Shop terminal blocks for model railroad

Sponsored
About our ads
$12.99
Joinfworld 35A Terminal Block 12 Position Screw Terminal Strip Dual Row With Cover And 12 Position Pre-Insulated Terminal Jumper Block - 2Pcs
Amazon.com
644
$12.99
Joinfworld 35A Terminal Block 12 Position Screw Terminal Strip Dual Row With Cover And 12 Position Pre-Insulated Terminal Jumper Block - 2Pcs
Amazon.com
$19.99
Weewooday Terminal Block Set 12-Position Dual Row White Screw Terminal Strip 10 A 380 V Wire Connector Electrical Barrier Block For Small Projects
Amazon.com
609
$19.99
Weewooday Terminal Block Set 12-Position Dual Row White Screw Terminal Strip 10 A 380 V Wire Connector Electrical Barrier Block For Small Projects
Amazon.com
$0.48
$0.69
TB-6P 6 Position Terminal Block - 6 Position
Super Bright LEDs
30% off
$0.48
$0.69
TB-6P 6 Position Terminal Block - 6 Position
Super Bright LEDs
$33.70
($6.74/Pc) 2002-2208 WAGO TOPJOBS Double-Deck Terminal Block - Internally Commoned - Rail Mount - 4-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$33.70
($6.74/Pc) 2002-2208 WAGO TOPJOBS Double-Deck Terminal Block - Internally Commoned - Rail Mount - 4-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$32.84
Nsi Tb3096-12 12 Circuit Terminal Block
Gordon Electric Supply
$32.84
Nsi Tb3096-12 12 Circuit Terminal Block
Gordon Electric Supply
$2.59
20-14 GA 12 Position Terminal Block -
Super Bright LEDs
$2.59
20-14 GA 12 Position Terminal Block -
Super Bright LEDs
$26.50
($2.65/Pc) 2202-1201 WAGO TOPJOBS Feedthrough Terminal Block With Push-Buttons - Rail Mount - 2-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$26.50
($2.65/Pc) 2202-1201 WAGO TOPJOBS Feedthrough Terminal Block With Push-Buttons - Rail Mount - 2-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$30.10
($3.01/Pc) 739-306 WAGO PCB Terminal Block - 1.5 Mm² - Pin Spacing 3.5 mm - 6-Pole - CAGE CLAMP - 1,50 Mm² - Gray
Onlinecomponents.com
$30.10
($3.01/Pc) 739-306 WAGO PCB Terminal Block - 1.5 Mm² - Pin Spacing 3.5 mm - 6-Pole - CAGE CLAMP - 1,50 Mm² - Gray
Onlinecomponents.com
$39.89
UOHGDPY DIN Rail Terminal Blocks, Universal Compact Wire Wiring Connector (40 Connectors, 4 Parallel Articles, 4 Digital Identifications, 2 Fixed
Amazon.com
122
Free shipping
$39.89
UOHGDPY DIN Rail Terminal Blocks, Universal Compact Wire Wiring Connector (40 Connectors, 4 Parallel Articles, 4 Digital Identifications, 2 Fixed
Amazon.com
$4.95
Nsi Itb30-12 Insulated Terminal Block, 30 Amp, 12 Circuit
Gordon Electric Supply
$4.95
Nsi Itb30-12 Insulated Terminal Block, 30 Amp, 12 Circuit
Gordon Electric Supply
$59.09
Penn-Union 6006 6-Circuit Terminal Block
Gordon Electric Supply
$59.09
Penn-Union 6006 6-Circuit Terminal Block
Gordon Electric Supply
$33.00
($0.66/Pc) 236-745 WAGO Stackable PCB Terminal Block - 2.5 Mm² - Pin Spacing 5/5.08 mm - 1-Pole - CAGE CLAMP - Commoning Option - 2,50 Mm² - Green
Onlinecomponents.com
$33.00
($0.66/Pc) 236-745 WAGO Stackable PCB Terminal Block - 2.5 Mm² - Pin Spacing 5/5.08 mm - 1-Pole - CAGE CLAMP - Commoning Option - 2,50 Mm² - Green
Onlinecomponents.com
$65.18
