12 Position Barrier Screw Terminal Block 450V/32A PA66 Fire-Retardant Wire Connector 0.5-4mm² for Industrial Electrical Projects
SPECIFICATIONS
Brand Name: NONE
Certification: CE
Choice: yes
Does it include a Battery?: No
Does it include wireless functionality?: No
EU LVD Voltage: High voltage: Above 50Vac or 75Vdc
High-concerned chemical: none
Origin: Mainland China
Type: Screw Terminal
is_customized: None

Specification:
•Housing: PA66
•Clamping unit: Steel
•voltage:450V/32A
•Wiring capacity: 0.5-4.0mm²
This 12-pole terminal block:
Cut yourself (if needed) or choose pre-cut (3 ready options)
•Pre-cut: 6×2-pole pieces | Size: 14×18×12mm
•Pre-cut: 4×3-pole pieces | Size: 22×18×12mm
•No cut: 1×12-pole piece | Size: 94×18×12mm
Features:
✅ Durable Build: PA66 housing (corrosion/heat-resistant, tough) + steel clamp. Stands up to frequent use—great for pros & DIY.
✅ High-Load Capacity: 450V/32A rating, fits 0.5-4.0mm² wires. Handles high-power electrical setups easily.
✅ Flexible Pole Options: 2/3/12-pole choices. 12-pole can be cut into small units for different wiring needs.
✅ Solder-Free & Safe: No soldering/crimping—just strip, insert, tighten. Each pole is isolated (no circuit interference); screws keep wires stable (no loosening).
✅ Easy Wiring Check: White housing lets you see connections clearly. Faster, safer operation.
Package includes:
1 set = 12 poles | 5 sets = 60 poles | 10 sets = 120 poles







FAQ:
Q1: Will this work for my wiring needs?
A: Yes. It fits 0.5-4.0mm² common wires. The PA66 flame-retardant shell + steel conductive parts ensure stable conductivity and low heat, covering daily home & basic industrial wiring scenarios.
Q2: Will it cause short circuits when wiring?
A: No. Each terminal position has independent insulation, which effectively prevents circuit confusion or short circuits.
Q3: Do I need professional tools to wire this?
A: No—just a regular screwdriver: Strip the wire → insert into the slot → tighten the screw. No crimping or soldering tools required.
Q4: How many wires can each terminal hold?
A: Up to 2 wires per terminal (12 terminals total), which meets most parallel wiring needs.
Q5: Can I cut the terminal block myself?
A: Yes. The block is easy to cut manually—use regular pliers to split it into custom pole-length sections.
Q6: Where can I use this terminal block?
A: It’s widely applicable: lamps, decorative lighting, home appliances, factory equipment, plus distribution boxes/cabinets and other power transmission devices.
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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