Littelfuse HLMUDN0405N HLMUDN0405N - HLMU Series
- MPN: HLMUDN0405N
- UPC: 079458993691
- PPN: LTF-HLMUDN0405N
CAD
$324.51
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Spec sheet
Description
See datasheet for operation details.
Documentation & Downloads
Specifications
Key Specifications
| Input Voltage (V) | 200-240VAC; 340-420VAC; 400-480VAC |
|---|---|
| Input Type | 3-phase delta or wye with no connection to neutral |
| Input Phase Sequence | A B C L1 L2 L3 |
| Output Form | DPDT |
| Reset Time (ms) | Automatic |
| Restart Delay Range | 0.6s initialization delay applies |
| Trip Delay Range | Fixed 5s |
| Overvoltage Trip Voltage (%) | 109-113% of the adjusted line voltage |
| Undervoltage Trip Voltage | 88-92% of the adjusted line voltage |
| Voltage Unbalance Trip Point (%) | Fixed 4% |
| Over/Under Frequency (%) | ±4%; Reset ±3%; 50/60Hz |
| Isolation Voltage (V) | ≥2500V RMS input to output |
| Circuitry | Encapsulated |
| Life | Mechanical - 1 x 106; Electrical (at 10A) - DPDT - 1 x 303 |
| Mounting Method | Surface mount with one #10 (M5 x 0.7) screw |
| Storage Temperature (F/C) | -40° to 85°C (-40°F to 185°F) |
| Dimensions | 3.00 x 2.00 x 1.64 in. (76.7 x 50.8 x 41.7mm) |
| Input Voltage Maximum (V) | 550VAC |
|---|---|
| Input AC Line Frequency (Hz) | 50/60Hz automatically detected; 240VAC: 50/60Hz; 380VAC: 50Hz; 480VAC: 60Hz |
| Output Type | Isolated electromechanical relay |
| Output Load Rating (VA) | 10A resistive @ 240VAC; 8A resistive @ 277VAC; NO-1/4hp @ 120VAC; 1/3hp @ 240VAC |
| Response Time (ms) | Phase loss: ≤200ms; Phase reversal: ≤200ms |
| Trip Delay Type | Active On: Over/undervoltage voltage unbalance over/under frequency |
| Trip Delay Tolerance (%) | ±15% |
| Overvoltage Reset Voltage (%) | ≅-3% of the trip voltage |
| Undervoltage Reset Voltage (%) | ≅+3% of the trip voltage |
| Voltage Unbalance Reset (%) | ≅-0.7% unbalance |
| Phase Loss | ≥25% unbalance |
| Surge Protection | IEEE C62.41-1991 Level B |
| Type of Detection | Voltage detection with delayed trip and automatic reset |
| Termination Type | Screw terminal connection for up to #12 AWG (3.3mm2) wire |
| Operating Temperature | -40° to 60°C (-40°F to 140°F) |
| Humidity | 95% relative non-condensing |
| Weight (lbs/g) | ≅3.9oz (111g) |
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CAD
$324.51
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$324.51/ EA
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