1200A Industrial Control Panel
UL 508A listed enclosed industrial control panel, suitable for use as service equipment. 480Y/277 VAC, 65 kA SCCR, with a dedicated VFD branch and Class T/J fused outputs for pump and fan loads.
UL 508A listed, service-equipment rated
Suitable for use as service equipment under UL File E529270.
Integrated VFD branch
20 HP AutomationDirect DURAPULSE sensorless vector VFD pre-wired into the panel.
Arc Reduction Maintenance System
Main breaker ARMS function lowers incident energy during live maintenance.
Active thermal management
Filtered forced-air cooling with adjustable thermostat, 40°C activation setpoint.
Dual-voltage control transformer
3,200 VA control transformer supports up to 5 UL 489 branch breakers.
Full documentation package
BOM, single-line, layout drawings, GFP test instructions, and FAT report included.
| General Specifications | |
| Panel Type | Enclosed Industrial Control Panel — Service Equipment |
|---|---|
| Listing | UL 508A Listed — Suitable for Use as Service Equipment |
| UL File | E529270 (BITSINK LLC) |
| Supply Voltage | 480Y/277 VAC, 3-phase, 4-wire + ground, solidly grounded wye, 60 Hz |
| Service Rating | 1,200 A |
| Max Combined Continuous Load | 960 A |
| SCCR | 65 kA RMS symmetrical @ 480 VAC |
| Enclosure Type | UL / NEMA Type 1 — indoor, general purpose |
| Service Disconnect & Main OCPD | |
| Device | Noark M6N1200E3, 3-pole MCCB |
| Frame / Interrupting Rating | 1,200 A frame, 600 VAC max, 65 kA @ 480 VAC |
| Trip Unit | LSIG (long-time/short-time/instantaneous/ground fault) |
| Arc Reduction | Integral Arc Reduction Maintenance System (ARMS) |
| Bus, Neutral & Grounding | |
| Main Power Bus | 1/4 in × 5 in silver-plated copper, 3-phase |
| Neutral Disconnect Link | 1,250 A, installed for insulation testing |
| Main Bonding Jumper | 1/4 in × 5 in silver-plated copper, dedicated per NEC 250.28 |
| Equipment Ground Bus | 1/4 in × 2 in copper, rated for 100 kA short-circuit withstand |
| 480 VAC Branch Circuits | |
| Branch Devices | 4 × Noark M2H250T3 (250A MCCB); 1 × 80A Class T fuse block (VFD branch); 1 × DURAPULSE GS23-4020 20HP VFD; 1 × 100A Class J fused output |
| Combined Continuous Load | Limited to 950 A |
| 120 VAC Control Power | |
| Control Transformer | 3,200 VA, single-phase, 480V primary, 115/230V dual-voltage |
| Secondary Protection | 15A Class CC fused; up to 5 UL 489 single-phase branch breakers |
| Active Thermal Management | |
| System Type | Active forced-air, filtered intake/exhaust |
| Cooling Fans | (4) × 39 CFM, 120 VAC, axial |
| Control | Adjustable thermostat, 0–60°C range, 40°C activation setpoint |
| Standards & Markings | |
| Panel Standard | UL 508A — Industrial Control Panels, Sections 73–79 |
| Field Marking | Available fault current label per NEC 110.24; arc-flash label per NFPA 70E |
| Documentation | BOM, single-line, layout drawings, GFP test instructions, FAT report |
24/7 Field Service
NETA-certified field engineers for commissioning, testing, and VFD support.
Warranty
Warranty terms available on request from applications engineering.
Spare Parts
VFDs, fuses, and branch breakers stocked regionally.