Innovation. Quality. Service. Buchanan’s dedication to these principles has made them a leader in developing quality electrical products that solve the installation problems of electrical professionals in construction and maintenance industries.
Their focus has always been on the needs and preferences of their customers., and they continue to improve their products. Buchanan takes the time to understand what their customers do and what they need to make their job easier, safer, and more profitable.
Buchanans terminal block connector systems feature various wire termination methods including rising cage clamp, wire protector, spring, IDC, and crimp snap. Our product line offers a wide array of fixed and pluggable terminal blocks.
Buchanans terminal blocks offer reliability in a variety of connection styles and range of centerlines, including solutions for a range of data, signal, and power applications.
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Dovetail-Base Terminal Blocks
| Part Number | Part Name |
| 0221 | 0221 Terminal Block HD SS |
| 0222 | 0222 Terminal Block HD TS |
| 0223 | 0223 Terminal Block HD TC |
| 0241 | 0241 Terminal Block HD SS |
| 0242 | 0242 Terminal Block HD TS |
| 0243 | 0243 Terminal Block HD TC |
| 0921 | 0921 Terminal Block 600V/15A Channel Strap |
| 0924 | 0924 Terminal Block 600V/50A Channel Screw |
| 0925 | 0925 Terminal Block 600V/30A Channel Clamp |
| B102 | B102 Terminal Block 2-Circuit Steel Screw |
| B104 | B104 Terminal Block |
| B106 | B106 DP Block |
| B108 | B108 Link Block |
| B112 | B112 Standard 12-Circuit STSCR W/ST |
Dovetail-Base Fuse Blocks
| Part Number | Part Name |
| 0351 | 0351 Fuse Block SS |
| 0352 | 0358 Fuse Block TS |
| 0358 | 0358 Fuse Block SC |
Dovetail-Base Accessories
Flat-Base Terminal Blocks
| Part Number | Part Name |
| 221 | 221 Terminal Block HD SS |
| 222 | 222 Terminal Block HD TS |
| 223 | 223 Terminal Block HD TC |
| 241 | 241 Terminal Block HD SS |
| 242 | 242 Terminal Block HD TS |
| 243 | 243 Terminal Block HD TC |
| 921 | 921 Terminal Block 600V/15A Dir Screw |
| 924 | 924 Terminal Block 600V/50A Dir Screw |
| 925 | 925 Terminal Block 600V/30A Dir Screw |
Flat-Base Fuse Blocks
| Part Number | Part Name |
| 351 | 351 Fuse Block SS |
| 352 | 358 Fuse Block TS |
| 358 | 358 Fuse Block SC |
Flat-Base Accessories
| Part Number | Part Name |
| 11 | 11 Channel Clamp Mini |
| 41 | 41 Jumper HD Phen |
| 42 | 42 Jumper HD N-P Block |
| 43 | 43 Jumper HD Phen SS |
| 61 | 61 Channel Clamp Screw Steel |
| 68 | 68 Channel Clamp Universal |
| 70 | 70 Jumper 300V/600V |
| 130 | 130 Terminal Block Mini End |
| 230 | 230 Terminal Block HD End |
| 250 | 250 Terminal Block HD End |
| 830 | 830 Terminal Block HD End |
| 930 | 930 Terminal Block End Section CHL |
Dual-Mounting Terminal Blocks
| Part Number | Part Name |
| 426 | 426 Tube Screw #12-2/0 Painted |
| 427 | 427 Tube Screw #6-250 MCM Painted |
| 824 | 824 Terminal Block HD TS |
Dual-Mounting Accessories
Miniature Terminal Blocks
| Part Number | Part Name |
| 125 | 125 Terminal Block Mini TC |
Miniature Accessories
Strap Clamp Blocks
| Part Number | Part Name |
| 358 | 358 Fuse Block SC |
| 0358 | 0358 Fuse Block SC |
Strap Screw Blocks
| Part Number | Part Name |
| 221 | 221 Terminal Block HD SS |
| 241 | 241 Terminal Block HD SS |
| 330 | 330 Fuse/Switch End |
| 351 | 351 Fuse Block SS |
| 921 | 921 Terminal Block 600V/15A Dir Strap |
| B102 | B102 Terminal Block 2-Circuit Steel Screw |
| B104 | B104 Terminal Block |
| B106 | B106 DP Block |
| B108 | B108 Link Block |
| B112 | B112 Standard 12-Circuit STSCR W/ST |
| 0221 | 0221 Terminal Block HD SS |
| 0241 | 0241 Terminal Block HD SS |
| 0351 | 0351 Fuse Block SS |
| 0921 | 0921 Terminal Block 600V/15A Channel Strap |
Tube Clamp Blocks
| Part Number | Part Name |
| 125 | 125 Terminal Block Mini TC |
| 223 | 223 Fuse Block HD TC |
| 243 | 243 Fuse Block HD TC |
| 925 | 925 Terminal Block 600V/30A Dir Screw |
| 0223 | 0223 Terminal Block HD TC |
| 0243 | 0243 Terminal Block HD TC |
Tube Screw Blocks
| Part Number | Part Name |
| 222 | 222 Terminal Block HD TS |
| 242 | 242 Terminal Block HD TS |
| 352 | 352 Fuse Block TS |
| 426 | 426 Tube Screw #12-2/0 Painted |
| 427 | 427 Tube Screw #6-250 MCM Painted |
| 824 | 824 Terminal Block HD TS |
| 924 | 924 Terminal Block 600V/50A Dir Screw |
| 0222 | 0222 Terminal Block HD TS |
| 0242 | 0242 Terminal Block HD TS |
| 0352 | 0352 Fuse Block TS |
| 0924 | 0924 Terminal Block 600V/50A Channel Screw |
Channel Clamps
| Part Number | Part Name |
| 11 | 11 Channel Clamp Mini |
| 61 | 61 Channel Clamp Screw Steel |
| 68 | 68 Channel Clamp Universal |
Mounting Channel
| Part Number | Part Name |
| 12 | 12 Channel Mini 3Ft. |
| 60 | 60 Channel Standard Steel 6Ft. |
| 63 | 63 Channel Standard Steel 3Ft. |
| 64 | 64 Channel Standard Aluminium Punch 6Ft. |
| 67 | 67 Channel Standard Aluminium Punch 3Ft. |
Contact Sections
| Part Number | Part Name |
| 115 | 115 Single Tier Nylon (Cont) |
End Sections
| Part Number | Part Name |
| 115 | 115 Single Tier Nylon (Cont) |
| 120 | 120 Single Tier Nylon End |
| 130 | 130 Terminal Block Mini End |
| 230 | 230 Terminal Block HD End |
| 250 | 250 Terminal Block HD End |
| 430 | 430 VHD End Section |
| 830 | 830 Terminal Block Hd End |
| 930 | 930 Terminal Block End Dir |
| 0230 | 0230 Terminal Block HD End |
| 0250 | 0250 Terminal Block HD End |
| 0930 | 0930 Terminal Block End Section CHL |
Jumpers
| Part Number | Part Name |
| 41 | 41 Jumper HD Phen |
| 42 | 42 Jumper HD Phen N-P Block |
| 43 | 43 Jumper HD Phen SS |
| 70 | 70 Jumper 300V/600V |