Schneider-Electric Riverbank Electrical Wholesalers Ltd
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GV3L506 picture- riverbankelectrical
GV3L506
Motor circuit breaker, TeSys GV3, 3P, 50 A, magnetic, rotary handle, lugs terminals
EAN Code EAN Code: 
3389118204058
Schneider Electric
Performance Curves
Tripping Curves for GV3L Combined with Thermal Overload Relay LRD33

Average Operating time at 20 °C without Prior Current Flow


1
3 poles from cold state
2
2 poles from cold state
3
3 poles from hot state
A
Thermal overload relay protection zone
B
GV3L protection zone

Current Limitation on Short-Circuit for GV3L (3-Phase 400/415 V)

Dynamic Stress

I peak = f (prospective Isc) at 1.05 Ue = 435 V


1
Maximum peak current
2
GV3L80 - GV3L73 - GV3L65
3
GV3L50
4
GV3L40
5
GV3L32
6
GV3L25

Thermal Limit on Short-Circuit for GV3L

Thermal Limit in A2s

Sum of I2dt = f (prospective Isc) at 1.05 Ue = 435 V


1
GV3L73 - GV3L80
2
GV3L65
3
GV3L50
4
GV3L40
5
GV3L32
6
GV3L25