Automatic Transfer Switches And Why They Are So Important
                     AUTOMATIC 
TRANSFER 
SWITCHES AND 
WHY THEY ARE SO 
IMPORTANT
THE ROLE OF A MANUAL TRANSFER SWITCH 
IN THE UK
Blades Power Generation crafts Automatic Transfer Switch units with robust IP65 steel enclosures. These withstand harsh 
environments. Dust, moisture, and impacts fail to compromise performance. The switch monitors voltage and frequency 
constantly. When utility power dips below acceptable levels, the transition begins.
Restoration follows the same logic. The ATS verifies a stable mains supply before reverting. This prevents unstable transfers 
that damage equipment.
Organisations deploy these switches for uninterrupted operations. Data centres rely on them to protect servers. Manufacturing 
lines avoid costly downtime. Even modern homes integrate ATS for whole-house backup during extended outages.
A manual transfer switch in the UK demands operator action. Someone flips the lever or turns the handle to connect generator 
power. Simplicity defines its design. Fewer components mean lower failure points.
Blades Power Generation builds these switches for durability. Steel insulation resists deformation under heat. They suit 
applications where oversight adds value. Users assess the situation before switching. This control appeals to those managing 
smaller loads or intermittent backups.
Residential setups often favour manual versions. Homeowners connect portable generators safely. The switch isolates utility 
lines, preventing backfeed hazards. Electricians install them adjacent to main panels for easy access.
Commercial users select manual transfer switches for budget-conscious projects. Workshops or small retail spaces benefit from 
reliable, hands-on control. Generator service teams from Blades Power Generation maintain these units, extending lifespan 
through regular checks.
KEY BENEFITS OF EACH SYSTEM
Automatic Transfer Switches deliver speed and autonomy.
• Instant detection eliminates delay.
• Seamless operation suits unmanned sites.
• Advanced monitoring logs events for analysis.
• Integration with Building Management Systems enhances control.
Manual transfer switches in the UK prioritise affordability and oversight.
•  Lower upfront costs fit tight budgets.
•  Direct control allows informed decisions.
•  Simpler mechanics ease troubleshooting.
•  Compatibility with used generators expands options.
Blades Power Generation offers both new and used generators for sale in the UK. 
Pairing them with the right switch maximises value. ATS pairs best with standby 
generators that start automatically. Manual switches align with portable units requiring 
setup.
WHERE EACH SWITCH EXCELS IN PRACTICE
Automatic Transfer Switches dominate high-stakes environments. Hospitals deploy them for generator switchgear 
that safeguards patients. Offices with BMS integrate ATS for layered security. Remote facilities use them to 
maintain power without on-site staff.
Manual transfer switches in the UK thrive in controlled settings. Homes use them for essential circuits during 
storms. Small businesses switch selectively to conserve fuel. Construction sites employ them with rented 
generators for temporary needs.
Consider load requirements. ATS handles full premises effortlessly. Manual versions manage selected panels, 
reducing the generator size needed. Blades Power Generation engineers advise on sizing to match specific 
demands.
Differentiating Factors in Daily Use
Response time marks the core divide. ATS activates in under 10 seconds, typically. Manual switches depend on 
human speed, often taking minutes. This gap decides outcomes in sensitive operations.
Maintenance differs, too. ATS units feature self-diagnostics. Our service teams interpret data for proactive fixes. 
Manual switches require visual inspections and occasional lubrication.
Cost structures vary. ATS involves a higher initial investment but saves through efficiency. 
Manual transfer switches in the UK offer entry-level protection with proven longevity.
Scalability enters the equation. ATS expands with modular designs. Manual systems suit fixed installations but 
adapt less fluidly.
Explore the full range of Automatic Transfer Switches and manual options on our site. Select the system that 
aligns with your power resilience goals. Secure an uninterrupted supply today.
GET IN TOUCH
• SALES@BLADESPOWERGENER
ATION.COM
• SALES: +44 (0)1453 799655 / 
821322
DEVEREAUX CRESCENT
EBLEY, ENGLAND, GL5 4PX
UNITED KINGDOM