Product Description
Overview
The UEi ATL57 Silicone Test Leads are designed for technicians who require maximum flexibility, durability, and safety during electrical testing. Unlike standard insulated leads, the ATL57 utilizes premium silicone insulation that remains flexible in extreme temperatures, resists cracking, and offers greater resistance to heat, burns, and solvents.
The set includes threaded alligator clips for hands-free measurements and removable protective tip shields that reduce exposed probe length for CAT IV testing environments. With a 48-inch overall length and right-angle shrouded banana plug connections, these leads provide convenient reach and dependable connectivity for HVAC, electrical, industrial, and maintenance applications.
Key Features
- Premium silicone-insulated test leads
- Right-angle shrouded banana plug connections
- 48-inch overall lead length
- Includes threaded alligator clips
- Hands-free testing capability
- Removable CAT IV protective tip shields
- Flexible in hot and cold environments
- Enhanced burn resistance
- Improved solvent resistance
- Fits most industry-standard 4mm input jacks
- UL listed for safety
Use Cases
- HVAC electrical troubleshooting
- Industrial equipment diagnostics
- Motor testing
- Voltage measurements
- Continuity testing
- Preventive maintenance
- Electrical inspections
- Service and repair work
Compatibility
Current Products
- UEi DL369
- UEi DL379B
- UEi DL389B
- UEi DL569
- UEi DL579
- UEi DM505
- UEi DM515
- UEi DM525
- UEi IRT803
- UEi IRT807
- UEi TCM
Retired Products
- UEi DL269
- UEi DL279
- UEi DL289
- UEi DL379
- UEi DL389
- UEi DL419
- UEi DL429B
- UEi DL469
- UEi DL479
- UEi DL489
- UEi DM300
- UEi DM300A
- UEi DM310
- UEi DM383
- UEi DM383B
- UEi DM384
- UEi DM391
- UEi DM393
- UEi DM400
- UEi DM410
- UEi DM420
- UEi DM520
- UEi DM600
- UEi IRT3
- UEi UTL261
- UEi UTL291
- UEi UTL33T
- UEi UTLDM1
- UEi UTLDM2
Benefits
- Superior flexibility compared to standard test leads
- Resists cracking in cold weather
- Improved durability in high-temperature environments
- Supports safe CAT IV testing applications
- Enables hands-free testing with included clips
- Compatible with a wide variety of instruments
- Ideal for demanding field service conditions
FAQ
Q: What makes the ATL57 different from standard test leads?
A: The ATL57 uses silicone insulation, which provides greater flexibility, improved durability, and enhanced resistance to heat, burns, solvents, and cold-weather cracking.
Q: Are alligator clips included?
A: Yes. The ATL57 includes threaded alligator clips for hands-free testing applications.
Q: How long are the test leads?
A: The ATL57 test leads have an overall length of 48 inches.
Q: What type of meter connections does the ATL57 use?
A: The leads use standard 4mm input jacks and right-angle shrouded banana plug connections.
Q: What are the safety ratings?
A: With protective shields installed, the ATL57 is rated CAT IV 600V 10A and CAT III 1000V 10A. Without the shields, the leads are rated CAT II 1000V 10A.
Technical Specs
General
- Product Type: Silicone Test Lead Set
- Model Number: ATL57
- Lead Length: 48 Inches
- Insulation Type: Silicone
- Connection Style: Right-Angle
Connections
- Input Jack Size: 4mm
- Banana Plug Style: Right-Angle Shrouded
- Shroud Length: 17mm
- Alligator Clips Included: Yes
- Protective Tip Shields Included: Yes
Safety Ratings
- UL Listed
- CAT IV 600V 10A (With Protective Shields)
- CAT III 1000V 10A (With Protective Shields)
- CAT II 1000V 10A (Without Protective Shields)
Material Benefits
- Greater Flexibility
- Heat Resistant
- Burn Resistant
- Solvent Resistant
- Crack Resistant in Cold Temperatures
Warranty
- 1-Year Limited Warranty
Shipping Information
- Ships in protective retail packaging.
- Includes threaded alligator clips and CAT IV protective tip shields.
Who This Is For
- HVAC Technicians
- Electricians
- Industrial Maintenance Technicians
- Service Professionals
- Electrical Contractors
- Facilities Maintenance Teams
End-of-Page Summary
The UEi ATL57 CAT IV Silicone Test Leads provide professional-grade electrical testing performance with flexible silicone insulation, enhanced safety ratings, and included alligator clips for hands-free testing. Designed for demanding HVAC and electrical environments, these durable leads deliver reliable operation and superior flexibility in both hot and cold conditions.
