SAL5 Series High CurrentAluminum Junction Box
Categories
Tags
Place of Origin
Zhejiang,China
Model Number
SAL5-150A, SAL5-16A, SAL5-240, SAL5-35-2, SAL5-35A, SAL5-50, SAL5-50-2, SAL5-50-3, SAL5-95, SAL5-95-2
Color
Blue, green, grey
Rated Current
120A, 145A, 220A, 240A, 380A, 63A
Rated Voltage
800V |
Operating temperature
max 80℃
Mounting
Din rail |
Material of Shell
Nylon PA66 |
Metal Material
Nickel-Plated Copper
Aluminum Junction Box Material Specifications
Shell material: Made of brand new nylon PA66, capable of withstanding hightemperatures and pressures and maintaining excellent performance invarious harsh environments.
Conductive Material: Internal conductive components use copper- or tin-plated metals, prioritizing excellent conductivity, stable contact, andcorrosion resistance.
Surface Treatment: Common processes include tin plating, nickel plating.and silver plating, which enhance oxidation resistance and long-termreliability.
Color Differentiation: Different colors serve not only for appearance but alsofor specification identification and circuit management, facilitating assemblyand maintenance.
Internal structure and wiring range
Thickened aluminum nickel-plated conductor.
Aluminum conductors are lightweight, have a large cross-section,and exhibit good corrosion resistance.
Compatible with copper/aluminum wires.
16~240mm2
Wiring range 63-380A current carrying capacity.
Reasons for the secure wiring of aluminunterminals
Secure and non-loose wiring
Hex socket screws + toothed wire clamping frame
High-strength hex socket screws ensure a secure connectionwithout stripping.
Combined with a toothed wire clamping frame,the wires remain firmly in place and do not slip.
What is the wiring method for SAL5 aluminumterminals?
Wiring is quick and easy.
Unscrew the hex socket screw before wiring.
Tighten the screw after connecting the wire.
Wiring is now secureand durable.
SAL5 aluminum terminals wiring method
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Common problems with UK series universal screw terminal blocks
Are UK terminal blocks easy to operate?
This type of terminal block is commonly known as a spring terminal block lever-type quick-connect terminal block, or ral terminal block. Its keyselling points are screwles operation, quick wiring and reusable assembly and disassembly, making it suitable for wiring scenarios in distributioncabinets, control cabinets, lighting, and equipment.
Will the UK terminal blocks overheat and burn out?
Under normal use, i wil not cause overheating. but f there is poor contac,. oose screws overoad of the selected wire, or mismatch between wrediameter and terminal specifications, i may cause overheating, and in severe cases, it may burn black or even burn out.
What scenarios are UK terminal blocks suitable for?
Commonly found in:
Control cabinets.
Distribution boxes.
Automation equipment.
Industrial control systems.
Electrical installation scenarios requiring neat wiring.
What should I ask most when buying UK terminal blocks for the first time?
The most crucial factors are:
What wire diameter is required?
Rated current.
Rated voltage.
Applicable temperature range.
Does the flexible wire need to be terminated?
Is it suitable for DIN rail mounting?
Common problems with UK series universal screw terminal blocks
Are UK terminal blocks easy to operate?
This type of terminal block is commonly known as a spring terminal block lever-type quick-connect terminal block, or ral terminal block. Its keyselling points are screwles operation, quick wiring and reusable assembly and disassembly, making it suitable for wiring scenarios in distributioncabinets, control cabinets, lighting, and equipment.
Will the UK terminal blocks overheat and burn out?
Under normal use, i wil not cause overheating. but f there is poor contac,. oose screws overoad of the selected wire, or mismatch between wrediameter and terminal specifications, i may cause overheating, and in severe cases, it may burn black or even burn out.
What scenarios are UK terminal blocks suitable for?
Commonly found in:
Control cabinets.
Distribution boxes.
Automation equipment.
Industrial control systems.
Electrical installation scenarios requiring neat wiring.
What should I ask most when buying UK terminal blocks for the first time?
The most crucial factors are:
What wire diameter is required?
Rated current.
Rated voltage.
Applicable temperature range.
Does the flexible wire need to be terminated?
Is it suitable for DIN rail mounting?
