Bronze Hotline clamps
Hotline Clamps: Overhead Electrical Distribution Solutions
Product Overview
Hotline clamps are essential components in overhead electrical distribution systems, engineered for secure conductor connections while maintaining electrical continuity and mechanical strength.
Hotline Clamps -Specifications
Material Composition
- Body Material Options:
- Silicon Bronze (C87600)
- Phosphor Bronze (C51000)
- Aluminum Bronze (C95400)
- Eye Bolt Specifications:
- 304 Stainless Steel
- 316 Stainless Steel
- Hot-dip galvanized steel (for economy versions)
Standard Sizes & Ratings
Type A Series (Light Duty)
- Conductor Range: 16-120 mm²
- Main Line: 16-70 mm²
- Tap Line: 16-50 mm²
- Bolt Size: M10, M12
- Current Rating: Up to 200A
Type B Series (Medium Duty)
- Conductor Range: 50-185 mm²
- Main Line: 50-150 mm²
- Tap Line: 35-95 mm²
- Bolt Size: M12, M14
- Current Rating: Up to 400A
Type C Series (Heavy Duty)
- Conductor Range: 120-300 mm²
- Main Line: 120-240 mm²
- Tap Line: 50-185 mm²
- Bolt Size: M14, M16
- Current Rating: Up to 600A
Conductor Compatibility
- ACSR Conductors:
- Weasel to Moose
- 20mm² to 500mm²
- AAC/AAAC:
- 16mm² to 400mm²
- All standard sizes
- Copper Conductors:
- Solid: 16-185mm²
- Stranded: 25-300mm²
Features & Benefits
Design Features
- Split-bolt design for easy installation
- Grooved body for enhanced grip
- Anti-rotation locking mechanism
- Corrosion-resistant materials
- Heavy-duty eye bolt construction
Performance Benefits
- High mechanical strength
- Excellent conductivity
- Corrosion resistance
- Easy installation
- Long service life
Technical Data
Mechanical Properties
- Tensile Strength: 30-40 kN
- Slip Strength: >20% of UTS of conductor
- Temperature Rating: -40°C to +105°C
- Installation Torque: See size-specific tables
Electrical Properties
- Contact Resistance: <50 μΩ
- Current Rating: Up to 600A
- Voltage Class: 11kV-33kV
- Temperature Rise: <45°K
Hotline Clamps Installation Guidelines
Required Tools
- Torque wrench
- Wire brush
- Contact grease
- Installation guide
Installation Steps
- Clean conductor surfaces
- Apply contact grease
- Position clamp
- Tighten to specified torque
- Verify proper installation
Quality Standards
Certifications
- IEC 61284
- ANSI C119.4
- BS EN 61284
- ISO 9001:2015
Testing Requirements
- Mechanical load test
- Temperature rise test
- Salt spray resistance
- Conductivity test
- Pull-out strength test
Packaging & Storage
Packaging Options
- Individual boxes
- Bulk packaging
- Custom packing available
- Installation instructions included
Storage Requirements
- Indoor storage recommended
- Keep away from chemicals
- Avoid extreme temperatures
- Maintain original packaging
- Handle with care
Maintenance
Inspection Schedule
- Annual visual inspection
- Torque check every 2 years
- Thermal imaging recommended
- Connection resistance testing
Maintenance Procedures
- Check for corrosion
- Verify proper torque
- Clean contact surfaces
- Replace if damaged
- Document inspection results
Ordering Information
Required Specifications
- Conductor size (main & tap)
- Material preference
- Voltage class
- Installation specifics
- Quantity required
People also ask for-Here are comprehensive related search terms for Hotline Clamps:
Product Variations:
- Hot line taps
- Live line clamps
- Overhead line connectors
- Line tap clamps
- Tension splice clamps
- Parallel groove clamps
- Hot stick clamps
- Bronze line taps
- Power line clamps
- Distribution line clamps
Technical Terms:
- ACSR line clamps
- Hot line tap connectors
- Bronze service clamps
- Live line tap connectors
- Conductor service clamps
- Transmission line connectors
- High voltage line clamps
- Overhead conductor clamps
- Bronze split bolt connectors
- Stinger connectors
Material-Specific:
- Bronze hotline clamps
- Silicon bronze clamps
- Brass line taps
- Copper alloy clamps
- Stainless steel hotline clamps
- Bronze overhead connectors
- Bronze body clamps, Bronze Transformer spade connectors,
- Bronze cable connectors Bronze Transformer terminals
- Bronze utility clamps
- Bronze distribution connectors
Application Terms:
- Utility line clamps
- Power distribution clamps
- Overhead line hardware
- Transmission line hardware
- Distribution line accessories
- Electrical line connectors
- Utility grade clamps
- Power line accessories
- High voltage connectors
- Electrical distribution hardware
Industry Standards:
- NEMA rated clamps
- UL listed line clamps
- IEEE compliant connectors
- ANSI certified clamps
- Utility grade connectors
- RUS approved clamps
- IEC standard clamps
- CSA certified connectors
- ASTM standard clamps
- Industry standard taps
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