1506140 Marathon Special Products Conn Heavy Duty Terminal Blocks 12 POS 15.88mm Screw Panel Mount 75A
Onlinecomponents.com
$65.18
1506140 Marathon Special Products Conn Heavy Duty Terminal Blocks 12 POS 15.88mm Screw Panel Mount 75A
Onlinecomponents.com
$15.45
Blue Sea Systems Terminal Blocks 20A - 65A
Amazon.com
894
$15.45
Blue Sea Systems Terminal Blocks 20A - 65A
Amazon.com
$75.14
285-139 WAGO POWER CAGE CLAMP Feedthrough Terminal Block (Three Phase Set) - DIN 35 X 15 Rail Mount - 2-Conductor - 2 AWG - 80 mm Wide (16 mm Wide
Onlinecomponents.com
$75.14
285-139 WAGO POWER CAGE CLAMP Feedthrough Terminal Block (Three Phase Set) - DIN 35 X 15 Rail Mount - 2-Conductor - 2 AWG - 80 mm Wide (16 mm Wide
Onlinecomponents.com
$119.10
($7.94/Pc) 745-1454 WAGO PCB Terminal Block - 6 Mm² - Pin Spacing 15 mm - 4-Pole - CAGE CLAMP - Commoning Option - 6,00 Mm² - Gray
Onlinecomponents.com
$119.10
($7.94/Pc) 745-1454 WAGO PCB Terminal Block - 6 Mm² - Pin Spacing 15 mm - 4-Pole - CAGE CLAMP - Commoning Option - 6,00 Mm² - Gray
Onlinecomponents.com
$96.60
($9.66/Pc) A00111007 Eaton Electronics / Bussmann Non-Rohs Compliant Terminal Block (Terminal Block Type)
Onlinecomponents.com
$96.60
($9.66/Pc) A00111007 Eaton Electronics / Bussmann Non-Rohs Compliant Terminal Block (Terminal Block Type)
Onlinecomponents.com
$27.61
1086475 Phoenix Contact The 1086475 Is A High-Current Terminal Block Designed For Screw Connections With Both Aluminum And Copper Conductors.
Onlinecomponents.com
$27.61
1086475 Phoenix Contact The 1086475 Is A High-Current Terminal Block Designed For Screw Connections With Both Aluminum And Copper Conductors.
Onlinecomponents.com
$28.04
Nsi Tb3096-10 10 Circuit Terminal Block
Gordon Electric Supply
$28.04
Nsi Tb3096-10 10 Circuit Terminal Block
Gordon Electric Supply
$118.45
($14.81/Pc) 2202-3217 WAGO Triple-Deck Terminal Block - Ground Conductor/Through/Through Terminal Block - With Push-Button - 2.5 Mm² - PE/N/L -
Onlinecomponents.com
$118.45
($14.81/Pc) 2202-3217 WAGO Triple-Deck Terminal Block - Ground Conductor/Through/Through Terminal Block - With Push-Button - 2.5 Mm² - PE/N/L -
Onlinecomponents.com
$73.32
1502135 Marathon Special Products Conn Heavy Duty Terminal Blocks 4 POS 15.88mm Screw Panel Mount 75A
Onlinecomponents.com
$73.32
1502135 Marathon Special Products Conn Heavy Duty Terminal Blocks 4 POS 15.88mm Screw Panel Mount 75A
Onlinecomponents.com
$111.36
($9.28/Pc) 2006-1208 WAGO Shield Terminal Block - Rail Mount - 2-Conductor - 7.5 mm Wide - White
Onlinecomponents.com
$111.36
($9.28/Pc) 2006-1208 WAGO Shield Terminal Block - Rail Mount - 2-Conductor - 7.5 mm Wide - White
Onlinecomponents.com
$122.06
($15.26/Pc) 2202-3247 WAGO Triple-Deck Terminal Block - Ground Conductor/Through/Through Terminal Block - With Push-Button - 2.5 Mm² - PE/N/L -
Onlinecomponents.com
$122.06
($15.26/Pc) 2202-3247 WAGO Triple-Deck Terminal Block - Ground Conductor/Through/Through Terminal Block - With Push-Button - 2.5 Mm² - PE/N/L -
Onlinecomponents.com
$1.64
2252-301 WAGO 2-Conductor Miniature Through Terminal Block
Valin Process Control Solutions
$1.64
