Quotation form
Send an inquiry
Start with the basics. Our team can follow up for missing drawings, standards or packing details.
Submitted details are used only for quotation, technical review and project communication.
Overhead distribution automation hub
Smart Grid Equipment Hub for Overhead Distribution Automation
Select the right pole-mounted device family for feeder reclosing, transformer branch protection, customer boundary isolation, load switching, no-load isolation and smart fuse operation.
6 device familiesCompare reclosers, boundary switches, intelligent disconnectors, SF6 load break switches and smart drop-out fuse equipment by application point.
12-38 kV reference rangeUse voltage class, rated current, interrupting or switching duty and installation point to narrow the selection before requesting a model.
Control packages mappedMatch controllers, terminals, PT/CT sensing, communication and remote operation requirements to the selected primary device.
Product families by application point
Select the device family by line role before comparing models.
Match feeder protection, transformer branch protection, customer boundary isolation, no-load isolation, load switching and smart fuse operation to the correct product page.
Feeder protection
Automatic Vacuum Circuit Recloser
15-38 kV outdoor vacuum recloser for feeder protection, fault isolation, automatic reclosing and controller communication.
15.5 / 27 / 38 kV630 / 800 A12.5 / 16 kA
Load switching
Pole-Mounted SF6 Load Break Switch (IACT)
SF6 insulated load break switch for overhead feeder load switching, sectionalizing, loop points and transformer circuit control.
12 / 24 / 36 kV400 / 630 AOptional LBS controller
Boundary protection
User Boundary Switch
12 kV boundary breaker for 10 kV customer demarcation points, user-side fault isolation and FDR controller-based distribution automation.
12 kV class400 / 630 ACT / ZCT / PT
Branch reclosing
Single-Phase Recloser
Cutout-mounted recloser for transformer branches, rural feeders and boundary points where transient faults should clear without repeated fuse replacement.
15.5 / 27 / 36 kV40 / 100 / 200 AIEC 62271-111 reference
Smart fuse
Smart Drop-out Fuse
12 kV smart fuse equipment for outdoor transformer and branch-line fuse points that need motorized operation, remote control or fault alarm support.
12 kV100 / 200 A12.5 kA reference
Visible isolation
Pole-Mounted Intelligent Disconnector
12-24 kV pole-mounted disconnector for visible no-load isolation, remote-assisted open-close operation and ICC terminal control.
12 / 24 kV630 AICC terminal
Selection note: start from the line role and electrical class first. Controller, sensing, communication and accessories should be confirmed after the primary device family is selected.
Application fit
Select by Line Position
Locate the duty point first: feeder protection, load switching, customer boundary, transformer branch or visible isolation.
Feeder protection
Automatic Vacuum Circuit Recloser
For feeder fault interruption, reclosing and controller communication.
Load switching
SF6 Load Break Switch
For switching load current at sectionalizing, loop or transformer points.
Customer boundary
User Boundary Switch
For 10 kV demarcation points and user-side fault isolation.
Transformer branch
Single-Phase Recloser / Smart Drop-out Fuse
For cutout-style branch points that need reclosing, smart operation or alarms.
Product Selection Matrix
Compare Product Families
Product family
Best-fit line role
Voltage range
Duty
Control need
RFQ inputs
Automatic Vacuum Circuit Recloser
Main feeder protection, fault isolation and automatic reclosing.
15.5 / 27 / 38 kV class.
Fault interruption, protection settings and reclosing logic.
Controller, protocol, event records and optional sensing package.
Voltage, current, interrupting duty, controller protocol, pole drawings and protection setting request.
Pole-Mounted SF6 Load Break Switch
Sectionalizing, loop points and transformer circuit switching.
12 / 24 / 36 kV.
Load current switching, not reclosing protection.
Optional LBS controller, motor drive, CT / VT sensing and remote command.
Rated current, load switching duty, terminal style, controller need and installation drawing.
User Boundary Switch
10 kV customer demarcation and user-side fault separation.
12 kV class.
Boundary protection, watchdog switching and customer-side isolation.
FDR controller, CT / ZCT / PT package and pole interface.
Boundary point, CT/ZCT/PT requirements, controller logic, utility interface and site photos.
Single-Phase Recloser
Cutout-mounted transformer branch or rural feeder point.
15.5 / 27 / 36 kV.
Single-phase reclosing where transient faults should clear without fuse replacement.
Protection settings and cutout mounting context.
Phase count, current class, cutout arrangement, branch role and routine test review request.
Smart Drop-out Fuse
Outdoor transformer branch fuse point that keeps fuse-body protection.
12 kV.
Fuse protection with motorized operation, remote control or fault alarm support.
Motor drive, remote-control accessory and fault alarm interface.
Fuse tube configuration, current rating, drive package, alarm need and packing requirement.
Pole-Mounted Intelligent Disconnector
Visible no-load isolation and maintenance isolation points.
12 / 24 kV.
Visible isolation and remote-assisted open-close operation.
ICC terminal, power supply method and handheld controller accessories.
