SQUARE D LLL36400CU31X Molded Case Circuit Breaker, MicroLogic 3.3 Processor, 400A
Get it by Friday, Aug 21
€13,437.60 /unit
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Product Specifications:
| Item | Circuit Breaker |
| Ambient Air Temp. For Operation | -13°F to +158°F |
| Ambient Air Temp. For Storage | -58°F to +185°F |
| Amps | 400A |
| Awg Gauge | 2/0 AWG to 500 kcmil |
| Breaking Capacity | 125 kA 240V AC 50/60 Hz UL 489, 100 kA 480V AC 50/60 Hz UL 489, 50 kA 600V AC 50/60 Hz UL 489, 20 kA 250V DC UL 489, 50 kA 500V DC UL 489 |
| Breaking Capacity Code | L |
| Circuit Breaker Application | HACR Rated |
| Color | Black |
| Communication Interface | Modbus, Ethernet |
| Component Type | Circuit Breaker |
| Continuous Amps | 100% |
| Control Type | Toggle |
| Depth | 4.3" |
| Device Application | Distribution |
| Electrical Connection | Lugs, Line, Load |
| Frame Type | LLL |
| Height | 13 2/5" |
| Ip Degree Of Protection | IP40 |
| Line Rated Amps | 400A |
| Local Signalling | Ready 1 LED Green, Alarm 1 LED 90% IR Orange, Alarm LED 105% IR Red, Switched Off 1 Trip Indicator Green |
| Long Time Pick-up Adjustment Range | 0.25-1 Times In |
| Mounting Mode | Unit Mount Lug |
| Mounting Support | Lug |
| Network Frequency | 50/60 Hz |
| No. Of Poles | 3 |
| No. Of Slots | 5 |
| Operating Altitude | 0 ft. to 6561.68 ft. Without Derating, 5000m With Derating |
| Pollution Degree | 3 IEC 60947-1 |
| Power Wire Stripping Length | 1.2", 2.4" |
| Protection Technology | Current Limiter |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Insulation Voltage | 750V |
| Rated Operational Voltage | 600V |
| Rated Service Breaking Capacity | 125 kA @ 220/240V AC @ 50/60 Hz, 100 kA @ 380/440/415V AC @ 50/60 Hz, 50 kA @ 500/525V AC @ 50/60 Hz, 20 kA @ 250V DC, 20 kA @ 500V DC |
| Returnability | Yes |
| Suitability For Isolation | Yes, IEC 60947-2 |
| Tightening Torque | 50 N-m |
| Trip Unit Name | Micro Logic 3.3 |
| Trip Unit Technology | Electronic, Standard, MicroLogic 3.3, LI |
| Utilisation Category | Category A |
| Voltage | 600V |
| Voltage Type | AC |
| Width | 5.5" |
Shipping Info:
| Ship weight (kg) | 6.75 |
| Ship height (cm) | 22.23 |
| Ship length (cm) | 49.53 |
| Ship width (cm) | 27.31 |
| Country of Origin | US |
Product Details:
- Square D LLL36400CU31X circuit breaker designed for protecting an electric circuit against overload and short circuit conditions
- Micrologic 3.3 electronic trip delivering instantaneous and long-time current limiting functions
- Equipped with line & load side lug terminals to accommodate copper and aluminium wires of sizes ranging from 500 kcmil to 2 AWG
- RoHS compliant
Product Variants
| Product | Model | Amps | Line Rated Amps | Continuous Amps | Returnability | Trip Unit Name | Height | No. Of Poles | Voltage | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
LLL36600U31X | 600A | 600A | 80% | No | Micro Logic 3.3 | 13 2/5" | 3 | 600V | €13,708.20 | |
|
LLL36400CU33X | 400A | 400A | 100% | Yes | Micro Logic 3.3 S | 13 2/5" | 3 | 600V | €11,106.58 |
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SQUARE D LLL36400CU31X Molded Case Circuit Breaker, MicroLogic 3.3 Processor, 400A
€13,437.60 /unit