2252-301 WAGO 2-Conductor Miniature Through Terminal Block
Valin Process Control Solutions
$0.49
TB-4P 4 Position Terminal Block - 4 Position
Super Bright LEDs
$0.49
TB-4P 4 Position Terminal Block - 4 Position
Super Bright LEDs
$5.75
TE Connectivity | M4/6D2 | Terminal Block, Feed-Through, Screw Clamp, 2 Levels, 12Awg / 4Mm2, 20A, 800V, Gray | Panel Fabrication - Terminal Blocks
Kele
$5.75
TE Connectivity | M4/6D2 | Terminal Block, Feed-Through, Screw Clamp, 2 Levels, 12Awg / 4Mm2, 20A, 800V, Gray | Panel Fabrication - Terminal Blocks
Kele
$5.07
870-508 WAGO Double-Deck Terminal Block, 4-Conductor Through Terminal
Valin Process Control Solutions
$5.07
870-508 WAGO Double-Deck Terminal Block, 4-Conductor Through Terminal
Valin Process Control Solutions
$3.80
782-601 WAGO Feedthrough Terminal Block
Valin Process Control Solutions
$3.80
782-601 WAGO Feedthrough Terminal Block
Valin Process Control Solutions
$37.95
$49.61
Star 2E-Z2894 Terminal Block
WebstaurantStore
23% off
$37.95
$49.61
Star 2E-Z2894 Terminal Block
WebstaurantStore
$3.48
Kele | 105SP | Terminal Block 5 Point | Panel Fabrication - Terminal Blocks
Kele
$3.48
Kele | 105SP | Terminal Block 5 Point | Panel Fabrication - Terminal Blocks
Kele
$12.32
Kele | 120SP | Terminal Block 20 Point | Panel Fabrication - Terminal Blocks
Kele
$12.32
Kele | 120SP | Terminal Block 20 Point | Panel Fabrication - Terminal Blocks
Kele
$6.48
Uxcell Terminal Block , Screw Terminal Barrier Strip, 10A 12 Position Dual Row Type H Wire Connector 2Pcs | Harfington
harfington
$6.48
Uxcell Terminal Block , Screw Terminal Barrier Strip, 10A 12 Position Dual Row Type H Wire Connector 2Pcs | Harfington
harfington
$19.00
B&R | 7TB772.91 | TB772 Terminal Block |
Classic Automation
$19.00
B&R | 7TB772.91 | TB772 Terminal Block |
Classic Automation
$235.41
$2,348.65
MPDB66583 MERSEN USA EP CORP MPDB Terminal Blocks Terminal Blocks
Essential Electric Supply
89% off
$235.41
$2,348.65
MPDB66583 MERSEN USA EP CORP MPDB Terminal Blocks Terminal Blocks
Essential Electric Supply
$26.45
Terminal Block 3 Positions 500V 10A Dual Row Screw Terminal Strip Blocks Terminals Barrier Strip Wire Connector 10Pcs | Harfington
harfington
$26.45
Terminal Block 3 Positions 500V 10A Dual Row Screw Terminal Strip Blocks Terminals Barrier Strip Wire Connector 10Pcs | Harfington
harfington
$5.31
$15.67
10Pcs Terminal Block Set, 7 Pieces 12 Position Dual Row Terminal Strip Electrical Barrier Wire
AliExpress
66% off
$5.31
$15.67
10Pcs Terminal Block Set, 7 Pieces 12 Position Dual Row Terminal Strip Electrical Barrier Wire
AliExpress

Jump to key moments of Terminal Blocks for Model Railroad

How to and why to use terminal blocks on your model train layout. Also different types to use
33:00
How to and why to use terminal blocks on your model train layout. Also different types to use
17.1K viewsJan 29, 2024
YouTubePaPaVille O Gauge Trains
Using terminal blocks to wire your model railroad
20:16
Using terminal blocks to wire your model railroad
453 views2 months ago
YouTubeCloverdale Transit Authority
Terminal Blocks for model railway wiring at Chadwick Model Railway | 85.
