MN - undervoltage release - 48 V AC 50/60Hz - 48 V DC - for TeSys GV4
GV4AU057
Description
TeSys GV electrical trip unit, MN undervoltage release, 48V AC 50/60Hz and 48V DC, for motor circuit breakers GV4. Opening of the the circuit breaker is ensured when the control voltage drops below 0.35 Uc, and possible between 0.35-0.7 Uc. Closing of the circuit breaker is possible when the control voltage is in limits 0.85-1.1 Uc. To be plugged inside the circuit breaker, connection by spring terminals. Multi standards certified (IEC, UL, CSA), Green Premium compliant (RoHS/REACh).
Product Details
| [uc] Control Circuit Voltage | 48 V AC 50/60 Hz |
|---|---|
| [ui] Rated Insulation Voltage | 48 V conforming to IEC 60947-1 |
| Device Application | control |
| Device Short Name | MN |
| Mechanical Durability | 20000 cycles |
| Mounting Mode | internal mounting |
| Product or Component Type | voltage release |
| Quantity Per Set | set of 1 |
| Range | TeSys |
| Range Compatibility | TeSys GV4 |
| Threshold Tripping Voltage | < 0.35 Un failsafe opening |
| Voltage Release Type | undervoltage release |
| Wire Stripping Length | 8 mm |
| Connections - Terminals | spring terminals 1 0.5-1.5 mm² - cable stiffness: flexible without cable end |
| Maximum Hold-in Power Consumption in Va | 7 VA |
| Maximum Hold-in Power Consumption in w | 2 W |
| Maximum Inrush Power in Va | 7 VA |
| Maximum Inrush Power in w | 2 W |
| Operating Time | < 50 ms |
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