Electrotechincal
Electrotechincal
KS IEC 60282-2: 2008
High-voltage fuses Part 2: Expulsion fuses.
Specifies requirements for expulsion fuses designed for use outdoors or indoors on alternating current systems of 50 Hz and 60 Hz, and of rated voltages exceeding 1 000 V...
Kes 9,115.00
KS IEC62271-100:2021
High-voltage switchgear and controlgear Part 100: Alternating-current circuit-breakers
Applicable to three-phase AC circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and/or 60 Hz on systems having voltages above 1 000 V. ..
Kes 20,110.00
KS IEC62271-101:2021
High-voltage switchgear and controlgear Part 101: Synthetic testing
Applies to AC circuit-breakers within the scope of IEC 62271-100. It provides the general rules for testing AC circuit-breakers, for making and breaking capacities over the range of test duties described in 7.102 to 7.111 of IEC 62271-100:2021, by ..
Kes 20,110.00
KS IEC62271-102:2022
High-voltage switchgear and controlgear Part 102: Alternating current disconnectors and earthing switches
Applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor installations for nominal voltages above 1 000 V and for service frequencies up to and including 60 Hz...
Kes 17,149.00
KS IEC62271-103:2021
High-voltage switchgear and controlgear Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV
Applicable to three-phase, alternating current switches and switchdisconnectors for their switching function, having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV up to and including 52 kV a..
Kes 14,870.00
KS IEC62271-104:2020
High-voltage switchgear and controlgear Part 104: Alternating current switches for rated voltages higher than 52 kV
Applicable to three-pole alternating current switches for rated voltages higher than 52 kV, having making and breaking current ratings, for indoor and outdoor installations, and for rated frequencies up to and including 60 Hz...
Kes 9,270.00
KS IEC62271-105:2021
High-voltage switchgear and controlgear Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV
Applies to three-pole units for public and industrial distribution systems which are functional assemblies of switches composed of switches or switch-disconnectors and current-limiting fuses designed so as to be capable of breaking, at the rated ..
Kes 9,115.00
KS IEC62271-107:2019
High-voltage switchgear and controlgear Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV
Applies to three-pole-operated fused circuit-switchers designed with rated voltages above 1 kV up to and including 52 kV for use on three-phase alternating current systems of either 50 Hz or 60 Hz...
Kes 9,270.00
KS IEC62271-108:2020
High-voltage switchgear and controlgear Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages above 52 kV
Applies to high-voltage alternating current disconnecting circuitbreakers for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 52 kV...
Kes 5,562.00
KS IEC62271-200:2021
High-voltage switchgear and controlgear Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
Applicable to prefabricated metal-enclosed switchgear and controlgear assemblies designed for: alternating current; rated voltages above 1 kV and up to and including 52 kV; service frequencies up to and including 60 Hz; indoor and outdoor in..
Kes 8,961.00