C45N Copper Tube Terminals | T2 Copper Needle Lugs for Circuit Breakers | Xluig
PRODUCT PARAMETERS
Description
Buy high-conductivity C45N Copper Tube Terminals at Xluig. Made from 99.9% T2 copper with tin plating. Perfect pin-type design for DZ47/C45 circuit breaker wiring.
Dimensions
Data Overview
| Model No. | Wire Range (mm²) | L (mm) | L1 (mm) | D (mm) | d (mm) | B (mm) |
| C45-10 | 10 mm² | 25.0 | 12.0 | 6.4 | 4.8 | 3.5 |
| C45-16 | 16 mm² | 28.0 | 13.0 | 7.5 | 5.8 | 4.0 |
| C45-25 | 25 mm² | 34.0 | 15.0 | 9.0 | 7.0 | 4.5 |
| C45-35 | 35 mm² | 38.0 | 20.0 | 10.5 | 8.2 | 5.5 |
| C45-50 | 50 mm² | 45.0 | 20.0 | 12.5 | 10.0 | 6.5 |
Product Features & Engineering Logic
| Engineering Features | Technical Advantages | Professional Business Value |
| 99.9% Electrolytic T2 Copper | Delivers elite-level electrical conductivity with ultra-low resistance across the terminal. | Energy Efficiency: Reduces voltage drop and heat generation, protecting the lifespan of your circuit breakers. |
| Precision Pin/Needle Geometry | Designed to fit perfectly into the square or rectangular clamping zones of modern circuit breakers. | Connection Security: Eliminates “loose wire” hazards and ensures 100% contact area for stable power distribution. |
| High-Grade Tin-Plated Surface | Creates a chemical barrier that stops copper oxidation in humid or industrial environments. | Maintenance-Free: Ensures long-term reliability without the risk of corrosion-induced power failures. |
| Thick-Walled Copper Tube | Provides a robust crimping zone that maintains structural integrity under extreme mechanical stress. | Industrial Durability: Guaranteed performance in heavy-duty distribution boxes and harsh factory environments. |
FAQs
Q: Why should I use C45N pin terminals instead of standard ring terminals for circuit breakers?
A: Circuit breakers like the DZ47/C45 series have deep, narrow insertion slots. Ring terminals are too wide to fit. Our C45N pin/needle design is specifically shaped to enter these slots and provide maximum contact surface with the breaker’s internal clamp.
Q: Are these terminals compatible with both aluminum and copper cables?
A: These terminals are made of T2 copper with tin plating, optimized for copper-to-copper connections. While the tin plating helps mitigate galvanic corrosion, we recommend them primarily for high-quality copper wiring to ensure the best electrical performance.
Q: Do I need a special crimping tool for the C45 series?
A: Yes. For the best result, we recommend using a professional hexagonal or point-pressure crimping tool suited for copper tube terminals. This ensures the T2 copper tube is compressed into a solid mass around the wire strands for a gas-tight seal.
Product Attributes
| Property | Details |
| Industry | Industrial Fastener |
| Brand Name | XLUIG (Kunshan Xinluan New Material Technology Co., Ltd) |
| Place of Origin | Jiangsu, China |
| Certificate | ISO 9001:2015 Certified |
| Thread Size | Customized sizes available |
| MOQ | 5,00 Pieces |
| OEM / ODM | Support (Based on technical drawings) |
| Samples | Available upon request |
Supply Ability
| Service Items | Details & Specifications |
| Packaging | Small boxes, plastic bags, bulk cartons, and wooden pallets |
| Supply Ability | 50,000,000 Piece/Pieces per Month |
| Transportation | Land, Ocean, Air, and Express Delivery |
| Port of Loading | Shanghai, Ningbo, Tianjin |
| Payment Type | T/T |
| Incoterm | FOB, CIF, EXW, DDP |
