Surge Protective Device, Max series, Single module, 300 kA per phase, 277/480 Wye (4W+G), Standard with surge counter, NEMA 4X w/ internal circuit breaker
SKU: #168951
Part: #SPM300480Y3V
UPC: 786685918860
Surge Protective Device, Max series, Single module, 300 kA per phase, 277/480 Wye (4W+G), Standard with surge counter, NEMA 4X w/ internal circuit breaker
SKU: #168951
Part: #SPM300480Y3V
UPC: 786685918860
Description
Surge Protective Device, Max Series – Surge Protection Solutions
The Eaton Surge Protective Device (SPD) Max Series provides advanced surge protection designed for critical electrical and electronic equipment in commercial and industrial applications. It is suitable for use in service entrances, main switchgear, motor control centers, distribution switchboards, panelboards, and point-of-use applications. This device is ideal for electrical distributors, lighting solution providers, wire and cable suppliers, and switchgear suppliers seeking reliable surge protection for three-phase and single-phase systems.
Specifications
- Surge Current Capacity per Phase: 300 kA
- Voltage Rating: 277/480 V Wye (4W+G)
- Nominal Discharge Current (In): 20 kA
- Short-Circuit Current Rating (SCCR): 200 kA
- Enclosure Type: NEMA 4X
- Dimensions (W x H x D): 14.91 in x 17.5 in x 9.3 in
- Weight: 60 lbs
- Operating Temperature: -20 °C to +50 °C (-4 °F to +122 °F)
- Operating Altitude: Up to 16,000 ft (5000 m)
- Input Power Frequency: 50/60 Hz
- Protection Modes: Single split-phase, single-phase, three-phase delta, three-phase wye, and high leg delta configurations
- Power Consumption (Standard with Surge Counter): 1.7 W (for 480V basic voltage codes)
- SPD Type: Standard with surge counter feature package (Type 2)
- Wire Range: #10 to 1/0 AWG
- Form C Relay Contact Ratings: Max 0.46 A, 150 Vac, 1 A, 30 Vdc
- EMI/RFI Filtering Attenuation: Up to 50 dB from 10 kHz to 100 MHz
- Standards and Certifications: UL 1449 3rd Edition, UL 1283 5th Edition, CSA, IEEE standards compliance
- Manufacturer: Eaton
- Manufacturer Part Number: SPM300480Y3V
Features
- Thermally protected metal oxide varistor (MOV) technology for reliable surge suppression
- Standard with surge counter package includes dual-colored LEDs per phase and neutral-ground mode for protection status indication
- Audible alarm with silence/reset button and surge counter for monitoring surge events
- Form C relay contact for remote monitoring of SPD status
- Field serviceable design with lockout and tagout provisions
- Safety barriers for enhanced user protection
- Installation flexibility with multiple wiring configurations and conduit entry options
- 15-year standard warranty, extendable to 20 years with product registration
