Best 2 Terminal Blocks in 2026

【Easy to Use】The patented design, different from the ordinary rail connector, does not require the tedious tightening of screws, just insert the rail terminal into the 35mm iron and aluminum DIN rail, lift the orange clip, insert the wire into the hole until you feel the resistance, then lower the orange lever and complete the operation, saving 70% of the operation time.

【Perfect DIN Rail Terminal Blocks Kit】Terminal blocks kit comes with 40pcs 12AWG terminal blocks, 4pcs connection bar, 4pcs digital identification, 2Pcs Fixed clamp,40pcs screws, 2pcs end stopper bracket and a transparent storage box.

【Universal Compatibility】 This Wire Connector is suitable for solid and flexible wire. Connect any combination of solid, stranded, and flexible copper wires. Suit for solid wire 0.08-4.0mm² /28-12 AWG, flexible wire 0.5-2.5mm² /20-14 AWG. It is widely used in distribution boxes, control cabinets, switchgear, complete sets of equipment, machinery etc.

Durable material: these white terminal blocks adopt flame-retardant PP material shell, which have insulation, corrosion resistance and wear resistance; They can stand temperature between - 40 to 150 degrees Celsius, which have nice electrical conductivity

Nice performance: the plated zinc alloy screws and copper-plated zinc alloy terminals have nice stability and conductivity, which can serve you for a long time, enough quantity for you to use

Safe to use: the tightly screw can ensure reliable electrical contact, and helps prevent accidental contact with the terminal, so you can use it with confidence

Terminal block

Rated at 30 amp and 600 volt maximum

40-Degree F temperature rating

15EDGRK 4-Pole terminal pitch: 3.81mm. Plug-in terminal, non-welding butt. One set: socket + wiring female head. Suitable for electrical connection, bid farewell to traditional wiring, bid farewell to dangerous, safe wiring

3.81mm 4P ground circuit terminal blocks. Rated voltage & current: 300V 8A. Wire range: 28-16AWG. They are widely used in electronics,communication equipment,instruments,computers,automatic control systems and alarm equipment,etc

3.81mm phoenix connector, anti-vibration design to ensure the long-term airtight connection, low control signal loss, high switching frequency, no mechanical contact jitter, not affected by position and long service life

Rugged polyester thermoplastic base (UL Rated 94V-0)

Operating temperature rated from 130°C (260°F) to -40°C (-40°F)

UL Recognized (E82048) and CSA Certified (LR15364)

Rugged polyester thermoplastic base (UL Rated 94V-0)

Operating temperature rated from 130°C (260°F) to -40°C (-40°F)

UL Recognized (E82048) and CSA Certified (LR15364)

Pitch: 5.08mm; Rated Value: 20A 300V ; Wire Range: 12-24AWG

Withstanding Voltage: AC2500V/1Min; Torque: 0.4 Nm (3.5lb-In)

Stripping length: 7-8mm; Temperature range: - 40 ° C ~ + 105 ° C