QST 150 - Electrical panel for 1.50 HP three-phase electric pump
For starting one 4" and 6" submersible electric pump. Power: 1.1 kW (1.5 HP). Manual or automatic operation. Pressure switch/float switch input. Level sensor input. Overload protection.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
![]() | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Thursday 22 October - Friday 23 October |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Thursday 22 October - Friday 23 October |
![]() | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Thursday 22 October |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Thursday 22 October - Friday 23 October

Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Thursday 22 October - Friday 23 October

Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Thursday 22 October


The QST 150 electrical panel from Pedrollo 's QST series allows the starting and protection of submersible well electric pumps.
The panel is equipped with three level probes, a manual or automatic selector and a thermal relay.
The manual or automatic operation selector allows the electric pump to be started directly or by controlling a float or pressure switch.
The thermal relay stops the pump motor in the event of a current overload.
Level probes, on the other hand, guarantee protection against dry running.
- Power (HP)
- 1.5
- Line power supply
- three-phase
- Supply voltage (Volts)
- 400
- Engine power supply
- three-phase
- Motor Phase Current (Amperes)
- 3.9
- LCD display
- No
- Degree of protection
- IP 55
- Overcurrent protection
- Yes, thermal relay
- Amperometric protection
- Yes
- Short circuit protection
- Yes
- Dry running protection
- Yes
- Height (cm)
- 31.4
- Width (cm)
- 23.4
- Depth (cm)
- 16.9
- Weight (Kg)
- 4
- Warranty (years)
- 2
Engine and mechanical performance
- Power (HP)
- 1.5
Power supply and electrical parameters
- Line power supply
- three-phase
- Supply voltage (Volts)
- 400
- Engine power supply
- three-phase
- Motor Phase Current (Amperes)
- 3.9
Control, connectivity, and detection
- LCD display
- No
Safety and protection
- Degree of protection
- IP 55
- Overcurrent protection
- Yes, thermal relay
- Amperometric protection
- Yes
- Short circuit protection
- Yes
- Dry running protection
- Yes
Dimensions and weight
- Height (cm)
- 31.4
- Width (cm)
- 23.4
- Depth (cm)
- 16.9
- Weight (Kg)
- 4
Packaging, maintenance, and warranty
- Warranty (years)
- 2
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Compare with Similar Products
![]() QST 150 - Electrical panel for 1.50 HP three-phase electric pumpThis product For starting one 4" and 6" submersible electric pump. Power: 1.1 kW (1.5 HP). Manual or automatic operation. Pressure switch/float switch input. Level sensor input. Overload protection. | ![]() QET 150 - Electrical panel for 1.5 HP three-phase electric pump For starting one 4" and 6" submersible electric pump. Power: 1.1 kW (1.5 HP). Manual or automatic operation. Pressure switch/float input. Overload protection. | ![]() E1 TRI/1 - Electrical panel for 7.5 HP three-phase electric pump For starting one three-phase electric pump. Power: 5.5 kW (7.5 HP). Manual or automatic operation. Pressure switch/float input. | |
|---|---|---|---|
| Price | Price €546.56 -42% €317.00 | Price €292.80 -42% €169.82 | Price €505.08 -42% €292.95 |
| Power (HP) | Power (HP) 1.5 | Power (HP) 1.5 | Power (HP) 7.5 |
| Line power supply | Line power supply three-phase | Line power supply three-phase | Line power supply three-phase |
| Supply voltage (Volts) | Supply voltage (Volts) 400 | Supply voltage (Volts) 400 | Supply voltage (Volts) 400 |
| Engine power supply | Engine power supply three-phase | Engine power supply three-phase | Engine power supply three-phase |
| Motor Phase Current (Amperes) | Motor Phase Current (Amperes) 3.9 | Motor Phase Current (Amperes) 3.9 | Motor Phase Current (Amperes) 18 |
| LCD display | LCD display No | LCD display No | LCD display Yes |
| Degree of protection | Degree of protection IP 55 | Degree of protection IP 55 | Degree of protection IP 55 |
| Overcurrent protection | Overcurrent protection Yes, thermal relay | Overcurrent protection Yes, thermal relay | Overcurrent protection Yes, thermal relay |
| Amperometric protection | Amperometric protection Yes | Amperometric protection Yes | Amperometric protection Yes |
| Short circuit protection | Short circuit protection Yes | Short circuit protection Yes | Short circuit protection Yes |
| Dry running protection | Dry running protection Yes | Dry running protection No | Dry running protection Yes |
| Height (cm) | Height (cm) 31.4 | Height (cm) 31.4 | Height (cm) 31.4 |
| Width (cm) | Width (cm) 23.4 | Width (cm) 23.4 | Width (cm) 23.4 |
| Depth (cm) | Depth (cm) 16.9 | Depth (cm) 16.4 | Depth (cm) 16.9 |
| Weight (Kg) | Weight (Kg) 4 | Weight (Kg) 4 | Weight (Kg) -- |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |


