GV3L736

Motor circuit breaker,TeSys Deca frame 3,3P,73A,magnetic,rotary handle,lugs or bars terminals

AVAILABLE

GET A QUOTE NOW

TeSys GV motor circuit breaker, 3 poles (3P), 73A/690V, for 3-phase motor applications 37kW@400V. It provides a magnetic protection with a tripping level at 15xIn, high breaking capacity Icu 50kA@400V. Connection by bars or lugs. Start-stop control by rotary handle guaranteed for 20 000 cycles AC-3. To complete motor protection, use it in association with a lugs connection thermal overload relay LRD3806 (to be ordered separately). Multi standards certified (IEC, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Read more arrow Read less arrow
Specification Value
Line Rated Current 73 A
[Ue] Rated Operational Voltage 690 V AC 50/60 Hz IEC 60947-2
Height 132 mm
Network Type AC
Magnetic Tripping Current 1120-1120 A
Motor Power Kw 37-37 kW 400/415 V AC 50/60 Hz || 45-45 kW 500 V AC 50/60 Hz || 55-55 kW 690 V AC 50/60 Hz
Utilisation Category category A IEC 60947-2
Net Weight 0.96 kg
Fixing Mode 35 mm symmetrical DIN rail clipped || panel screwed with 3 x M4 screws)
[Uimp] Rated Impulse Withstand Voltage 6 kV IEC 60947-2
[Ics] Rated Service Short-Circuit Breaking Capacity 100 % 230/240 V AC 50/60 Hz || 60 % 400/415 V AC 50/60 Hz || 60 % 440 V AC 50/60 Hz || 50 % 500 V AC 50/60 Hz || 50 % 690 V AC 50/60 Hz
Control Type rotary handle
Power Dissipation Per Pole 8 W
Electrical Durability 20000 cycles AC-3 415 V In
[Ui] Rated Insulation Voltage 690 V AC 50/60 Hz IEC 60947-2
Breaking Capacity 65 kA Icu 230/240 V AC 50/60 Hz || 50 kA Icu 400/415 V AC 50/60 Hz || 50 kA Icu 440 V AC 50/60 Hz || 12 kA Icu 500 V AC 50/60 Hz || 6 kA Icu 690 V AC 50/60 Hz
Suitability For Isolation yes IEC 60947-1
Tightening Torque 6 N.m lugs-ring terminals
Mechanical Durability 50000 cycles
Poles Description 3P
Connection Pitch 17.5 mm without spreaders
Color dark grey
Width 55 mm
Depth 136 mm
Network Frequency 50/60 Hz
Product Or Component Type motor circuit breaker
Product Name TeSys GV3
Range TeSys Deca
Device Application motor protection
Device Short Name GV3L
Trip Unit Technology magnetic
Read more arrow Read less arrow
*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.


"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ
*Same & Next Day Delivery & Collection is available for stock from our UK and NL branches. Next-day delivery collection and 2 day delivery is available for stock sourced from our partners. In 90% of cases, we can deliver faster than the manufacturer’s ETA where required.

Standard options for delivery are also available where required.


"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT
We are ISO 9001 accredited so you have peace of mind with your purchase.

What our customers say about us

Trustpilot

1

Step 1

    Part added for enquiry

    2

    Step 2

    Your personal Account Manager is already on it, delivering rapid responses and unbeatable service.

    3

    Step 3

    We don’t just process orders—we guarantee smooth delivery, full transparency, and zero headaches.

    4

    Step 4

    Our 10,000+ customers trust us for a reason. Get your quote now and experience automation without risk, delays, or uncertainty.