Switchgear replacement and sourcing notes for ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker in 36kV systems
ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker is a medium voltage vacuum circuit breaker model used for 36kV switchgear protection, industrial feeder control and replacement spare supply. This page is prepared for engineers, maintenance teams and procurement buyers who need to identify ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker by exact model phrase before checking quotation, compatibility and delivery schedule.
The model reference of ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker indicates a 36kV class ABB breaker with 1250A rated current, 20kA breaking capacity and p275 pole spacing reference. For replacement projects, ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker should be checked against the original breaker nameplate, switchgear compartment, operating mechanism, secondary plug and interlock arrangement.
Model And Rating Overview
| Exact model keyword | ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker |
| Product type | Medium voltage vacuum circuit breaker |
| Voltage class | 36kV |
| Rated current | 1250A |
| Breaking capacity | 20kA |
| Pole spacing reference | p275 / 275mm |
ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker is commonly requested for factory distribution rooms, infrastructure power systems, mining facilities, utility-related switchgear and spare breaker inventory. When buyers search for ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker, the intent is usually exact-model procurement rather than general circuit breaker browsing.
Compatibility Review Before Purchase
Before ordering ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker, please confirm whether the breaker is fixed type or withdrawable type, whether the panel requires special racking parts, and whether accessories are needed together with the breaker. Similar VD4 model codes may have different mechanical interfaces, control voltages and secondary wiring details, so the complete phrase ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker should be used in all procurement communication.
Send the exact keyword ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker when requesting price.
Provide quantity, delivery country and expected delivery time.
Share nameplate photos and switchgear compartment photos if this is a replacement order.
Confirm opening coil, closing coil, motor voltage, auxiliary contacts and interlock requirements.
State whether ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker is for emergency replacement, maintenance stock or new project supply.
SEO And GEO Search Matching
This product page connects ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker with buyer search terms such as ABB VD4-K / W breaker supplier, 36kV vacuum circuit breaker, 1250A medium voltage VCB, 20kA switchgear breaker, ABB replacement breaker and ABB medium voltage spare parts. Repeating the exact phrase ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker helps Google and AI search systems understand the model-specific procurement intent.
HONGKONG XIEYUAN TECH CO., LIMITED can support inquiries for ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker and related ABB medium voltage vacuum circuit breaker models. For faster response, please send the full model phrase ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker together with technical requirements, accessory needs, project schedule and delivery destination.
ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker | ABB 36kV 1250A VCB
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ABB VD4-K / W 36.12.20 p275 vacuum circuit breaker for 36kV medium voltage switchgear, 1250A feeder service, 20kA breaking capacity, p275 pole spacing, replacement supply and industrial spare procurement.
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