BS 4941-4:1977

$142.49

Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. – Reduced voltage a.c. starters, two-step auto-transformer starters

Published By	Publication Date	Number of Pages
BSI	1977	25

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Categories: 29.130.20 - Low voltage switchgear and controlgear, BSI

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Description

mead in conjunction with BS 4941:Part 1.

Additional information

Status	Withdrawn
Title	Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. – Reduced voltage a.c. starters, two-step auto-transformer starters
Publisher	BSI
Committee	PEL/17
Pages	25
Publication Date	1977-10-31
Withdrawn Date	1992-06-15
Replaced By	BS EN 60947-4-1:1992
ISBN	0 580 09936 9
Standard Number	BS 4941-4:1977, IEC 60292-4:1975
Identical National Standard Of	IEC 60292-4:1975
Descriptors	Rated current, Alternating-current motors, Environment (working), Overload protection, Autotransformer starters, Breaking capacity, Temperature rise, Making capacity, Control equipment, Electric starters, Induction motors, Rated voltage, Type testing, Electric control equipment, Low-voltage equipment, Electric motors, Rated frequencies
ICS Codes	29.130.20 - Low voltage switchgear and controlgear

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BS 4941-4:1977

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