17:41
Terminal Blocks for model railway wiring at Chadwick Model Railway | 85.
124.9K viewsMar 13, 2020
YouTubeChadwick Model Railway
Wiring Model Railways using Terminal Blocks at Chadwick Model Railway | 86.
33:22
Wiring Model Railways using Terminal Blocks at Chadwick Model Railway | 86.
99.3K viewsMar 20, 2020
YouTubeChadwick Model Railway
019 Laying Track, Installing Yard, and DC Wiring with Terminal Blocks
10:36
019 Laying Track, Installing Yard, and DC Wiring with Terminal Blocks
1.8K viewsApr 9, 2022
YouTubeDCR Rails
Penn-Reading Industrial Division #4: How To Wire Up Terminal Blocks #electronic #trains
10:58
Penn-Reading Industrial Division #4: How To Wire Up Terminal Blocks #electronic #trains
322 viewsJan 20, 2023
YouTubeTOTBModelWeathering
How to use Block terminals with your O gauge layout
8:55
How to use Block terminals with your O gauge layout
51.6K viewsJun 1, 2022
YouTubePaPaVille O Gauge Trains
7:42
Building a Modern Container Terminal & Industries in HO Scale
36.9K viewsSep 7, 2021
YouTubeInterurban Era
21:58
Back Scenes, Plug In Terminal Blocks and Ferrules at Chadwick Model Railway | 96
30.4K viewsMay 22, 2020
YouTubeChadwick Model Railway
2:08
Distribution blocks from Home Depot and amazon for my model train ho scale layout
407 viewsJun 1, 2018
YouTubeGlenn Velvet
14:57
Model Railway DCC BUS WIRE TERMINAL BLOCK kit
1.9K viewsAug 21, 2020
YouTubeThe Crafted Grain Co
12:00
Designing BLOCK sections for the Model Railroad
39.7K viewsAug 11, 2023
YouTubeMarklinofsweden
14:57
Planning and Building Block Sections for the Model Railway
20.2K viewsApr 25, 2025
YouTubeMarklinofsweden
19:15
How To Plan Blocks & Signals | Building A Model Railway
27.9K viewsJul 12, 2019
YouTubeJ Kav
10:09
How I wire up a Model Railroad for DCC
44.2K viewsOct 31, 2022
YouTubeDIY and Digital Railroad
12:03
Adding terminal block wiring to the BEVRR
8.4K viewsJan 3, 2022
YouTubeJeff's Bennington & Elkhorn Valley Railroad
48:53
127, Its Terminal.. wiring Terminals! at Leopard Street Model Railway #modelrailroad #modelrailway
704 views2 months ago
YouTubea Leopard's Tail
7:45
O-gauge Model Railroad Polar Express How to Build an Elevated Track & Expand Electrical Connections
2.6K viewsApr 30, 2020
YouTubeOK Ranch Railroad
1:17:39
Scratch Build #3: How to Use Solid Wood Blocks for Buildings
80.6K viewsMay 25, 2018
YouTubeThe Bennett Model Railroad
8:03
Wiring A Model Railway For Beginners - Model Railway Basics: Episode 3
233.3K viewsMar 11, 2021
YouTubeThat Model Railway Guy
35:07
LAYOUT WIRING for DC and DCC and all gauges at Chadwick Model Railway | 175.
