EN 60947-2/A1

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers; Amdendment A1 (IEC 60947-2:1995/A1:1997)

1997-12-00

Hết hiệu lực

DIN EN 60947-2 (2002-09), IDT * DIN EN 60947-2/A1 (1998-11), IDT * BS EN 60947-2 (1996-07-15), NEQ * NF C63-120/A1 (1998-04-01), IDT * IEC 60947-2 AMD 1 (1997-11), IDT * SN EN 60947-2/A1 (1997), IDT * OEVE EN 60947-2/A1 (1998-03-12), IDT * OEVE/OENORM EN 60947-2+A1+A2 (2003-03-01), IDT * PN-EN 60947-2 (2001-04-30), IDT * SS-EN 60947-2 A 1 (1998-03-27), IDT * UNE-EN 60947-2/A1 (1999-06-28), IDT * NEN-EN-IEC 60947-2:1996/A1:1998 en;fr (1998-01-01), IDT

IEC 60410*CEI 60410 (1973) * CISPR 11 (1990-09) * CISPR 22 (1993-12) * EN 55011 (1991-03) * EN 55022 (1994-08) * EN 60947-2 (1996-01) * EN 61000-4-6 (1996-07) * EN 61000-4-11 (1994-08) * IEC 61000-4-6 (1996-03) * IEC 61000-4-11 (1994-06)

EN 60947-2/A11 (1997-06) * EN 60947-2/prA1 (1997-06)

EN 60947-2 (2003-06)

EN 60947-2/A1 (1997-12) * EN 60947-2/A11 (1997-06) * EN 60947-2 (2003-06) * EN 60947-2/prA1 (1997-06) * EN 60947-2 (2006-08) * EN 60947-2/A1 (1997-12) * EN 60947-2/A11 (1997-06)

Alternating current * Alternating voltages * Ambient temperature * Auxiliary circuits * Behaviour * Breaking capacity * Calibration * Circuit-breakers * Circuits * Classification * Clearances * Conditions * Connections * Construction requirements * Constructions * Contact * Currents * Damping * Definitions * Design * Dictionaries * Direct current * Direct voltage * Dissipated energy * Electric appliances * Electrical engineering * Electrical protection equipment * Electrical safety * Electromagnetic compatibility * Electronic * EMC * Fault current breakers * Fault currents * Flash-overs * Frequencies * Fuses * Hand operated * Handlings * Heat * Heating * Inspection * Installations * Insulating strength * Insulations * Interference rejections * Interruptions * Leakage paths * Line switches * Low voltage * Lowering * Low-voltage equipment * Low-voltage switchgear * Main circuit * Maintenance * Marking * Mounting * Open * Operation * Overload * Overvoltage * Performance in service * Power-operated * Product information * Protection devices * Ratings * Residual current operated circuit-breakers * Safety * Short circuits * Specification (approval) * Strength of materials * Stress * Supply systems * Switch off * Switch on * Switches * Switchgear * Temperature * Temperature rises * Temperature shock * Test cycle * Test sequence * Testing * Transport * Tripping currents * Tripping mechanism * Vibration * Voltage * Lists * Stabilization * Directories * Registers * Locking devices * Protection against electric shocks * Stray power * Safety devices * Requirements * Lines

29.130.20. Cơ cấu chuyển mạch điện áp thấp và cơ cấu điều khiển