Part Number # 250A
SKU # 2433635
250A
Symcom 250A Phase Failure Relay
Part Number # 250A
SKU # 2433635
$180.88 / Each
Typical price:$376.11 / Each
Littelfuse 250A Key Features
| Brand: | Littelfuse |
|---|---|
| Part Number # : | 250A |
| SKU #: | 2433635 |
| Contact Configuration: | 2 Form C DPDT |
| Dimensions: | 5.27 in W x 2.95 in D x 2.93 in H |
| Frequency Rating: | 50/60 Hz |
| Series: | 250A |
| Trip Delay: | 2/4 s |
| Type: | 3-Phase |
| Country of origin: | MX |
| Mounting type: | Threaded |
| Manufacturer Name: | Littelfuse |
| UNSPSC: | 39122332 |
| UPC: | 00079458990447 |
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$180.88 / Each
Typical price:$376.11 / Each
Quantity:
- Littelfuse Symcom Voltage Monitoring Relay, 3-Phase, Series: 250A, 190 to 480 V AC, 50/60 Hz Frequency, 2 Form C DPDT Contact Configuration, Threaded Mounting, 2/4 s Trip Delay, 5.27 in W x 2.95 in D x 2.93 in H Dimensions
250A Item Features
- Proprietary microcontroller based circuitry, constant monitoring of 1-phase, low voltage, voltage unbalance, phase reversal, harmful power line conditions
- Auto-sensing wide voltage range, automatically senses system voltage between 190 to 480 VAC, saves setup time
- Advanced LED diagnostics, quick visual indicator for cause of trip, LED indications include, normal operation, power-up restart delay, reverse phase trip, unbalance/single phase trip, high or low voltage trip
- Adjustable trip delay prevent nuisance tripping due to rapidly fluctuating power line conditions
- DPDT relay output, allows for versatility to meet wide application needs
- Manual reset, allows for inspection of equipment before system is re-energized
- 4 s low voltage, high voltage and 2 s unbalance, phasing fault trip delay time
- Provides high and low voltage protection at fixed percentage of nominal voltage
250A Standards
UL 508 File No. E68520|CSA C22.2 File No. 14/46510|CE IEC 60947-6-2|IEC 68-2-3|PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancerSKU #2433635Part Number #250AUNSPSC39122332UPC00079458990447
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