232.2K viewsDec 9, 2022
YouTubeChadwick Model Railway
22:44
Bruce Ryan's Manhattan Terminal Railroad Layout Tour
45.9K viewsApr 4, 2025
YouTubePaul Stamp's Finger Lakes Railway
33:53
How I Wire Up Lionel "Train Operated" Accessories!
15K views3 months ago
YouTubeClassic Model Trains
30:40
Building a Electrical Control Panel and Wiring a Reverse Loop on my Layout. ACHB 1-14
3.6K viewsApr 10, 2024
YouTubeACHB Railway
37:18
An Intro to Block Detection at Chadwick Model Railway | 137.
81.8K viewsJul 2, 2021
YouTubeChadwick Model Railway
22:00
Block Detection For Your Model Railroad (269)
32.3K viewsAug 12, 2022
YouTubeModel Railroading
17:41
Walthers Water Street Freight Terminal Build in HO Scale
15.2K viewsSep 20, 2020
YouTubeasd asx
22:19
HO Cantilever Signal Bridge Installation
9.6K viewsJun 2, 2022
YouTubeModel Train Technology
8:28
Building a Layout EP2: Track, Topography, & Wiring
7.5K views6 months ago
YouTubeBachmann Trains
8:37
Efficient bus feed wiring for your model railroad layout.
12.5K viewsJul 4, 2018
YouTubeClinchfield Model Railroad N Scale
See more

Shop terminal blocks for model railroad

Sponsored
About our ads
$12.99
Joinfworld 35A Terminal Block 12 Position Screw Terminal Strip Dual Row With Cover And 12 Position Pre-Insulated Terminal Jumper Block - 2Pcs
Amazon.com
644
$12.99
Joinfworld 35A Terminal Block 12 Position Screw Terminal Strip Dual Row With Cover And 12 Position Pre-Insulated Terminal Jumper Block - 2Pcs
Amazon.com
$19.99
Weewooday Terminal Block Set 12-Position Dual Row White Screw Terminal Strip 10 A 380 V Wire Connector Electrical Barrier Block For Small Projects
Amazon.com
609
$19.99
Weewooday Terminal Block Set 12-Position Dual Row White Screw Terminal Strip 10 A 380 V Wire Connector Electrical Barrier Block For Small Projects
Amazon.com
$0.48
$0.69
TB-6P 6 Position Terminal Block - 6 Position
Super Bright LEDs
30% off
$0.48
$0.69
TB-6P 6 Position Terminal Block - 6 Position
Super Bright LEDs
$33.70
($6.74/Pc) 2002-2208 WAGO TOPJOBS Double-Deck Terminal Block - Internally Commoned - Rail Mount - 4-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$33.70
($6.74/Pc) 2002-2208 WAGO TOPJOBS Double-Deck Terminal Block - Internally Commoned - Rail Mount - 4-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$32.84
Nsi Tb3096-12 12 Circuit Terminal Block
Gordon Electric Supply
$32.84
Nsi Tb3096-12 12 Circuit Terminal Block
Gordon Electric Supply
$2.59
20-14 GA 12 Position Terminal Block -
Super Bright LEDs
$2.59
20-14 GA 12 Position Terminal Block -
Super Bright LEDs
$26.50
($2.65/Pc) 2202-1201 WAGO TOPJOBS Feedthrough Terminal Block With Push-Buttons - Rail Mount - 2-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$26.50
($2.65/Pc) 2202-1201 WAGO TOPJOBS Feedthrough Terminal Block With Push-Buttons - Rail Mount - 2-Conductor - 5.2 mm Wide - Gray
Onlinecomponents.com
$30.10
