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March 28, 2026Gillette SP-410 Standby Generator (41kW)
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The Gillette SP-410 Standby Generator offers a PSI engine, single or three phase voltages, and up to 41 kW of power using LP or Natural Gas. Engineered for reliability, durability, and performance.
Or call us: (888) 481-8845
The Gillette SP-410 Standby Generator offers a PSI engine, single or three phase voltages, and up to 41 kW of power using LP or Natural Gas. Engineered for reliability, durability, and performance.
| Model | Phase, Voltage, Power Factor |
LP Gas kW, kVA, Amps |
Natural Gas kW, kVA, Amps |
| SP-410-1-1 | 1 Phase, 120/240V, 1.0pf |
41kW, 41kVA, 171A |
40kW, 40kVA, 167A |
| SP-410-3-2 | 3 Phase, 120/208V, 0.8pf |
40kW, 50kVA, 139A |
40kW, 50kVA, 139A |
| SP-410-3-3 | 3 Phase, 120/240V, 0.8pf |
40kW, 50kVA, 120A |
40kW, 50kVA, 120A |
| SP-410-3-4 | 3 Phase, 277/480V, 0.8pf |
40kW, 50kVA, 60A |
40kW, 50kVA, 60A |
| SP-410-3-5 | 3 Phase, 127/220V, 0.8pf |
40kW, 50kVA, 131A |
40kW, 50kVA, 131A |
| SP-410-3-16 | 3 Phase, 346/600V, 0.8pf |
40kW, 50kVA, 48A |
40kW, 50kVA, 48A |
FEATURES
- All generator sets are USA prototype built and thoroughly tested. Production models are USA factory built and 100% load tested.
- Solid state, frequency compensated voltage regulation is standard.
- A brushless rotating field generator design with shunt wound excitation system and connectable at 1 phase or a broad range of 3 phase voltages.
- Deep Sea 7420 digital controller allows programming to basic engine functions in the field. Controller has stop-manual-auto mode and engine shutdowns, signaled by full text LCD indicators. Includes power monitoring, event logging, and hour meter.
- Electronic engine governor incorporates a throttle body actuator for precise isochronous frequency regulation.
- Heavy-duty circuit breaker is standard on all gen-sets.
- Battery tray, cables, straps, and charger included.
- Meets NFPA-110 Level 1 when equipped with the necessary accessories and installed per NFPA standards.
- UL-1446 and UL-2200 Certified.
ENCLOSURE OPTIONS
- OPEN STYLE – No Enclosure: Gen-set must be placed within a weather protected area, un-inhabited by humans or animals, with proper ventilation. Silencer and flexible exhaust hose are not supplied , as installation requirements are not known. However, these two items are available as optional equipment.
- LEVEL 2 – Aluminum Housing: Full weather protection and superior sound attenuation for specific low noise applications. Critical grade silencer is standard. Average sound level of 64 dBA at 23 ft.
| Enclosure | Dimensions (inches) L x W x H |
Single Phase Weight (lbs) |
Three Phase Weight (lbs) |
| Open Style | 78 x 42 x 36 | 1326 | 1316 |
| Level 2 | 94 x 42 x 53 | 1851 | 1771 |
DOWNLOADS
OPTIONS
- Engine Coolant Heater
- Enclosure Space Heater
- Starting Battery Heater Blanket
- 10A Battery Charger Upgrade
- 20A Battery Charger Upgrade
- Voltage Selector Switch – modular design rotory cam for switchable voltages: 3PH 208/480 and 1PH 120/240
- Emergency Stop Switch – mounted in a NEMA 4X small enclosure, UL Listed, Suitable for remote locations, Complies with NFPA-110 requirements.
- Emergency Stop Switch – mounted in a “Break Glass Station” NEMA 3R small enclosure, UL Listed, Suitable for remote locations, Complies with NFPA-110 requirements
- NFPA-110 Compliance Package: Includes 16 lamp dual (8) display remote annunciators (choice of flush-mount or surface-mount) and a heavy-duty 10A 12/24 VDC battery charger
- External Permanent Magnet Generator (PMG) for improved motor starting capabilities and un-interrupted excitation power
- External Permanent Magnet Generator (PMG) with Digital Voltage Regulator (DVR) for improved motor starting capabilities, un-interrupted excitation power, and RMS sensing
- Critical Grade Silencer Upgrade for average sound level of 70 dBA at 23 ft with an Open Gen-Set (standard with Level 2 Enclosure)
- Hospital Grade Silencer Upgrade for average sound level of 59 dBA at 23 ft in a Level 2 Enclosure
- R7 Foam Insulation (4-5 dBA sound reduction)
- Paralleling Package
- Liquid LP Fuel System
- Dual Fuel (LPG/NG) Automatic Fuel Switching
- 1″ Felxible Dry Fuel Line
- 600 CCA 12VDC Starting Battery
- Stainless Steel Enclosure
- Generator Enclosure Lights
- Liquid Containment Pan – installed under frame base
- Spring Vibration Mounts
- Motorized Dampers
- Isolator Mounting Pads
- Controller Upgrades and Alarm Interfaces
- Asco 300 Automatic Transfer Switch (See Accessories Tab for a partial listing or follow this link for a full listing)
- Five Year Extended Warranty
| Brand | Gillette |
|---|---|
| Weight | Varies – See Weight Chart |
| Dimensions | Varies – See Dimension Chart |
| Voltage | Varies – See Model Chart |
| Engine | PSI 4-cycle, 6-cylinder, Natural Aspiration |
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