1. SATO PARTS CO.,LTD.
  2. Product Category
  3. Screwless Terminal Blocks
Precautions for use
General notes

ML-4000-AJ made in JAPAN Discontinued

Notice of discontinuation and new product launch.

  • ML-4000-AJ_products.jpg
  • ML-4000-AJ_products.jpg
  • Pitch 3.81mm
  • Stranded wire and Solid wire
  • 2-pieces (Separate type)
  • Button lock mechanism

Order model number

  • Order model numberML-4000-AJ-[Position]GY
  • Order exampleML-4000-AJ-2PGY (An example of ordering with 2 positions.) 

Button colors

  • W
    (Standard color)

  • GY

  • B

  • R

  • Y

  • G

  • BL

  • PK

  • LG

  • VI

  • OR

  • BR

Basic information

Rating 300V-5A 〔2P、3P、4P、5PはDC300V-5A〕
Insulation resistance DC500V、100MΩ Min
Withstand voltage AC2000V (1minute)
Certificates & Approvals UL (Approved for field wiring)・CSA (C-UL)・TÜV (Compliant with IEC61984)
Position 2、3、4、5、8、10、12
Check hole On side
Main insulator Nylon66 (UL94V-0)
Button insulator Nylon66 (UL94V-0)
Rating wire Solid wire : Φ0.8mm (AWG20)、Stranded wire : 0.5mm² (AWG20) Element wireΦ0.18mm Min
Wire range Solid wire : Φ0.4mm～Φ1.2mm (AWG26～AWG16)、Stranded wire : 0.2mm²～1.25mm² (AWG24～AWG16) Element wireΦ0.18mm Min
Wire strip length 9mm
Body color GY (Gray)
Button color W (White)、GY (Gray)、B (Black)、R (Red)、Y (Yellow)、G (Green)、BL (Blue)、PK (Pink)、LG (Light Green)、VI (Violet)、OR (Orange)、BR (Brown)
Applicable tool for button Screw driver or others
Overview 1.It is a product only on the receptacle side of ML-4000-AS.
Note 1.Fluororesin is applied to the buttons to facilitate the operation of the buttons. It may appear that white foreign matter has adhered due to the concentration and retention of this fluororesin in the concave parts of the button operation part， but there is no problem with the quality.
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