The Eaton Innovative Technology Equalizer 2 Series is a surge protective device (SPD) designed to provide robust protection for critical electrical and electronic equipment. Here are its key features:
- Thermally Protected MOVs: Ensures safe operation by disconnecting under abnormal conditions, reducing risks like smoke damage.
- High Surge Current Capacity: Offers ratings up to 400 kA per phase, making it suitable for demanding applications.
- EMI/RFI Filtering: Protects sensitive equipment from electrical noise and disturbances.
- Wide Voltage Compatibility: Supports various voltage configurations for flexibility in installation.
- Compact Design: Ideal for commercial and industrial environments with space constraints.
This series is engineered to handle harsh electrical conditions, ensuring reliable performance and protection.
Description
Protector Series specifications
| Surge current capacity per phase (Standard) | 50, 80, 100, 120, 160, 200 kA ratings available |
| Surge current capacity per phase (Legacy) | 48, 65, 80, 120, 160, 240, 300, 400 kA ratings available |
| Nominal discharge current (In) | 20 kA |
| Short-circuit current rating (SCCR) | 200 kA |
| SPD type | UL 1449 5th edition and CSA Type 1 and Type 2 SPD |
| Single-phase | 100, 110, 120, 127, 200, 208, 220, 230, 240, 277 |
| Standard split-phase voltages available | 100/200, 110/220, 120/240, 127/254 |
| Standard split-phase voltages available | 100/200, 110/220, 120/240, 127/254 |
| Three-phase wye system voltages available | 100/175, 110/190, 120/208, 127/220, 220/380, 230/400, 240/415, 277/480, 305/525, 347/600 |
| Three-phase delta system voltages | 200, 208, 220, 230, 240, 380, 400, 415, 440, 480, 525, 600 |
| Three-phase high-leg delta system voltages | 120/240 |
| Input power frequency | 50/60 Hz |
| Protection modes | Single split-phase L-N, L-G, N-G, L-L Single-phase L-N, L-G, N-G Three-phase wye L-N, L-G, N-G, L-L Three-phase delta L-G, L-L Three-phase high-leg delta L-N, L-G, N-G, L-L, H-N, H-G, H-L |
| Ports | 1 |
| Operating temperature | –40 °C to +50 °C (–40 °F to +122 °F) S.M.A.R.T. models rated 0 °C to 50 °C (32 °F to 122 °F) |
| Operating humidity | 5% through 95%, noncondensing |
| Operating altitude | Up to 6561 ft (2000 m) |
| Weight | 50–100 kA—approximately 6.8 kg (15 lb), 120–200 kA—approximately 9.1 kg (20 lb) |
| Form C relay contact ratings | 125 Vac at 0.46 A, 30 Vdc at 1 A, terminal block connector rated 300 V, 1 A suitable for use with 26–16 AWG solid or stranded copper wire. Torque 5–7 lb-in |
| Form C relay contact logic | Power on, normal state, NO contact = OPEN, NC contact = CLOSED Power off, fault state, NO contact = CLOSED, NC contact = OPEN |
| Mounting feet torque rating | 20.3 lb-in (2.3 N•m) |
| EMI/RFI filtering attenuation | Up to 40 dB from 10 kHz to 100 MHz |
| Warranty | 15 years, 20 years if registered |
| UL 96A compliant | Yes |
| RoHS compliant | Yes |
| NOM compliant | Yes |
| Prop 65 compliant | Yes |
| NFPA 780 compliant | Yes |
| Wire length and AWG | Factory prewired with ~30 inches of #10 AWG wire |