Pole arrangement, isolation point, auxiliary supply, terminal need and accessory list.
Control & Communication Package
Control Package
Start with the primary device, then confirm controller, sensing, auxiliary supply and communication inputs.
Control package architecture
One primary device can require several control inputs before wiring drawings and controller settings are finalized.
Primary equipmentACR / LBS / Boundary / Fuse
Switching or protection duty defines the controller family.
Controller hubACR, LBS, ICC or FDR
Logic settings, local operation, event records and remote command interface.
Remote outputSCADA / DA Protocol
Communication protocol, events and dispatch integration.
PT inputSupply
Auxiliary power and voltage sampling.
CT inputCurrent
Phase current for protection and measurement.
ZCT inputGround fault
Zero-sequence input for grounding fault logic.
LBS controller packageController cabinet and switching interface.
Boundary PT / controllerPT, sensing and boundary controller context.
Digital control terminalTerminal reference for smart fuse operation.
01
Controller
Match ACR, LBS, ICC or FDR functions to the selected device family.
02
PT Supply
Confirm auxiliary power method and voltage sampling requirements.
03
CT Signals
Confirm phase-current inputs for protection and measurement logic.
04
ZCT Fault
Use zero-sequence input where grounding fault logic is required.
05
SCADA
Confirm protocol, event records and remote operation before shipment.
Documentation Review
Review Files
Keep model selection tied to the files engineering and procurement can actually review.
File 01Catalog
Rating class, product family scope and application notes.
File 02Manual
Installation method, operating limits and accessory context.
File 03Drawings
Dimensions, pole interface, wiring or terminal arrangement.
File 04Test Record
Routine test reference or inspection evidence where available.
For controller-based projects, add controller notes, PT / CT / ZCT input details and SCADA protocol requirements before shipment configuration.
01
Match file type to device duty.
ACR, SF6 LBS, boundary switch, single-phase recloser, smart fuse and disconnector pages do not use the same review package.
02
Check rating and installation constraints.
Voltage class, current, breaking or switching duty, pole arrangement and transformer branch position should be confirmed against the actual line role.
03
Review control and sensing files.
Controller family, auxiliary supply, PT / CT / ZCT inputs, motor drive and protocol requirements should be checked before drawing approval.
04
Separate quotation files from approval files.
Use lightweight RFQ inputs for budget quoting, then request manuals, dimensional drawings and test references for technical approval.
Technical reviewReviewed for product selection and RFQ use.
Updated June 26, 2026. XIYA POWER uses this hub to route overhead distribution automation inquiries to the right product family before model-level quotation.
01Manufacturer file workflow
Catalogs, manuals, drawings and routine test references are handled after the device family is clear.
02Controller package check
Controller, PT / CT / ZCT, motor drive and protocol inputs are reviewed before wiring details are locked.
03Export RFQ context
Quantity, destination, utility standard and packing needs are collected with the electrical parameters.
04Six product families
Feeder reclosers, SF6 LBS, boundary switches, single-phase reclosers, smart fuses and disconnectors remain separate selection paths.
Prepare a Useful RFQ
For Smart Grid equipment, a useful inquiry should define line role, electrical class, control package, communication requirement, quantity, destination and any utility standard or drawing reference.
Step 01Application point
Feeder reclosing, transformer branch, customer boundary, isolation point or load switching.
Step 02Electrical class
Voltage, current, breaking or switching duty, insulation level and frequency.
Step 03Control package
Controller, terminal, motor drive, sensing, power supply, protocol and remote operation.
Step 04Site information
Photos, single-line diagram, pole arrangement, utility standard, quantity and destination.
Which device should be selected for feeder protection and reclosing?
Use an automatic vacuum circuit recloser when the overhead feeder needs fault interruption, protection settings, automatic reclosing and controller communication. Use a single-phase recloser only for cutout-mounted branch or transformer points.
When is a user boundary switch the right choice?
Use a user boundary switch at the utility-to-customer demarcation point when the project needs user-side fault isolation, responsibility separation, CT / ZCT fault signals, PT supply and an FDR boundary controller.
How do single-phase recloser and smart drop-out fuse applications differ?
Use a single-phase recloser when reclosing logic and protection settings are required at a cutout-mounted point. Use a smart drop-out fuse when the site should keep a fuse body but add motorized operation, remote control accessories or fault alarm support.
When should SF6 load break switch be used instead of an intelligent disconnector?
Use an SF6 load break switch for load current switching, sectionalizing, loop points and transformer circuit control. Use an intelligent disconnector for visible no-load isolation and remote-assisted open-close operation.
What control package details should be confirmed before quotation?
Confirm controller family, auxiliary supply, PT / CT / ZCT inputs, motor drive, communication protocol, event records and remote operation requirements before drawings and controller settings are locked.
What should be sent for a useful Smart Grid RFQ?
Send application point, voltage class, rated current, frequency, breaking or switching duty, phase count, controller requirement, communication protocol, installation photos or drawings, quantity, destination and any utility standard.