| Items |
 UVT21NA M1, 110 to 127 Volt (V) Alternating Current (AC) Voltage Under-Voltage Release Trip (UVT) |
UVT21NB M1, 220 to 240 Volt (V) Alternating Current (AC) Voltage Under-Voltage Release Trip (UVT) |
UVT21NC M1, 380 to 440 Volt (V) Alternating Current (AC) Voltage Under-Voltage Release Trip (UVT) |
UVT21ND M1, 24 to 30 Volt (V) Direct Current (DC) Voltage Under-Voltage Release Trip (UVT) |
UVT21NE M1, 48 Volt (V) Direct Current (DC) Under-Voltage Release Trip (UVT) |
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| Description | ||||||||||
| Brands | NOARK® | |||||||||
| Type | M1 | |||||||||
| Function | Prevents Circuit Breaker from Closing During an Under-Voltage Situation | |||||||||
| Alternating Current (AC) Voltage | 110 to 127 V | 220 to 240 V | 380 to 440 V | 24 to 30 V | ||||||
| Direct Current (DC) Voltage | 48 V | |||||||||
| Drop Response Voltage (Ue) | 35 to 70 % | |||||||||
| Pick-Up Response Voltage (Ue) | 85 to 110 % | |||||||||
| Interrupts Automatically Opening Time | ≥10 ms≤60 ms | |||||||||
| Certifications |
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