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Home/Switchgear Accessories/Other Switchgear Accessories/SY38–51 Triple Core Cable Clamp (Trefoil Cable Cleat) SY38–51 Triple Core Cable Clamp (Trefoil Cable Cleat)
The SY38–51 Triple Core Cable Clamp is designed for secure installation of three low-, medium-, or high-voltage power cables arranged in a trefoil (triangular) formation.
It effectively restrains cable movement, enhances system safety, and provides strong mechanical resistance under short-circuit conditions.
This model is suitable for demanding electrical applications where reliability, safety, and long-term performance are required.
Electrical ProductsFeatures of SY38–51 Triple Core Cable Clamp
High Mechanical Strength
Manufactured from high-quality PA (polyamide) nylon, optionally glass-fiber reinforced, ensuring excellent load-bearing and short-circuit resistance.
Enhanced Electrical Safety
Flame-retardant (UL94 self-extinguishing), halogen-free, and designed to prevent cable displacement that may lead to insulation damage or electrical faults.
Excellent Environmental Resistance
Resistant to oil, UV radiation, ozone, salt mist, moisture, acids, aggressive chemicals, and even nuclear radiation, making it suitable for harsh environments.
Wide Operating Temperature Range
Reliable performance from -40°C to +120°C, suitable for both indoor and outdoor installations.
Easy & Flexible Installation
C-type or split-body design allows fast mounting and maintenance.
Certain versions feature an additional bottom mounting hole for stud or standard bolt fixing.
Short-Circuit Resistance
Designed to withstand high electrodynamic forces during short-circuit events.
Comparable designs can achieve mechanical resistance up to 25,000 N, depending on installation conditions.
Applications
The SY38–51 triple cable clamp is widely used in:
Indoor high-voltage and medium-voltage switchgear
Power distribution cabinets
Substations and transformer rooms
Mining electrical systems
Wind power and renewable energy projects
Industrial cable management systems
Dimensions of SY38-51 Triple Core Cable Clamp
Why Choose SY38–51 Cable Clamp?
The SY38–51 cable cleat provides a safe, durable, and cost-effective solution for fixing trefoil-arranged power cables. Its strong mechanical performance, fire safety properties, and environmental resistance make it ideal for modern power distribution and industrial electrical systems.
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