LDA34400WU44X
Circuit breaker, PowerPacT L, 400A, 3 pole, 480VAC, 18kA, I-Line, Micrologic 6.3A, 80%, ABC, mission critical
Specifications
| Product Or Component Type | circuit breaker |
|---|---|
| Product Name | PowerPact L |
| Device Application | distribution |
| Device Short Name | L-Frame |
| Range | PowerPact |
| Warranty | 18 months |
| Circuit Breaker Application | HACR rated |
| Mounting Mode | I-Line bracket) |
| Network Frequency | 50/60 Hz |
| Wire Stripping Length |
|
| Terminal Identifier | AL600LS52K3 |
| Line Rated Current | 400-400 A |
| Utilisation Category | category A |
| [Ics] Rated Service Breaking Capacity |
|
| Long Time Pick-Up Adjustment Range | 0.25...1 x In |
| Trip Unit Technology | electronic, ammeter, MicroLogic 6.3 A, LSIG |
| Trip Unit Name | MicroLogic 6.3 A |
| Height | 340 mm |
| Continuous Current Rating | 80 % |
| Breaking Capacity |
|
| [Ui] Rated Insulation Voltage | 750 V IEC 60947-2 |
| Suitability For Isolation | yes IEC 60947-2 |
| [Ue] Rated Operational Voltage | 480/277 V AC 50/60 Hz IEC 60947-3 |
| Communication Interface |
|
| Tightening Torque | 50-50 N.m 70-240 mm² (AWG 2/0...500 kcmil) |
| Mounting Support | bracket |
| Breaking Capacity Code | D |
| Poles Description | 3P |
| Local Signalling |
|
| Number Of Slots |
|
| Awg Gauge | 2 x AWG 2/0...500 kcmil aluminium/copper |
| Color | Black |
| Width | 140 mm |
| Protection Technology | current limiter |
| Electrical Connection |
|
| Depth | 110 mm |
| Mounting Height | 6 in |
| Net Weight | 6.2 kg |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV IEC 60947-2 |
| Control Type | toggle |
| Phase Connection | ABC |
| Ambient Air Temperature For Operation | -2-70 °C |
| Pollution Degree | 3 IEC 60947-1 |
| Ambient Air Temperature For Storage | -50-85 °C |
| Standards |
|
| Product Certifications |
|
| Operating Altitude |
|
| Ip Degree Of Protection | front cover IP40 |
Documents
- Spec Sheet
- Digest Catalog 07: Miniature and Molded Case Circuit Breakers - 0100CT1901_SEC-07 (pdf)
- PowerPacT H-, J-, and L-Frame Circuit Breakers Catalog - 0611CT1001 (pdf)
- Low Voltage Circuit Breakers for OEM Applications Brochure - 0106BR9806 (pdf)
- Terminal Cover and Lug Shield Kits for PowerPacT H- or J-Frame and TeSys GV5 Circuit Breakers - 48940-223-02+Rev03 (pdf)
- Mechanical Lug Kits for PowerPacT L-Frame and TeSys GV6 Circuit Breakers Installation Instructions - S1A14748 (pdf)
- Class 9422 Dual Cable Operating Mechanisms Installation Instructions - 30072-451-02 (pdf)
- Removable Padlock Attachment S29370 - Installation Instructions - 48940-232-01 (pdf)
- PowerPacT L-Frame Mission Critical Circuit Breaker Installation Instructions - JYT65476 (pdf)
