Go to GlobalSpec.com Home
Newsletter   FREE GlobalSpec e-Newsletters
Receive the latest news, trends, and technology relevant to your work.
(See Titles)

How to Determine Bending Radius

From Multi/Cable Corporation
 

 
How to Determine Bending Radius: Our customers occasionally ask us: "How tight can I get away with bending this cable?" when installing wire and cable in trays with curves, in ducts, around building corners or around sheaves. Bending radius information provided by the NEC (National Electric Code) and the Insulated

Products & Services
Multiconductor cables contain two or more conductors, each of which consists of a single wire or combination of wires. Cable shielding is placed around an insulated conductor or group of conductors to prevent electrostatic or electromagnetic interference between the enclosed wires and external fields. Search by Specification | Learn more about Multiconductor Cables
Hookup wires are used in low current, low voltage (under 1000 V) applications within enclosed electronic equipment. They are also used in control panels, meters, computers, business machines, and appliances. Search by Specification | Learn more about Hookup Wires
Power cables are solid or stranded conductors surrounded by insulation, shielding, and a protective jacket.  These cables are designed for high voltages (>600 V). Search by Specification | Learn more about Power Cables

Product Announcements
Appleton Electric - ETP FLEXEL™ EMT Flexible Fittings
ETP FLEXEL™ EMT Flexible Fittings make connections quick and easy. With FLEXEL, your hands, a knee or a hammer are all you need to create one or more angles up to 90°. FLEXEL is rugged enough to... (read more)
Tubodyne Co., Inc. - Technical Bending Services
Technical bending normally uses a thin walled tube and a tight bend radius. Some of the many uses are for Aerospace and Heat Transfer. (read more)
Casso-Solar Corp. - Glass Bending
Industrial Furnaces of various configurations to produce bent/annealed glass for aircraft windows; bullet resistant automotive glass; OE and aftermarket automotive glass; architectural, furniture and... (read more)
Power & Tel - Quik-Pull® Custom Wire & Cable Assemblies
Quik-Pull® custom wire and cable assemblies are pre-labeled, color-coded assemblies built to your specifications, which include wire type, gauge, color and stranding, for any wiring combination you... (read more)
Universal Tool & Engineering - UTE Model 80 CNC Tube Bender Electric Bend
Big Bender Capacity with the Speed of Many Smaller Benders... (read more)
Cambridge Machinery - COMCO ALL-ELECTRIC Bender Saves Time and Money!
Are you looking for a precision part EVERY TIME and faster set up times? The COMCO CNC ALL-ELECTRIC bender is more efficient than traditional hydraulic machines. Available in our COMCO KBE-15 Series... (read more)
Baldor Electric Company - Ethernet-Compatible Servo Motor Drives
Ethernet-compatible servo motor drives are catalyzing a breakthrough in the performance of tube bending machinery - allowing multi-stage bending operations to take place in parallel, while also... (read more)
Flexaust - NEW R-2 - LIGHTWEIGHT PVC HOSE!
Reinforced PVC hose for ventilation, dust and fume removal. (read more)
Cadence Science - Industrial Use Needles
Cadence Science has a wide array of capabilities and machines that allow us to collaboratively design and manufacturer components to tight tolerances for an array of markets including, Aerospace,... (read more)
Storage Battery Systems, Inc. - Insulated Tool Kit 1000v DC Telecom - SBS-968
SBS suggests that you invest in our insulated electrical power tool kit for safe maintenance intervention on live DC power systems. The SBS968 contains 68 insulated tools commonly required for work on... (read more)

Topics of Interest
6.4 Cabling and Signal Termination There is very small chance that a microwave engineer working on the design and deployment of a microwave network will get involved in the details of the metallic... (Read More)
Copper Cable Overview Intrabuilding splices are generally constructed in equipment rooms (ERs), telecommunications rooms (TRs), main terminals, entrance facilities (EFs), and cable trays. Cable... (Read More)
Type ITC cable, or Instrumentation Tray Cable, provides a cost effective alternative for installation of low power instrumentation and control circuits. The National Electric Code (NEC) define Type... (Read More)
The National Fire Protection Agency (NFPA) publishes flame-resistance standards through its published National Electrical Code (NEC). Other agencies, such as UL and CSA also publish standards and also... (Read More)
The design methodology and materials used for floor warming are similar to those used in radiant panel design except that the sole objective is heat transfer for the purpose of maintaining the floor... (Read More)