MPT Series
Modular Commercial & Industrial SPD with Diagnostics Panel
The MPT Series is a 100% modular Surge Protection System providing high-energy protection and optional RF filtering for Commercial, Industrial and Remote Site applications. These panel units provide superior control over transients by delivering low clamping voltages combined with high surge energy handling capabilities. They are configured for quick and easy parallel installation.
Models are available for all standard electrical services and provide up to 300kA of surge energy handling per phase. This rating is 30 times the energy handling of the IEEE's highest Category C location rating of 10kA/20kV using an 8x20μs waveform. All models carry a 100kA RMS symmetrical fault current rating making expensive disconnects and/or costly replacement fuses unnecessary.
On-board diagnostics include a front panel display equipped with LED indicators that continuously monitor the operational status of the entire unit. An Audible Alarm is standard with switch positions for test, disable and enable. A Surge Counter and a set of NO/NC dry contacts are also standard. Internal filtering and a remote monitor are available options.
All Models are rated for Type 1 or Type 2 service locations and are available with surge ratings from 100kA to 300kA per phase.
Power
3D Preview
Load Current | Max Surge Current (8/20) Iₘₐₓ | Short-Circuit Current Rating (SCCR) | Repetative Impulse Rating (Iₙ) | On/Off Status⬥ | Housing Rating | Product Weight | Product Dimensions | Most Current Industry Standards | Surge Technology | Connector Form/ Type | Connector Method | Interface | Operating Temperature | Operating Frequency | Fusing | Listings & Certifications | Enclosure | Max. Operating Voltage | Max. Clamp Voltage | Energy Rating/ Wire | Response Time | Warranty | Series Resistance | Peak Pulse Power | Line - Load Sensitive | Breakover Voltage: (Line - Ground) | Attenuation Margin | NEXT | Data Transfer Rate | Power Sum NEXT | Return Loss | ACR | Power Sum ACR | ARC -F | PSACRF | Mounting | Relative Humidity | Terminals | Max. Circuits Protected | Modes of Protection | Continuous Current | Follow Current | Wire Range | Feedback | Remote Alarm Contacts | Remote Alarm contact capability (Nominal Volts/ Nominal Amps) | Remote Alarm Wire Size | Included Accessories |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
300 kA per Phase | 100 kA RMS Symmetrical | 20 kA | LEDs, Audible Alarm | NEMA 4, 4X, 12 | ANSI/UL 1449 | MOV | Hardwired | -40 ℉ to +140 ℉
(-40 ℃ to +60 ℃) | 47-63 Hz (50/60 Hz Typ.) | Surge/ Thermal | Listed to ANSI/UL 1449 | < 1 Nanosecond | 10 Year Limited Product Warranty | 95% noncondensing | Surge Counter | NO/NC/C, Isolated Form C | AC: 125V/.5A, DC:30V/1A |
Specifications
Specification | Value |
|---|---|
Max Surge Current (8/20) Iₘₐₓ | 300 kA per Phase |
Short-Circuit Current Rating (SCCR) | 100 kA RMS Symmetrical |
Repetative Impulse Rating (Iₙ) | 20 kA |
On/Off Status⬥ | LEDs, Audible Alarm |
Housing Rating | NEMA 4, 4X, 12 |
Most Current Industry Standards | ANSI/UL 1449 |
Surge Technology | MOV |
Connector Method | Hardwired |
Operating Temperature | -40 ℉ to +140 ℉
(-40 ℃ to +60 ℃) |
Operating Frequency | 47-63 Hz (50/60 Hz Typ.) |
Fusing | Surge/ Thermal |
Listings & Certifications | Listed to ANSI/UL 1449 |
Response Time | < 1 Nanosecond |
Warranty | 10 Year Limited Product Warranty |
Relative Humidity | 95% noncondensing |
Feedback | Surge Counter |
Remote Alarm Contacts | NO/NC/C, Isolated Form C |
Remote Alarm contact capability (Nominal Volts/ Nominal Amps) | AC: 125V/.5A, DC:30V/1A |
Diagrams
Not To Scale
Electrical Ratings
Click on any MPT Series model from the table to request a quote
Model Number | Service Voltage | TYPE | MCOV | L-N (VPR) | L-G (VPR) | N-G (VPR) | L-L (VPR) |
|---|---|---|---|---|---|---|---|
MPTXXX/120-10-#-1 | 120 Volt Single Phase | AC | 150V | 700V | 700V | 700V | N/A |
MPTXXX/120-3H-0-1 | 120/240 Volt 3 Phase HL Delta | AC | 150/320V | 700/1000V | 700/1000V | 700V | 1500/1800V |
MPTXXX/120-3W-#-1 | 120/208 Volt 3 Phase Wye | AC | 150V | 700V | 700V | 700V | 1500V |
MPTXXX/120-SP-#-1 | 120/240 Volt Split Phase | AC | 150V | 700V | 700V | 700V | 1500V |
MPTXXX/220-3W-#-1 | 220/380 Volt, 3 Phase Wye | AC | 320V | 700V | 700V | 700V | 1500V |
MPTXXX/230-3W-#-1 | 230/400 Volt, 3 Phase Wye | AC | 320V | 700V | 700V | 700V | 1500V |
MPTXXX/240-3D-0-1 | 240 Volt, 3 Phase Delta | AC | 320V | N/A | 1000V | N/A | 2000V |
MPTXXX/240-3W-#-1 | 240/415 Volt, 3 Phase Wye | AC | 320V | 700V | 700V | 700V | 1500V |
MPTXXX/277-3W-#-1 | 277/480 Volt, 3 Phase Wye | AC | 320V | 1000V | 1000V | 1000V | 2000V |
MPTXXX/480-3D-0-1 | 480 Volt, 3 Phase Delta | AC | 520V | N/A | 1800V | N/A | 4000V |
Replace XXX with: desired kA rating per phase: 100 for 100kA or 200 for 200kA or 300 for 300kA.
Replace # with: F if filtering is required (available option on WYE Models only).
Add: /RM at the end of the Model Number for the Remote Monitoring option.
ENCLOSURE HOUSING OPTIONS: Add /POL to the end of the Model Number for NEMA 4X Polycarbonate or /SS for NEMA 4 Stainless Steel or /WP for Weatherproof.
* Devices that are rated 480V delta have a 10kA In
⬥ See Installation Guide for detailed instruction on reading On/Off Status
