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Sinotimer 4-Poles Changeover Panel Push Button Changeover Switch 400V 125A
Electrical Panel Push Buttons Switches

Sinotimer 4-Poles Changeover Panel Push Button Changeover Switch 400V 125A

The Sinotimer SMQ5-125 / 4P transfer switch switches the power supply between two three-phase sources, such as the mains and a generator. In automatic mode, it transfers the load to the backup source...

The Sinotimer SMQ5-125 / 4P transfer switch switches the power supply between two three-phase sources, such as the mains and a generator. In automatic mode, it transfers the load to the backup source if voltage is lost on one or more phases, and returns to the primary source when voltage is restored. Manual selection is made using the rotary lever on the...

See Description & Specifications See Description & Specifications
81 42 €
Delivery Wed, 18 Nov - Fri, 20 Nov
2,50 € to a Skroutz Point
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Sent from Romania
From eFIRE 4.8 (3)
4.8 (3 reviews)
Romania
3 pieces
See Electrical Panel Supplies on the page of eFIRE

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Product report

Description & Specifications

The Sinotimer SMQ5-125 / 4P transfer switch switches the power supply between two three-phase sources, such as the mains and a generator. In automatic mode, it transfers the load to the backup source if voltage is lost on one or more phases, and returns to the primary source when voltage is restored. Manual selection is made using the rotary lever on the front, while the mechanism prevents both sources from being connected at the same time.

Switching takes place simultaneously across all three phases and the neutral. Indicator lights show whether voltage is present at the primary and backup sources. The switch is mounted in an electrical panel or on a metal plate. It does not provide short-circuit protection and does not replace fuses or miniature circuit breakers.

  • Type: Automatic three-phase power transfer switch
  • Number of poles: 4
  • Rated voltage: 400 V AC
  • Rated current: 125 A
  • Frequency: 50/60 Hz
  • Modes: Automatic and manual
  • Indicators: Lights indicating voltage at the primary and backup sources
  • Mounting: In a panel or on a metal plate, using screws

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Panel Switches Type
Changeover
Number of Poles
4
Nominal Voltage
400 V
Rated Voltage
125 A

Features & Functions

WiFi
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

81,42 €
2,50 € to a Skroutz Point