CPV category
31212000: Circuit breakers
1 UK public contract under 31212000 ends in the next 18 months. Get the new tenders filed under it every weekday morning.
- 18
- Contracts since 2023
- 8
- Buyers
- 1
- Ending in 18 months
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1 contract under 31212000 ending in the next 18 months
The one ending soonest, with the supplier that holds it now. End dates come from the original award notices, so each one is a re-tender with a date on it.
| Contract | Buyer | Held by | Ends |
|---|---|---|---|
| Supply, Installation and Commissioning of Circuit Breakers | Atomic Weapons Establishment | This information has been omitted from this notice in accordance with s.94 Procurement Act 2023 | Apr 2027in 6 months |
What 31212000 covers
CPV code 31212000 is "Circuit breakers", a category in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 18 UK public contracts since 2023, awarded by 8 buyers, most often SSE plc and Scotland Excel. The typical contract was worth about £1.8m.
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UK public contracts since 2023
How buyers use 31212000
- Contracts
- 18
- Buyers
- 8
- Typical value
- £1.8m
- Ending in 18 months
- 1
By year of award: 2023 5 · 2024 9 · 2025 3 · 2026 1. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (5).
Buyers using this code most
Suppliers winning most often
- STARK Building Materials UK Limited5
- M.K.M. BUILDING SUPPLIES (HOLIDNGS) LIMITED4
- Travis Perkins Trading Company Limited4
- GPH Builders Merchants Limited2
- Poplar Building & Drainage Supplies Ltd2
- City Plumbing Supplies Holdings Limited2
- Beatsons Building Supplies Ltd2
- UK Plumbing Supplies Limited2
Recent contracts under 31212000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Supply, Installation and Commissioning of Circuit Breakers | Atomic Weapons Establishment | £917k | May 20266 months ago |
| FW Supply & Install, Onsite Assembly, Commissioning - 33kv Outdoor Circuit Breaker Equipment | SSE plc | Jun 20251 year 5 months ago | |
| FW Supply & Install, Onsite Assembly, Commissioning - 33kv Outdoor Circuit Breaker Equipment | SSE plc | Apr 20251 year 6 months ago | |
| TEST ONLY site notice | Proactis Tenders Limited (pro) | £100 | Feb 20251 year 9 months ago |
| 132kv Circuit Breakers | SSE plc | Dec 20241 year 10 months ago | |
| GB-Swindon: UKRI-3930 Replacement of ACB (Air circuit breakers) | UK Research and Innovation | £61k | Apr 20242 years 7 months ago |
| Electrical Maintenance Services - Halls and Academic | UNIVERSITY OF SOUTHAMPTON | £6.6m | Nov 20232 years 11 months ago |
| Electrical Maintenance Services - Halls and Academic | UNIVERSITY OF SOUTHAMPTON | £1.8m | Nov 20232 years 11 months ago |
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Where it sits
Codes above 31212000
- 31000000Electrical machinery, apparatus, equipment and consumables; lighting
- 31200000Electricity distribution and control apparatus
- 31210000Electrical apparatus for switching or protecting electrical circuits
- 31212000Circuit breakers
See the whole market in electrical equipment and lighting contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 31212000
Questions
About CPV code 31212000
What is CPV code 31212000?
CPV code 31212000 is "Circuit breakers", a category in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 18 UK public contracts since 2023, awarded by 8 buyers, most often SSE plc and Scotland Excel. The typical contract was worth about £1.8m.
Which codes sit above and below 31212000?
31212000 sits under 31000000 (Electrical machinery, apparatus, equipment and consumables; lighting), then 31200000 (Electricity distribution and control apparatus), then 31210000 (Electrical apparatus for switching or protecting electrical circuits). It has 4 more specific codes beneath it, the most used being 31212200 (Circuit testers).
Who wins contracts under CPV code 31212000?
The suppliers named most often on UK public contracts under 31212000 since 2023 are STARK Building Materials UK Limited (5), M.K.M. BUILDING SUPPLIES (HOLIDNGS) LIMITED (4), Travis Perkins Trading Company Limited (4). 60 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 31212000?
Add 31212000 to a Tender Radar profile, with keywords that describe your work. Each weekday morning you get the new UK public sector notices that match, scored for fit. Because codes cover the codes beneath them, adding 31212000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 31212000: Circuit breakers [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/31212000-circuit-breakers (Accessed: 6 November 2026).
Relative dates (such as “in 6 days”) count from 6 November 2026, when this page was built.
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