GVAU385

UNDERVOLTAGE TRIP 380V-50

Trade Price

£32.56

Per

1

Unit

EA

Pack Quantity

1

GVAU385

Information

TeSys GV electrical trip, MN undervoltage release, 380-400V AC 50Hz / 440V AC 60Hz, for motor circuit breakers GV2, GV3. It trips the circuit breaker when the control voltage drops below 0.35 Uc, possible opening between 0.35-0.7 Uc. Closing of the circuit breaker is only possible when the control voltage is applied in the range 0.85-1.1 Uc. To be mounted on right-hand side of the circuit breaker, connection by screw clamp terminals. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).

Technical Specifications

Range

TeSys TeSys Deca

Device short name

GVAU

Product or component type

Undervoltage release

Range compatibility

TeSys GV2ME TeSys GV2LE TeSys GV2L TeSys GV2P TeSys GV3L TeSys GV3P TeSys Deca

[Uc] control circuit voltage

380...400 V AC 50 Hz 440 V AC 60 Hz

Control circuit voltage limits

0.85...1.1 Un

[Ui] rated insulation voltage

690 V AC conforming to IEC 60947-1 600 V AC conforming to UL 60947-4-1 600 V AC conforming to CSA C22.2 No 60947-4-1

Threshold tripping voltage

0.7...0.35 Un

Inrush power in VA

12 VA AC

Inrush power in W

8 W

Hold-in power consumption in VA

3.5 VA AC

Hold-in power consumption in W

1.1 W

Operating time

10...15 ms conforming to IEC 60947-1

On-load factor

100 %

Connections - terminals

Screw clamp terminals 1 cable(s) 1…2.5 mm²solid Screw clamp terminals 2 cable(s) 1…2.5 mm²solid Screw clamp terminals 1 cable(s) 0.75…2.5 mm²flexible without cable end Screw clamp terminals 2 cable(s) 0.75…2.5 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.75…1.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 0.75…1.5 mm²flexible with cable end

Tightening torque

< 1.4 N.m on screw clamp terminals

Mechanical durability

10000 cycles with GV3P and GV3L 30000 cycles with GV2ME and GV2P

Quantity per set

Set of 10

height

89 mm

Width

18 mm

Depth

66 mm

Net weight

0.105 kg

Colour

Dark grey

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

3.700 cm

Package 1 Width

8.500 cm

Package 1 Length

9.300 cm

Package 1 Weight

109.000 g

Unit Type of Package 2

S02

Number of Units in Package 2

42

Package 2 Height

15.000 cm

Package 2 Width

30.000 cm

Package 2 Length

40.000 cm

Package 2 Weight

4.830 kg

Warranty

18 months

Document Links

Datasheet

Technical Data