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RM206.30
LS UVT UNDER VOLTAGE (415VAC) MCCB SUSOL ACCESSORIES
Price RM206.30
Product SKU UVT
Brand LS Industrial Systems
Availability 25
Quantity
Description
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Under Voltage (415VAC)

Electrical auxiliaries

The following devices are installed into all TD & TS circuit breakers regardless of frame size.
And, the electrical auxiliaries can be easily installed in the accessory compartment of the circuit
breakers which are cassette type.

 

Undervoltage release, UVT

The Undervoltage release automatically opens a circuit breaker when the voltage drops to a value ranging
between 35% to 70% of the line voltage. The operation is instantaneous; after tripping, the circuit
breaker cannot be re-closed until the voltage returns to 85% of line voltage.
Continuously energized, the Undervoltage release must be operating before the circuit breaker can be
closed. The Undervoltage release can be easily installed in the left accessory compartment of the Susol
TD and TS circuit-breakers.

  • Range of tripping voltage: 0.35 ~ 0.7Vn
  • MCCB making is possible voltage: 0.85Vn (exceed)
  • Frequency (only AC): 45Hz ~ 65Hz

 

Power Consumption

Control voltage (V) Consumption Applicable MCCBs
AC (VA) DC (W) mA
AC/DC 24V 0.64 0.65 27

TD100, TD160, TS250, TS400, TS630, TS800

AC/DC 48V 1.09 1.10 23
AC/DC 110 - 130V 0.73 0.75 5.8
AC 200 - 240V/DC 250V 1.21 1.35 5.4
AC 380 - 440V 1.67 - 3.8
AC 440 - 480V 1.68 - 3.5
Max. opening time (ms) 50
Tightening torque of the terminal screw 8.2kgf. cm

Transformer operating voltage (V)

  • Drop (Circuit breaker trips)
  • Rise (Circuit breaker)

0.7 ~ 1.35Vn

~ 0.85Vn

What's in the box

1pcs Under Voltage