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LGF36400U33X | Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 18kA, busbar, Micrologic 3.3S, 80% | Square D by Schneider Electric
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Overview Details for LGF36400U33X
Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 18kA, busbar, Micrologic 3.3S, 80%
The Square D PowerPact™L-frame circuit breaker is designed to protect electrical systems from damage caused by overloads and short circuits for distribution systems supplied by transformers and distribution systems supplied by engine generator sets. This 3 poles, 400A, 600 VAC unit mount circuit breaker equipped with Micrologic 3.2S standard trip unit which offers adjustable protection settings for greater system flexibility type as well as communication capability. Using Micrologic trip unit sensors and intelligence, PowerPact L-frame circuit breaker provides access to measurements of all the main electrical parameters on the built-in screen, on a dedicated front display module (FDM121) or through the communication. Through direct access to in-depth information and networking using open protocols, PowerPact L-frame circuit breaker with Micrologic trip unit lets operators optimize the management of electrical installations. Far more than just a circuit breaker, this device is a measurement and communication tool ready to meet energy-efficiency needs through optimized power requirements, increased energy availability, and improved installation management. The PowerPact L-frame circuit breaker is compliant with international standards IEC 60947-2 and UL 508/CSA 22.2 N°14, with UL 489.Specifications
- range
- PowerPact
- product name
- PowerPact L
- device short name
- L-Frame
- Product or Component Type
- Circuit breaker
- Device Application
- Distribution
- Line Rated Current
- 400 A
- Number of Poles
- 3P
- Control Type
- Toggle
- breaking capacity code
- G
- 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
- [Ue] rated operational voltage
- 600 V AC 50/60 Hz IEC 60947-3
- 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
- [Uimp] rated impulse withstand voltage
- 8 kV IEC 60947-2
- trip unit technology
- Electronic;standard;Micrologic 3.3 S;LSI
- continuous current rating
- 80 %
- [Ui] rated insulation voltage
- 750 V IEC 60947-2
- trip unit name
- Micrologic 3.3 S
- suitability for isolation
- Yes IEC 60947-2
- utilisation category
- Category A
- AWG gauge
- 2 x AWG 2/0...500 kcmil aluminium/copper
- local signalling
- Ready 1 LED green);Alarm 1 LED 90 % Ir orange);Alarm LED 105 % Ir red);Switched off (OFF) 1 trip indicator green)
- mounting mode
- Unit mount busbar)
- Mounting Support
- Busbar
- electrical connection
- Busbar connection line;Busbar connection load
- terminal identifier
- AL600LS52K3
- long time pick-up adjustment range
- 0.25...1 x In
- tightening torque
- 442.54 lbf.in (50 N.m) 0.11…0.37 in² (70…240 mm²) (AWG 2/0...500 kcmil);442.54 lbf.in (50 N.m) 0.05…0.47 in² (35…300 mm²) (AWG 2...600 kcmil)
- 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)
- Power wire stripping length
- 1.22 in (31 mm);2.40 in (61 mm)
- Color
- Black
- Height
- 13.39 in (340 mm)
- Width
- 5.51 in (140 mm)
- Depth
- 4.33 in (110 mm)
- Net Weight
- 13.67 lb(US) (6.2 kg)
- communication interface
- Modbus;Ethernet
- circuit breaker application
- HACR rated
- Standards
- UL;CSA;NEMA;NOM-003-SCFI-2000;IEC 60947-2
- product certifications
- UL;CSA;NOM
- IP degree of protection
- Front cover IP40
- pollution degree
- 3 IEC 60947-1
- Ambient air temperature for operation
- 28…158 °F (-2…70 °C)
- Ambient Air Temperature for Storage
- -58…185 °F (-50…85 °C)
- operating altitude
- < 6561.68 ft (2000 m) without derating;5000 m with derating
- Category
- 01116-L ELEC TRIP UNIT MOUNT BREAKER/SW
- Discount Schedule
- DE2
- GTIN
- 785901954712
- Returnability
- Yes
- Country of origin
- US
- Unit Type of Package 1
- PCE
- Number of Units in Package 1
- 1
- Package 1 Height
- 11.30 in (28.7 cm)
- Package 1 Width
- 6.61 in (16.8 cm)
- Package 1 Length
- 5.51 in (14.0 cm)
- Package 1 Weight
- 15.00 lb(US) (6.804 kg)
- Warranty
- 18 months