HomeBATTERIES & ACCESSORIESPramac LTS 630A Automatic Transfer Switch for DIESEL / GAS

Pramac LTS 630A Automatic Transfer Switch for DIESEL / GAS

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Pramac LTS 400A three phase automatic transfer switch (ATS) for seamless mains-to-generator changeover for DIESEL / GAS. 400A rated, motorized 4-pole, 208-480V 50/60Hz, ideal for large commercial, heavy industrial & critical backup systems.

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Description

Pramac LTS 630A Automatic Transfer Switch for DIESEL / GAS

The Pramac LTS 630A 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 ideal for very large commercial buildings, major industrial plants, data centres, hospitals, critical infrastructure, large-scale farms, or high-power backup applications. Durable enclosure with wall-mount or floor-standing panel 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
  • 630A Capacity (4 Pole) → Supports extremely high 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 or floor 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 630A Load Transfer Switch Panel 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 : 630A
  • 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 : 120 cm H x 80 cm W x 40 cm D
  • Weight : 95 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 630A Automatic Transfer Switch for DIESEL / GAS removePramac PWB 1200 Portable Power Station removePramac PWB 2400 Portable Power Station removePramac Parallel Kit removePramac 2WIRE-AS1 - Auto Start Controller for PETROL Pramac Generators (PY000A000ASP) removePramac (AMF) Automatic Mains Failure Panel (PY000A0000S) remove
NamePramac LTS 630A Automatic Transfer Switch for DIESEL / GAS removePramac PWB 1200 Portable Power Station removePramac PWB 2400 Portable Power Station removePramac Parallel Kit removePramac 2WIRE-AS1 - Auto Start Controller for PETROL Pramac Generators (PY000A000ASP) removePramac (AMF) Automatic Mains Failure Panel (PY000A0000S) remove
ImagePramac LTS 630A Automatic Transfer Switch for DIESEL / GASPramac PWB 1200 Portable Power StationPramac PWB 2400 Portable Power StationPramac Parallel KitPramac 2WIRE-AS1 - Auto Start Controller for PETROL Pramac Generators (PY000A000ASP)Pramac (AMF) Automatic Mains Failure Panel (PY000A0000S)
PriceContact Us About this Product$1,250.00$1,925.00$325.00$1,060.00$1,250.00
Weight95 kg16 kg29.5 kg1.5 kg0.5 kg10 kg
Dimensions120 × 80 × 40 cm38.6 × 29 × 31.9 cm45 × 35 × 40 cm25 × 21.7 × 16 cm15 × 10 × 5 cm40 × 30 × 20 cm
Additional information
Phase:

Three phase (4 Pole – switched neutral)

Rated Current:

630A

Voltage Range:

208-480V

Battery Capacity:

1075Wh (nominal, 80% DOD)

Battery Type:

Lithium Ion

Continuous Output Power:

1200W

Battery Capacity:

2150Wh (nominal, 80% DOD)

Battery Type:

Lithium Ion

Continuous Output Power:

2400W

Rated Current:

63A

Voltage:

230

Compatibility:

Pramac P7500i, P3500i & P3000i inverter generators

Control:

2 Wire Automatic Start/Stop

Compatibility:

Compatible Pramac Petrol Generators

Phase:

Single Phase

Frequency:

50 Hz

Voltage Range:

230V

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