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SAN-2.5 Feed Through Terminal Blocks

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Description Product Details PDF Download

SAN-2.5 Feed Through Terminal Block is a highly versatile pass-through terminal block.  Its core advantage lies in its optimized conductive structure specifically designed for 2.5mm² wire diameters. Compared to ordinary pass-through terminals, it offers lower contact resistance and higher current-carrying capacity.  It also supports bidirectional direct wiring, allowing for continuous signal transmission without the need for additional adapters, effectively reducing wiring nodes and potential failure points.

Item UL Standard IEC Standard
Rated Voltage 800V 600V
Rated Current 32A 30A
Wire range 0.2~4mm² -
AWG 24~10AWG -
Contact 2 -
Stripping length 9mm / 0.39inch -
Ambient Temperature -40°C ~ +110°C -

Item Material
Insulation Material UL94V-0
Material Plastic Flame retardant PC
Gluey shell PA66
Shrapnel Stainless steel (301)
Contact Material Copper plated nickel

Application Scenarios:
Power line branching in low-voltage distribution control cabinets
Internal wiring of industrial automation equipment
Cable connection in new energy photovoltaic junction boxes
Branch circuit transfer in smart home distribution boxes



Advantages:
Optimized conductive design: Optimized contact structure for 2.5mm² wire diameter, resulting in higher current carrying capacity and lower voltage drop, suitable for mixed power and signal transmission scenarios.
Bidirectional direct wiring: The pass-through structure allows cables to pass through without interruption, reducing connection points and improving line reliability.
Flame-retardant insulation material: The plastic parts use UL94V-0 flame-retardant material, offering high insulation strength and resistance to a wide temperature range of -40℃ to +105℃.
Tool-free quick wiring: Compatible with spring-type or screw-type wiring structures, with standardized stripping length, improving wiring efficiency by more than 30% compared to traditional terminals.
Compact and space-saving:  The small pitch design allows for more circuits in limited control cabinet space, increasing layout density.


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Company Profile Precision Engineered, Perfectly Protected

Ningbo Sanan Electronic Technology Co., Ltd. engages in engineering development, technological research, and experimental development. It specializes in the design, R&D, manufacturing, and sales of high-quality terminal blocks, connectors, and enclosures. With continuous management improvement and business development, the company has a professional team, advanced mold manufacturing equipment, and automated production facilities. Integrating multiple related businesses, it continuously improves production capacity and optimizes costs. Its products are sold well in many countries and regions, serving industries such as industrial automation, instrumentation, power engineering, elevators, lighting, communications, and security.

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