SU285
NC - SP - ST
SU285 Technical Information
| Application | ||
| Thermal Current Rating | 250A | 250A |
| Intermittent Current Rating: | ||
| 30% Duty | 455A | 455A |
| 40% Duty | 395A | 395A |
| 50% Duty | 355A | 355A |
| 60% Duty | 325A | 325A |
| 70% Duty | 300A | 300A |
| Rated Fault Current Breaking Capacity (Icn) 5ms Time Constant: (In accordance with UL583*) | ||
| Blowouts | - | |
| No Blowouts | - | |
| Rated Fault Current Breaking Capacity (Icn) Resistive Load: (In accordance with UL508*) | ||
| Blowouts | - | |
| No Blowouts | - | |
| Maximum Recommended Contact Voltages | ||
| Blowouts | 96V | 96V |
| No Blowouts | 48V | 60V |
| Typical Voltage Drop per pole across New Contacts at 250A | 40mV | |
| Mechanical Durability | > 3,000,000 Cycles | |
| Coil Voltage Available (Us) (Rectifier board required for A.C.) | 6 - 240V | |
SU285 Features
| Component | Configurations |
|---|---|
| Auxiliary |
STANDARD
STANDARD - GOLD
V3
|
| Coil Suppression |
DIODE
DIODE AND RESISTOR
BI-DIRECTIONAL DIODE
|
| Coil Terminations |
AMP TAGS
FLYING LEADS
PLUG
VACCUM IMPREGNATION
|
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