

Spec Sheet Install Manual
Intermatic L5F23Y1DG2 Surge Protective Device, 4-Mode, 120/208 VAC 3Ph Y, Type 2
Intermatic PANELGUARD® Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Features:
- Type 2 surge protection
- Optional audible alarm and dry relay contacts
- 4 Modes of protection
- NEMA 4X enclosure for indoor or outdoor installation
- Individually integrated disconnect TPMOV surge protection technology
- Optional advanced electrical noise filter (UL 1283)
- Blue LED protection status indicator, and red LED service indicator
Applications:
-
Distribution Panel
-
Service Entrance
Specifications:
Color | Gray | Modes of Protection | 4 |
Surge Protection Type | 2 | Enclosure Type | NEMA Type 4X |
Surge Protection Technology | Individually integrated thermal disconnect technology TPMOV | Voltage | 120/208 VAC 3-Phase Wye |
Filter | EMI/RFI Filter | Warranty Period | 5-Year limited |
Has LED Remote Contact Audible Alarm | Yes | Maximum Surge Current Rating Per Phase | 50 kA |
AC Sinewave Tracking (EMI/RFI) Level | Sinewave tracking (EMI/RFI) level is up to 54? dB? from 2 kHz to 100 MHz | Conduit Size | 3/4" |
Diagnostics Indicator | Audible Alarm Indicator, Blue LED Protection Status Indicator, Form C Dry Relay Contacts, Red LED Service Indicator | Maximum Continuous Operating Voltage (L-G) | 150 |
Maximum Continuous Operating Voltage (L-L) | 300 | Maximum Continuous Operating Voltage (L-N) | 150 |
Maximum Continuous Operating Voltage (N-G) | 150 | Maximum Surge Current Rating Per Mode | 50 kA |
Nominal Discharge Current | 20 kA | RoHS Certification | Yes |
Short Circuit Current Rating | 200 kA | Surge Protection LED Indicator | Yes |
Voltage Protection Rating (L-G) | 1200 | Voltage Protection Rating (L-L) | 1200 |
Voltage Protection Rating (L-N) | 700 | Voltage Protection Rating (N-G) | 600 |
Wire Size Max | #10 AWG | Operating Temperature Max (°C) | 80 |
Operating Temperature Max (°F) | 176 | Operating Temperature Min (°C) | -40 |
Operating Temperature Min (°F) | -40 | Product Depth (in) | 3.54 |
Product Depth (mm) | 89.92 | Product Height (in) | 6.46 |
Product Height (mm) | 164.084 | Product Width (in) | 4.81 |
Product Width (mm) | 122.17 | Unit Carton Height (in) | 5.375 |
Unit Carton Length (in) | 8.625 | Unit Carton Weight (lb) | 0.5 |
Unit Carton Width (in) | 5.375 |
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