Market overview
The global terminal block market is worth USD 3.2 bn in 2026 and is forecast to reach USD 5.4 bn by 2036, growing at a 5.5% CAGR. China is the largest country market and Screw is the largest by connection segment.
| Scope | Modular terminal blocks that connect and distribute wiring in control panels, machines and buildings: screw, spring-cage, push-in, insulation-displacement and feed-through types. |
|---|---|
| Industry | Process Automation |
| Value 2025 | USD 3.0 bn |
| Value 2026 | USD 3.2 bn |
| Value 2036 | USD 5.4 bn |
| CAGR 2026-2036 | 5.5% |
| Volume 2026 | 3,134 million pieces |
| Volume 2036 | 4,846 million pieces |
| Average price 2026 | USD 1.01 per piece |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Terminal Block market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 3.2 bn |
| 2027 | USD 3.3 bn |
| 2028 | USD 3.5 bn |
| 2029 | USD 3.7 bn |
| 2030 | USD 3.9 bn |
| 2031 | USD 4.1 bn |
| 2032 | USD 4.4 bn |
| 2033 | USD 4.6 bn |
| 2034 | USD 4.9 bn |
| 2035 | USD 5.1 bn |
| 2036 | USD 5.4 bn |
Terminal Block market segmentation
By connection
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Push-in | 30.0% | 38.0% | USD 950 mn | 8.0% |
| Spring-cage | 26.0% | 26.0% | USD 823 mn | 5.5% |
| Screw | 32.0% | 24.0% | USD 1.0 bn | 2.5% |
| Insulation-displacement and other | 12.0% | 12.0% | USD 380 mn | 5.5% |
By end use
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Industrial machinery | 34.0% | 34.2% | USD 1.1 bn | 5.5% |
| Building and energy | 24.0% | 24.1% | USD 760 mn | 5.5% |
| Process industries | 16.0% | 15.3% | USD 506 mn | 5.0% |
| Transportation and rail | 14.0% | 15.5% | USD 443 mn | 6.5% |
| Other | 12.0% | 11.0% | USD 380 mn | 4.5% |
By conductor cross-section
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Below 2.5 mm2 | 44.0% | 43.4% | USD 1.4 bn | 5.4% |
| 2.5 to 10 mm2 | 38.0% | 37.4% | USD 1.2 bn | 5.3% |
| Above 10 mm2 | 18.0% | 19.2% | USD 570 mn | 6.2% |
By mounting
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| DIN-rail | 72.0% | 72.0% | USD 2.3 bn | 5.5% |
| PCB | 18.0% | 18.0% | USD 570 mn | 5.5% |
| Panel | 10.0% | 10.0% | USD 316 mn | 5.5% |
By function
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Feed-through | 52.0% | 50.5% | USD 1.6 bn | 5.2% |
| Ground and protective earth | 18.0% | 18.0% | USD 570 mn | 5.5% |
| Fused and disconnect | 14.0% | 14.0% | USD 443 mn | 5.5% |
| Sensor and actuator | 16.0% | 17.5% | USD 506 mn | 6.5% |
Top 25 countries for terminal block by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 77.5% of 2026 revenue and the 25 countries below together hold 93.1%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | China | USD 886 mn | 28.0% | USD 1.7 bn | 6.4% |
| 2 | Germany | USD 348 mn | 11.0% | USD 514 mn | 4.0% |
| 3 | United States | USD 348 mn | 11.0% | USD 562 mn | 4.9% |
| 4 | Japan | USD 190 mn | 6.0% | USD 265 mn | 3.4% |
| 5 | India | USD 158 mn | 5.0% | USD 373 mn | 8.9% |
| 6 | Italy | USD 127 mn | 4.0% | USD 195 mn | 4.4% |
| 7 | France | USD 111 mn | 3.5% | USD 173 mn | 4.6% |
| 8 | South Korea | USD 111 mn | 3.5% | USD 189 mn | 5.5% |
| 9 | United Kingdom | USD 95 mn | 3.0% | USD 146 mn | 4.4% |
| 10 | Netherlands | USD 79 mn | 2.5% | USD 124 mn | 4.6% |
| 11 | Mexico | USD 77 mn | 2.4% | USD 131 mn | 5.5% |
| 12 | Spain | USD 77 mn | 2.4% | USD 119 mn | 4.5% |
| 13 | Canada | USD 69 mn | 2.2% | USD 114 mn | 5.2% |
| 14 | Turkey | USD 56 mn | 1.8% | USD 102 mn | 6.2% |
| 15 | Taiwan | USD 45 mn | 1.4% | USD 75 mn | 5.2% |
| 16 | Poland | USD 37 mn | 1.2% | USD 67 mn | 6.2% |
| 17 | Thailand | USD 30 mn | 0.9% | USD 55 mn | 6.3% |
| 18 | Switzerland | USD 24 mn | 0.8% | USD 38 mn | 4.5% |
| 19 | Indonesia | USD 20 mn | 0.6% | USD 36 mn | 6.3% |
| 20 | Belgium | USD 16 mn | 0.5% | USD 25 mn | 4.4% |
| 21 | Sweden | USD 13 mn | 0.4% | USD 20 mn | 4.4% |
| 22 | Austria | USD 10 mn | 0.3% | USD 16 mn | 4.5% |
| 23 | Czech Republic | USD 8.6 mn | 0.3% | USD 14 mn | 4.7% |
| 24 | Malaysia | USD 7.0 mn | 0.2% | USD 12 mn | 6.0% |
| 25 | Vietnam | USD 5.7 mn | 0.2% | USD 10 mn | 6.1% |
| Rest of world | USD 218 mn | 6.9% | USD 377 mn | 5.6% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- Phoenix Contact
- WAGO
- Weidmüller
- TE Connectivity
- ABB
- Siemens
Group 2: Regional and specialist players
- Wieland Electric
- Amphenol
- Rockwell Automation
- Schneider Electric
- Eaton
- Omron
- Connectwell Industries
- Degson Electronics
Group 3: Emerging and niche players
- Dinkle
- Altech
- Elmex Controls
- Cabur
- Klemsan
Research methodology
Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the terminal block market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.
The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 5.5% is calculated from the resulting values.
The market is divided by connection, by end use, by conductor cross-section, by mounting, by function. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.
Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.
Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.
Frequently asked questions
How big is the terminal block market?
The global terminal block market is estimated at USD 3.0 bn in 2025 and USD 3.2 bn in 2026.
How fast will the terminal block market grow?
It is forecast to reach USD 5.4 bn by 2036, a compound annual growth rate of 5.5% from 2026, an increase of USD 2.2 bn.
Which country is the largest market for terminal block?
China is the largest market by revenue at USD 886 mn in 2026, 28.0% of the global total. The three largest countries together hold 50.0%.
Which country is growing fastest?
Among the ten largest markets, India is growing fastest at 8.9% a year from 2026 to 2036.
Which terminal block segment is largest?
In the by connection split, Screw is the largest segment with 32.0% of 2026 revenue.
Who are the leading terminal block companies?
Global leaders include Phoenix Contact, WAGO, Weidmüller, TE Connectivity.
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