($3.01/Pc) 739-306 WAGO PCB Terminal Block - 1.5 Mm² - Pin Spacing 3.5 mm - 6-Pole - CAGE CLAMP - 1,50 Mm² - Gray
Onlinecomponents.com
$30.10
($3.01/Pc) 739-306 WAGO PCB Terminal Block - 1.5 Mm² - Pin Spacing 3.5 mm - 6-Pole - CAGE CLAMP - 1,50 Mm² - Gray
Onlinecomponents.com
$39.89
UOHGDPY DIN Rail Terminal Blocks, Universal Compact Wire Wiring Connector (40 Connectors, 4 Parallel Articles, 4 Digital Identifications, 2 Fixed
Amazon.com
122
Free shipping
$39.89
UOHGDPY DIN Rail Terminal Blocks, Universal Compact Wire Wiring Connector (40 Connectors, 4 Parallel Articles, 4 Digital Identifications, 2 Fixed
Amazon.com
$4.95
Nsi Itb30-12 Insulated Terminal Block, 30 Amp, 12 Circuit
Gordon Electric Supply
$4.95
Nsi Itb30-12 Insulated Terminal Block, 30 Amp, 12 Circuit
Gordon Electric Supply
$59.09
Penn-Union 6006 6-Circuit Terminal Block
Gordon Electric Supply
$59.09
Penn-Union 6006 6-Circuit Terminal Block
Gordon Electric Supply
$33.00
($0.66/Pc) 236-745 WAGO Stackable PCB Terminal Block - 2.5 Mm² - Pin Spacing 5/5.08 mm - 1-Pole - CAGE CLAMP - Commoning Option - 2,50 Mm² - Green
Onlinecomponents.com
$33.00
($0.66/Pc) 236-745 WAGO Stackable PCB Terminal Block - 2.5 Mm² - Pin Spacing 5/5.08 mm - 1-Pole - CAGE CLAMP - Commoning Option - 2,50 Mm² - Green
Onlinecomponents.com
$65.18
1506140 Marathon Special Products Conn Heavy Duty Terminal Blocks 12 POS 15.88mm Screw Panel Mount 75A
Onlinecomponents.com
$65.18
1506140 Marathon Special Products Conn Heavy Duty Terminal Blocks 12 POS 15.88mm Screw Panel Mount 75A
Onlinecomponents.com
$15.45
Blue Sea Systems Terminal Blocks 20A - 65A
Amazon.com
894
$15.45
Blue Sea Systems Terminal Blocks 20A - 65A
Amazon.com
$75.14
285-139 WAGO POWER CAGE CLAMP Feedthrough Terminal Block (Three Phase Set) - DIN 35 X 15 Rail Mount - 2-Conductor - 2 AWG - 80 mm Wide (16 mm Wide
Onlinecomponents.com
$75.14
285-139 WAGO POWER CAGE CLAMP Feedthrough Terminal Block (Three Phase Set) - DIN 35 X 15 Rail Mount - 2-Conductor - 2 AWG - 80 mm Wide (16 mm Wide
Onlinecomponents.com
$119.10
($7.94/Pc) 745-1454 WAGO PCB Terminal Block - 6 Mm² - Pin Spacing 15 mm - 4-Pole - CAGE CLAMP - Commoning Option - 6,00 Mm² - Gray
Onlinecomponents.com
$119.10
($7.94/Pc) 745-1454 WAGO PCB Terminal Block - 6 Mm² - Pin Spacing 15 mm - 4-Pole - CAGE CLAMP - Commoning Option - 6,00 Mm² - Gray
Onlinecomponents.com
$96.60
($9.66/Pc) A00111007 Eaton Electronics / Bussmann Non-Rohs Compliant Terminal Block (Terminal Block Type)
Onlinecomponents.com
$96.60
($9.66/Pc) A00111007 Eaton Electronics / Bussmann Non-Rohs Compliant Terminal Block (Terminal Block Type)
Onlinecomponents.com
$27.61
1086475 Phoenix Contact The 1086475 Is A High-Current Terminal Block Designed For Screw Connections With Both Aluminum And Copper Conductors.
Onlinecomponents.com
$27.61
1086475 Phoenix Contact The 1086475 Is A High-Current Terminal Block Designed For Screw Connections With Both Aluminum And Copper Conductors.
Onlinecomponents.com