توضیحات
Current Transformer-Operated Thermal Overload Relay
| Adjustable Range | Short Circuit Protection (Max 600 VAC) |
MOELLER | EATON | |
| Fuses (Amps) | Circuit Breaker (Amps) | |||
| 42 – 63 | As required by associated contactor. Overload relay is self-protecting |
ZW7-63 (1) | XTOT063C3S (1) | |
| 60 – 90 | ZW7-90 (1) | XTOT090C3S (1) | ||
| 85 – 125 | ZW7-125 (1) | XTOT125C3S (1) | ||
| 110 – 160 | ZW7-160 (1) | XTOT160C3S (1) | ||
| 160 – 240 | ZW7-240 (1) | XTOT240C3S (1) | ||
| 190 – 290 | ZW7-290 (1) | XTOT290C3S (1) | ||
| 270 – 400 | ZW7-400 (1) | XTOT400C3S (1) | ||
| 360 – 540 | ZW7-540 (1) | XTOT540C3S (1) | ||
(1) Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped.
Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.
