Surge Protective Devices

ASCO Model 140 (Edco SRA-6LC) Surge Protective Device

The ASCO Model 140 SPDs are three terminal devices, two of which are connected across the signal inputs of the detector for differential mode protection, and the third is grounded to protect against common mode damage. The Model 140 SPDs are intended for all popular makes of loop detectors presently on the market.

Best Suited For
  • Transportation
5 Year Warranty

Specifications

Specifications per model ASCO Model 140 (Edco SRA-6LC) Surge Protective Device
Previous Model Name Product Type Application Technology Height (in / mm) Width (in / mm) Depth (in / mm) Weight (lbs / kgs)
Edco SRA-6LC Data/Signal Traffic Cabinet/Signal Inputs SAD/PTC 1.2 in / 30.5 mm 1.2 in / 30.5 mm 1.2 in / 30.5 mm .19 lbs / 0.09 kg
* To view a specific model product page click on the model name above.
ADDITIONAL TECHNICAL SPECIFICATIONS
Voltage/Configuration
Low Voltage DC
Maximum Continuous Operating Voltage
75 VDC
DC Clamping Voltage
130 VDC
Surge Capacity
.250kA
Connection Type
Varies
Enclosure Type / Rating
Plastic
Certifications
None
Modes of Protection
L-L/L-G
Operating Temperature
-40°C to +85°C

Downloads

Technical Specifications

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

Features

Automatic Recovery
Lightning Protection for Vehicle Loop Detectors
Solid State Protection
Differential Protection
Common-Mode Protection
Compatible with Digital Detectors
Epoxy Encapsulated 

Benefits

Fast Response Time
Years of Dependable Service
Easily Installs 

Services & Support

Support

Frequently Asked Questions
Q
What is the maximum operating voltage of the ASCO Model 140 series?
A
The ASCO Model 140 series has a maximum operating current of 75 VDC.
Q
What is the intended application of the ASCO Model 140 series?
A
The 140 series is intended to protect loop detectors inside traffic cabinets. It is available in a variety of connection types including wire leads (140D130S250SW3N0), 2 spaded terminal block (140D130S250ST2N0), and 7/16"" and 9/16"" spacing 3 spaded terminal block (140D130S250ST7N0 and 140D130S250ST9N0 respectively)

Contacts

Sales In USA Change Location
FEDBIZ IT SOLUTIONS LLC
305 HARRISON STREET SE STE 1C LEESBURG Virginia 20175
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
GHA TECHNOLOGIES
407 HANRAHAN CT SE LEESBURG Virginia 20175
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
ADAR INC
16182 HILLSBORO RD PURCELLVILLE Virginia 20132
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
FRANK PARSONS BUSINESS PRODUCTS
4309 HENNINGER CRT ASHBURN Virginia 20147
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
INTELLIGENT DECISIONS INC
21445 BEAUMEDE CIR ASHBURN Virginia 20147
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
Liebert Products & Services-Capitol Sales Office
Email Contact +1 703 726 4100 Fax +1 703 729 3837
44611 Guilford Dr Ste 180 Ashburn Virginia 20147
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Monitoring
ANIXTER - FEDERAL SALES DC METRO
45075 OLD OX RD DULLES INTERNATIONAL Virginia 20166
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
DIGITAL TECHNOLOGIES INC
STE 550 45150 BUSINESS CT STERLING Virginia 20166
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
DULLES ELECTRIC SUPPLY CORP
22570 SHAW RD STE 150 STERLING Virginia 20166
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring
E TEL SYSTEMS CORP
STE 140 43766 TRADE CTR PL DULLES Virginia 20166
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Surge Protective Devices, Thermal Management, Integrated Solutions, Racks and Containment, Software, IT Management, Monitoring

LATEST INDUSTRY TRENDS, TECHNOLOGIES AND SOLUTIONS

Availability & Uptime

Active Tracking Filters

Provide the critical protection for your sensitive equipment with Active Tracking Filters, a complete solution for both transient and surge suppression problems.

November 23, 2016
DCIM & IT Management

Is Your Organization Ready?

May 30, 2016
DCIM & IT Management

Evaluating the Promise of DCIM

May 30, 2016
Facility Optimization

What Causes "Dirty" Power?

Whether it's called a surge, a sag, a spike, a transient, a fluctuation, an interruption, or noise, "dirty power" is some type of abnormality in the electricity that runs your facility.

September 14, 2016