HomeBATTERIES & ACCESSORIESPramac LTS 70A Automatic Transfer Switch

Pramac LTS 70A Automatic Transfer Switch

$1,150.00

Pramac LTS 70A three phase automatic transfer switch (ATS). Motorized 4P, 208-480V 50/60Hz. Ideal for homes, small shops, workshops & light backup systems.

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Description

Pramac LTS 70A Automatic Transfer Switch

The Pramac LTS 70A Automatic Transfer Switch (ATS) automatically takes over when mains power fails, quickly detecting the outage, starting your backup generator (via ACP connection), and switching your load over smoothly — usually in seconds — to keep everything running without missing a beat.

When the grid comes back online and is stable, it safely returns power to mains and shuts down the generator. This motorized 4-pole model handles a wide voltage range (208-480V) and works on both 50Hz and 60Hz, making it perfect for homes, small shops, workshops, light commercial setups, or smaller backup systems. Durable enclosure with wall-mount design makes installation straightforward, and it’s built to pair perfectly with Pramac generators using ACP/AMF controls.

Set it up once and forget it — reliable automatic backup switching when you need it most.

Key Features:

  • Automatic Motorized Changeover → Senses mains failure, starts generator, transfers load fast
  • 70A Capacity (4 Pole) → Supports three-phase loads with switched neutral
  • Wide Voltage & Frequency → 208-480V, 50/60Hz for flexible use
  • Quick & Safe Transfer → Minimizes downtime during blackouts
  • Monitoring & Protection → Over/under voltage, phase failure safeguards
  • Durable Enclosure → Weather-resistant for indoor/outdoor install (wall mount)
  • Pramac Compatibility → Works seamlessly with ACP/AMF gensets

Whether you’re protecting your home, workshop, or business from blackouts with seamless generator switchover, the Pramac LTS 70A Automatic Transfer Switch delivers reliable, hands-free power protection. Shop now at No More Blackouts for quality you can trust.

Please visit our store for more Home, Industrial and Portable Generator options.

Product Specifications

  • Phase : Three phase (4 Pole – switched neutral)
  • Rated Current : 70A
  • Voltage Range : 208-480V
  • Frequency : 50/60 Hz
  • Transfer Type : Automatic motorized (open transition)
  • Monitoring : Mains voltage/frequency, phase failure, over/under voltage
  • Transfer Time : Seconds (typical)
  • Enclosure : Wall-mount, weather-resistant (IP-rated)
  • Dimensions : Approx. 50-60 cm H x 40 cm W x 20 cm D
  • Weight : Approx. 20-30 kg
  • Compatibility : Pramac gensets with ACP/AMF control
  • Protection : Overload, short-circuit, emergency stop
  • Configuration : Motorized changeover, standard accessories

Download Specifications Sheet

Quick Comparison

Pramac LTS 70A Automatic Transfer Switch removePramac & Generac Maintenance Kits and Spare Parts removePramac Parallel Kit removePramac 200W Portable Solar Panel (Compatible with PWB Series Power Stations) removePramac Parallel Kit for P7500i (PY000A000BW) removePramac LTS 250A Automatic Transfer Switch for DIESEL / GAS remove
NamePramac LTS 70A Automatic Transfer Switch removePramac & Generac Maintenance Kits and Spare Parts removePramac Parallel Kit removePramac 200W Portable Solar Panel (Compatible with PWB Series Power Stations) removePramac Parallel Kit for P7500i (PY000A000BW) removePramac LTS 250A Automatic Transfer Switch for DIESEL / GAS remove
ImagePramac LTS 70A Automatic Transfer SwitchPramac & Generac Maintenance Kits and Spare PartsPramac Parallel KitPramac 200W Portable Solar Panel (Compatible with PWB Series Power Stations)Pramac Parallel Kit for P7500i (PY000A000BW)Pramac LTS 250A Automatic Transfer Switch for DIESEL / GAS
Price$1,150.00Call for Price$325.00$450.00$317.00Call for Price
Weight25 kgN/A1.5 kg8.4 kg1.5 kg45 kg
Dimensions60 × 40 × 20 cmN/A25 × 21.7 × 16 cm63.5 × 56.4 × 4.5 cm20 × 21.7 × 16 cm80 × 60 × 30 cm
Additional information
Phase:

Three phase (4 Pole – switched neutral)

Rated Current:

70A

Voltage Range:

208-480V

Rated Current:

63A

Voltage:

230

Compatibility:

Pramac P7500i, P3500i & P3000i inverter generators

Rate Power:

200W

Voltage:

20V

Current:

10A

Rated Current:

63A

Voltage:

230

Compatibility:

Pramac P7500i

Phase:

Three phase (4 Pole – switched neutral)

Rated Current:

250A

Voltage Range:

208-480V

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