Spring Terminal Blocks KF250-2.5/3.5 & KF235-5.0 (5.08mm) – Screwless Wire Connectors
High-conductivity copper alloy ensures superior electrical performance with minimal resistance. Precision-engineered spring mechanism guarantees secure, vibration-resistant connections without screws. Flame-retardant nylon housing (UL94 V-0 rated) enhances safety in demanding environments. Compact 5.08mm pitch design saves space in control cabinets, PLCs, and lighting systems. Tool-free operation speeds up installations for electricians and industrial automation. Compatible with solid (0.2–4mm²) and stranded wires (up to 2.5mm²). Ideal for HVAC, machinery, and renewable energy projects requiring reliable, maintenance-free connections. Bulk discounts available for contractors and OEMs. Global shipping with guaranteed lowest pricing.