
Conception, planning, and manufacturing of low-voltage distributions, switchgear cabinets, and control/regulating automation.

Bischof Schaltanlagen AG
Fronackerenstrasse 6, CH-9204 AndwilNew on Amplifa
About Bischof Schaltanlagen
Bischof Schaltanlagen AG is a Swiss manufacturer of intelligent electrical and energy distributions, as well as services related to control and regulating automation and photovoltaic systems. The range of services includes the conception, planning, and manufacturing of low-voltage main distributions (NSHV) up to 6300 A, main, meter, sub, and residential distributors, construction power distributors, external meter boxes, switchgear cabinets, PLC and EMSR cabinets, as well as blind current compensation, network filter, and UPS systems. In the automation sector, we develop switching and control systems for mechanical and plant engineering, PLC programming (Siemens S5/S7, WAGO, Mitsubishi, Rockwell), process and plant visualization, as well as measurement and control systems, including electrical CAD planning with Eplan. Manufacturing takes place in our own workshop in Andwil with standardized processes, intermediate checks, and quality controls before delivery. Customers come from industry and plant engineering, building technology, infrastructure construction, photovoltaic, and power generation companies; reference projects include SBB Immobilien, Lidl Switzerland, Coop, and the ABB Technician School Baden.
- Site
- Andwil
- Processes
- Low-Voltage Main Distributions (NSHV) up to 6300A, Low-Voltage Sub-distributions / Floor Distributors, Intelligent Sub-distributions with KNX Control, Blind Current Compensation Systems, Network Filter Systems, UPS Systems, Power Cabinets with Feeding and Drive Fields, Switchgear Cabinets / Control Cabinets / PLC Cabinets / EMSR Cabinets
- Materials
- Solar Modules, Inverters, Mounting Material, Storage Solutions, Steel Sheet (Switchgear Construction), EN 61439 Series, Solar Modules, Inverters, Storage Solutions
- Certificates
- ISO 9001:2015, ISO 9001:2008, ISO 9001
- Industries
- Industry and Plant Engineering, Building Technology / Real Estate, Infrastructure Construction, Photovoltaics, Power Generation Companies, Service Sector
- 01
Conception and Consulting
- 02
Electrical CAD Planning (Eplan)
- 03
Switchgear Construction and Wiring
- 04
PLC Programming and Visualization
- 05
Quality Inspection
- 06
Assembly and Commissioning
- 07
Maintenance and Upkeep
Materials and Processes
Steel Sheet (Switchgear Construction)
Housing and switchgear cabinets for low-voltage switchgear combinations.
EN 61439 Series
Normative basis for the planning and documentation of low-voltage switchgear combinations.
Solar Modules, Inverters, Storage Solutions
Component offering for photovoltaic systems, including main and sub-distributions for back-feeding.
Locations

Andwil
CHHeadquarters and Manufacturing
- Materials
- Steel sheet, electrical components
- Eplan Electrical CAD System
- Siemens S5/S7, WAGO, Mitsubishi, Rockwell PLC Hardware
- Simatic, WinCC, Pro Tool Software
Components and Systems



Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Low-Voltage Main Distributions (NSHV) up to 6300AAssembly | – | – | – | – | Metal (Switchgear/Steel sheet, unspecified) |
| Low-Voltage Sub-distributions / Floor DistributorsAssembly | – | – | – | – | Metal (unspecified) |
| Intelligent Sub-distributions with KNX ControlAssembly | – | – | – | – | Metal (unspecified) |
| Blind Current Compensation SystemsAssembly | – | – | – | – | Metal (unspecified) |
| Network Filter SystemsAssembly | – | – | – | – | Metal (unspecified) |
| UPS SystemsAssembly | – | – | – | – | Metal (unspecified) |
| Power Cabinets with Feeding and Drive FieldsAssembly | – | – | – | – | Metal (unspecified) |
| Switchgear Cabinets / Control Cabinets / PLC Cabinets / EMSR CabinetsAssembly | – | – | – | – | Metal (unspecified) |
| PC and Server CabinetsAssembly | – | – | – | – | Metal (unspecified) |
| On-site Plant Conversion and Expansion, Maintenance and Upkeep of SwitchgearAssembly | – | – | – | – | Metal (unspecified) |
| Main Distributors, Meter Distributors, Residential Distributors, Construction Power Distributors,Assembly | – | – | – | – | Metal (unspecified) |
| Machine Controls, HVAC Controls, Pushbutton Panels, Blank FramesAssembly | – | – | – | – | Metal (unspecified) |
| Programmable Logic Controllers (PLC) / Control and Regulating AutomationAutomation | – | – | – | – | Metal (unspecified) |
| Process and Plant Visualization (Control/Display Panels, Touch Panels, PC Systems), Measurement andAutomation | – | – | – | – | Metal (unspecified) |
| Electrical CAD Planning (Eplan), Functional Flow Diagrams, Wiring Diagrams, DocumentationEngineering | – | – | – | / | Metal (unspecified) |
| Main and Sub-Distributions for Photovoltaic SystemsAssembly | – | – | – | – | Metal (unspecified) |
Additional services
Reference customers
Quality
An ISO 9001 certified quality management system, standardized manufacturing processes with intermediate checks, and quality controls before delivery ensure the quality and safety standards of the systems.
| Evidence | Andwil |
|---|---|
| ISO 9001 |
History
- ca. 2004
Founding of Bischof Schaltanlagen AG; operating since then in switchgear construction and control/regulating automation.
- 2014
ISO 9001:2008 Certification by SQS (11.12.2014) and publication of the corporate vision.
- 2017
Recertification according to ISO 9001:2015 (11.12.2017) and introduction of an online project management platform.