing depends on quantities, branding, packaging and specification changes. One-time fees are itemized separately.

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