Overview

66 Style B-series punchdown block. Each block has 50 rows of clips in 6 columns. Each row has 6 clips across, 3 clips are electrically common in two groups (can be joined with Bridging Clip to create 6 clips electrically common in one group).

Can be used to terminate and cross connect 25 pairs on each side. Such as:

• 1 ea. 50 pair cable
• 2 ea. 25 pair cables
• 12 ea. 4 pair cables
• 16 ea. 3 pair cables
• 1 ea. 25 pair cable & 6 ea. 4 pair cables
• 1 ea. 25 pair cable & 8 ea. 3 pair cables
• Etc.

Note: for most modern applications, 66M Punchdown Block, 50 pair is used instead.

Specifications

13 7/16" high, 2 5/8" wide, 1 1/4" deep.

Requirements

• Punchdown tool with 66 style blade

• Use of Wire Distribution Spools or D-Rings are recommended for jumper wire routing.

• Use of 66B Designation Strip