1977477-2 vs 1977477-3

Product Attributes

Part Number 1977477-2 1977477-3
Manufacturer TE Connectivity AMP Connectors TE Connectivity AMP Connectors
Category Terminal Blocks - Barrier Blocks Terminal Blocks - Barrier Blocks
1977477-2 1977477-3
Product Status Active Active
Terminal Block Type Barrier Block Barrier Block
Number of Circuits 2 3
Number of Wire Entries 2 3
Pitch 0.325" (8.26mm) 0.325" (8.26mm)
Number of Rows 1 1
Current Rating (Amps) 15A 15A
Voltage Rating 300V 300V
Wire Gauge 16-22 AWG 16-22 AWG
Top Termination Screws with Captive Plate Screws with Captive Plate
Bottom Termination PC Pin PC Pin
Barrier Type 2 Wall (Dual) 2 Wall (Dual)
Features Side Stacking (Interlocking) Side Stacking (Interlocking)
Color Black Black