Cable Sheath

electrical/building question?

Which part of a mineral insulated metal sheath cable can you use as the earthing conductor according to the AS/NZS 3000:2000 clause?

2005 NEC Article 332.108 States:

“Where the outer sheath is made of COPPER, it shall provide an adequate path for equipotential grounding purposes. Where made of steel, an equipment grounding conductor shall be provided.”

The Handbook Note for this section reminds us to use 250.122 to determine the proper equipment grounding conductor sizing.

Refer to the rest of Article 332 for installation requirements, uses permitted and uses not permitted, securing & supporting, allowable bending radius, etc.

Cable Sheath Cutter

Raychem TFT-151E-SG Termination Kit for wire shield / lead sheath & uni cables $25.99

TESTED DYNATEL 500 SHEATH FAULT CABLE PIPE LOCATOR-MANUAL-CALIBRATED-SHIPS FAST $99.95

TESTED DYNATEL 573 SHEATH FAULT CABLE PIPE LOCATOR w A FRAME, CLAMP,CABLES,BATT $239.95

BLACK 18″ BICYCLE CABLE HOUSING SHEATH BIKE PARTS 565 $9.99

BLACK BICYCLE 18″ BRAKE CABLE SHEATH/HOUSING BIKE PARTS 565 $9.99

BLACK 7″ BICYCLE CABLE HOUSING SHEATH PART 607 $9.99

NEW LOT OF 5 BICYCLE BRAKE CABLE SHEATHS BIKE PART 335 $0.99

KARL STORZ AUTOCLAVABLE RIDGID SCOPE 2.7 MM 7219BA W/ SHEATH & LIGHT CABLE $1,425.00

BLACK BICYCLE BRAKE CABLE SHEATH/HOUSING 114 $9.99

NEW BLACK BICYCLE BRAKE CABLE SHEATH BIKE PARTS 37 $9.99

Emergency Brake Cable 3 Front Sheath-61 1/2 inches, Overall Length-70 inches $25.00

Emergency Brake Cable 2 Front Sheath-51 1/2 inches, Overall Length-60 inches $25.00

Emergency Brake Cable 1 Front Sheath-76 inches, Overall Length-85 inches $25.00

3M DYNATEL 573A SHEATH CABLE FAULT LOCATOR ^ L@@K!!! $110.00

Speedometer Cable and Sheath 1988 Honda Shadow VT600 C VLX $16.95

NEW 1 BICYCLE BIKE Brake Cable 68″ + 1 Double Sheath Housing 60″ Braided $8.08

Bike Bicycle 1 Brake Cable 68″ + 1 Double Sheath Housing 60″ Gray NEW $6.43

BICYCLE BIKE BRAKE 1 DOUBLE SHEATH HOUSING 60″ + 1 CABLE 68″ YELLOW NEW $6.43

1 SET BICYCLE BIKE DOUBLE SHEATH HOUSING 60″ + BRAKE CABLE 68″ YELLOW NEW $6.42

GY6 QMB139 Throttle Cable 50cc-150cc Scooter Moped part 72″ sheath $7.99

GY6 QMB139 Throttle Cable 50cc-150cc Scooter Moped part 70″ sheath $4.99

GY6 QMB139 Throttle Cable 50cc-150cc Scooter Moped part 69″ sheath $4.99

P.K. NEUSES N-2878 Cable Sheath Stripper Tool NEUSE $9.99

Fiber Optic Cable, 2.5m long, SMA-SMA, SST Sheath $10.00

PURPLE BICYCLE BRAKE CABLE SHEATH BIKE PARTS 45 $0.99

NEW BLACK BICYCLE BRAKE CABLE SHEATH PART 37 $0.99

BLACK BICYCLE BRAKE CABLE SHEATH/HOUSING 114 $0.99

Longitudinal Cable Sheath Cutter/Slitter (Copper/Fiber) $185.00

Replacement Cable Sheath with Jaws MAY28654 $43.71

Bell System Tool Cable Sheath Splitting Knife $0.99

2 CABLE SHEATH ONLY,UNIVERSAL,THROTTLE,CHOKE,BOAT,BIKE,GO CARTS, MILITARY GRADE $4.00

6 ft Audio Video Cable Black Molded Plastic Sheath – 5 Male Connectors Both Ends $5.99

Klein Tools 1515-S Cable-Sheath Splitting Knife $11.50

BLACK 32″ BICYCLE CABLE HOUSING SHEATH PART 532 $9.99

Heavy-Duty Klein Tools Bell System Cable-Sheath Splitting Knife $5.95

100 psc Cat5 Cable Plug Connector Cap Boot Sheath Black $6.19

Klein Tools 1515-1 Bell System Cable-Sheath Split Knife $24.40

3M Test and Measurement Systems Dynatel 573AE Sheath Fault/Cable Locator $162.11