Wenzhou Chiqi Electric Co., Ltd.| Manufacturer
Wenzhou Chiqi Electric Co., Ltd.

China Manufacturer with main products: Electric Meter, Switch, Circuit Breaker, Contactor, Solar Inverter, Terminals, Cable Tie, Terminal Block

Home  >Products Catalog > Terminal block and cable accessory > Universal Screw Connection Terminal Block

Universal Screw Connection Terminal Block SafeBuy Supplier Member

Supply Ability: 500,000 Piece/Pieces per Month
Shipping: FOB NINGBO
Payment Terms: L/C, T/T
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: 500PCS/CTN

Quick Details

  • Type: Screw
  • Conductor Size: 11 - 20 AWG
  • Model Number: JXB
  • Brand Name: CHIQI


Terminal block
JXB series Screw Clamp terminal blocks are known and accepted worldwide. The screw clamp technology is preferred because it offers top reliability with the best clamping force. Screw clamp terminal blocks have a larger electrical contact area, the lowest contact resistance, the highest pull out force, and the ability to handle multiple wires and larger wire ranges. Factory studies have indicated that nuisance electrical downtime is traced back to nothing more than loose or intermittent connections caused by insufficient clamping forces and metal bodies not protected from corrosion. In order to eliminate the possibility of these types of problems, look to manufacturers who offer wire-clamping mechanisms that are designed to prevent screw back-out. In addition, a nickel-plated copper alloy is the preferred choice over steel because it is a better conductor, has better thermal expansion properties and offers better corrosion resistance.

JXB-1.5 JXB-2.5X JXB-2.5 JXB-4
Order No.
01001 01002 01003 01004
Width x Thickness x Height
42.5/4.2/40.5 42.5/6.2/40.5 42.5/5.2/46.5 42.5/6.2/46.5
M2 M3 M3 M3
0.22-0.25 0.5-0.7 0.5-0.7 0.5-0.7
Stripping Length
7 7 8 8
Rated data
Voltage Rating(V)
660 800 800 800
Current Rating (A)
17.5 32 32 41
Wire section(mm2 )
1.5 2.5 2.5 4
Wire Range
Rigid wire range
(mm2 )
0.14-1.5 1.0-4 1.0-4 0.2-6
Flexible wire range
(mm2 )
0.14-1.5 1.0-2.5 1.0-2.5 0.2-4


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Min Order: 1,000 Meter
Connector Strip H,W,U Type from 3mm to 150mm    

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