• Your shopping cart is empty!

  • BS 4941-1:1979

BS 4941-1:1979

Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c.-Direct-on-line (full voltage) a.c. starters

BSI Group, 03/01/1988

Publisher: BS

File Format: PDF

$125.00$251.46


Published:01/03/1988

Pages:47

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Characteristics, operation, behaviour, dielectric properties, degrees of enclosure protection, marking and the corresponding proving tests. Coordination with short-circuit protective devices and conventional test circuits.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 2633:1973

BS 2633:1973

Specification for Class I arc welding of ferritic steel pipework for carrying fluids

$125.00 $251.46

BS DD 93:1984

BS DD 93:1984

Methods for assessing exposure to wind-driven rain

$175.00 $350.52

BS 5944-4:1984

BS 5944-4:1984

Measurement of airborne noise from hydraulic fluid power systems and components-Method of determining sound power levels from valves controlling flow and pressure

$76.00 $152.40

BS 6789-2:1984

BS 6789-2:1984

Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators-Specification for apparatus with loudspeaking facilities

$125.00 $251.46