Square D LGL46400U31X PowerPact L Circuit Breaker, 400A, 4 Pole, 600V AC, MicroLogic 3.3
- MPN: LGL46400U31X
- UPC: 785901021858
- PPN: SCH-LGL46400U31X
- UNSPSC: 39121601
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Description
PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are equipped with dual-break rotating contacts that reduce the amount of peak current during a short circuit fault. All PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker. PowerPacT L circuit breakers are available in 3 and 4-pole unit mount, I-Line, and drawout constructions. This PowerPacT L, 400A, 4 pole, circuit breaker has an interrupting rating of 18kA at 600VAC. This circuit breaker provides MicroLogic Standard with a 3.3 trip unit and an LI function. This unit has lugs on both the line and load sides. This circuit breaker has a continuous current rating of 80%. PowerPacT L circuit breakers comply to UL, CSA, NOM, and IEC standards and are CE marked.
Documentation & Downloads
Specifications
Key Specifications
| Length | 31 mm |
|---|---|
| Height | 340 mm |
| Product Or Component Type | circuit breaker |
| Range | PowerPact |
| Device Short Name | L-Frame |
| Width | 140 mm |
|---|---|
| Weight | 6.2 kg |
| Product Name | PowerPact L |
| Device Application | distribution |
Complementary
| Mounting Mode | unit mount lug) |
|---|---|
| Terminal Identifier | AL600LS52K4 |
| Trip Unit Technology | electronic, standard, MicroLogic 3.3, LI |
| Height | 340 mm |
| Tightening Torque | 50-50 N.m 70-240 mm² (AWG 2/0...500 kcmil) |
| Breaking Capacity Code | G |
| Number Of Slots | 2 auxiliary switch OF plug-in) || 1 alarm switch SD plug-in) || 1 overcurrent trip switch SDE plug-in) || 1 voltage release MN or MX plug-in) |
| Net Weight | 6.2 kg |
| Control Type | toggle |
| Line Rated Current | 400-400 A |
| Long Time Pick-Up Adjustment Range | 0.25...1 x In |
| Breaking Capacity | 65 kA 240 V AC 50/60 Hz UL 489 || 35 kA 480 V AC 50/60 Hz UL 489 || 18 kA 600 V AC 50/60 Hz UL 489 || 20 kA 250 V DC UL 489 || 20 kA 500 V DC UL 489 |
| Suitability For Isolation | yes IEC 60947-2 |
| Poles Description | 4P |
| Color | Black |
| Depth | 110 mm |
| Network Frequency | 50/60 Hz |
|---|---|
| [Ics] Rated Service Breaking Capacity | 65 kA 220/240 V AC 50/60 Hz IEC 60947-2 || 35 kA 380/440/415 V AC 50/60 Hz IEC 60947-2 || 18 kA 500/525 V AC 50/60 Hz IEC 60947-2 || 20 kA 250 V DC IEC 60947-2 || 20 kA 500 V DC IEC 60947-2 |
| Trip Unit Name | MicroLogic 3.3 |
| [Ue] Rated Operational Voltage | 600 V AC 50/60 Hz IEC 60947-3 |
| Mounting Support | lug |
| Local Signalling | ready 1 LED green) || alarm 1 LED 90 % Ir orange) || alarm LED 105 % Ir red) || switched off (OFF) 1 trip indicator green) |
| Electrical Connection | lugs, line || lugs, load |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV IEC 60947-2 |
| Wire Stripping Length | 31 mm |
| Utilisation Category | category A |
| Continuous Current Rating | 80 % |
| [Ui] Rated Insulation Voltage | 750 V IEC 60947-2 |
| Communication Interface | Modbus || Ethernet |
| Awg Gauge | AWG 2/0...500 kcmil aluminium/copper |
| Width | 140 mm |
Environment
| Ambient Air Temperature For Operation | -25-70 °C |
|---|---|
| Product Certifications | UL || CSA || NOM |
| Pollution Degree | 3 IEC 60947-1 |
| Operating Altitude | < 6561.68 ft (2000 m) without derating || 5000 m with derating |
| Standards | UL || CSA || NEMA || NOM-003-SCFI-2000 || IEC 60947-2 |
|---|---|
| Ip Degree Of Protection | front cover IP40 |
| Ambient Air Temperature For Storage | -50-85 °C |
Contractual warranty
| Warranty | 18 months |
|---|
Offer Sustainability
| Rohs Exemption Information | Yes |
|---|---|
| Environmental Disclosure | ENVPEP2206029EN |
| Pvc Free | Yes |
| California Proposition 65 | WARNING: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
| Circularity Profile | ENVEOLI2206029EN |
| Mercury Free | Yes |
|---|---|
| Sustainable Offer Status | Green Premium product |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Eu Rohs Directive | Compliant with Exemptions |
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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
