Low voltage products
120Pages

e I e kt r i k In Sigma Elektrik® considering quality is an indispensable principle at each step of manufacturing, all work processes are completed according to ISO Quality Management System and awarded by ISO 9001:2008, ISO 14001 certificates. All products are manufactured according to applicable EN, IEC, UKRSEPRO, GOST and CE Conformance Certificates from international accredited laboratories. Sigma Elektrik® located in Istanbul, is one of the leading company, focuses on designing, manufacturing and marketing of low voltage switchgear components such as MCCB, MCB, RCCB, Contactors,...

Contents Contents LV MCCB, Thermal-Magnetic Adjustable Type - Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 LV MCCB, Thermal-Magnetic Fixed Type - Technical Specifications . . 6 Earth Leakage Circuit Breakers - Technical Specifications . . . . . . . . . . 7 Time-Current Characteristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 MCCB I2T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Dimensions . . . . . . . . . . . . ....

DC LV MCCB - 1000 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 DC Miniature Circuit Breakers - 6 kA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 DC Low Voltage Surge Arresters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 DC Cylindrical (Cartridge) Fuse Bases . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 10x38 mm DC Cylindrical (Cartridge) Fuses . . . . . . . . . . . . . . . . . . . . . . 72 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

LV Moulded Case Circuit Breakers lower limit

LV Moulded Case Circuit Breakers

LV Moulded Case Circuit Breakers

LV Moulded Case Circuit Breakers

LV Moulded Case Circuit Breakers

LV Moulded Case Circuit Breakers U250

LV Moulded Case Circuit Breakers M800-S800 4 6x

LV Moulded Case Circuit Breakers A160N

LV Moulded Case Circuit Breakers A400 155 140 51

LV Moulded Case Circuit Breakers F250

LV Moulded Case Circuit Breakers D400 184

LV Moulded Case Circuit Breakers

LV Moulded Case Circuit Breakers

LV Moulded Case Circuit Breakers3 Poles, Thermal-Magnetic Adjustable Type, MCCB (Protection for Power Distribution & Network) InewI I PRODUCTJ Type Code

LV Moulded Case Circuit Breakers 3 Poles, Thermal-Magnetic Adjustable Type, MCCB (Protection for Power Distribution & Network) Type Code 3 Poles, Electronic Type, MCCB Type Code

LV Moulded Case Circuit Breakers 3 Poles, Thermal-Magnetic Adjustable Type, MCCB (For Motor Protection) Type Code 3 Poles, Thermal-Magnetic Fixed Type, MCCB (Protection for Power Distribution & Network) Type Code

1 Pole, Fixed Type, MCCB Type Code 2 Poles, Thermal-Magnetic Fixed Type, MCCB Type Code 4 Poles, Thermal-Magnetic Fixed Type, MCCB (Protection for Power Distribution & Network) Type Code

LV Moulded Case Circuit Breakers 4 Poles, Thermal-Magnetic Adjustable Type, MCCB (Protection for Power Distribution & Network) Tnewi ^RODUCT^

LV Moulded Case Circuit Breakers e I e kt r i k Shunt Trip Release Applicable MCCB Under Voltage Release Applicable MCCB Auxiliary Contact Applicable MCCB

LV Moulded Case Circuit BreakersAlarm Contact Applicable MCCB Motor Operator28 InewI _|_product^ Applicable MCCB Extension Rotary Handle (with extension shaft) Applicable MCCB Rotary Handle (Direct Assembly) Applicable MCCB

Extension Bus Bar Set (6 Pcs/Set) Applicable MCCB Connection Terminals Applicable MCCB Mechanical Pad Lock Applicable MCCB

LV Moulded Case Circuit Breakers 4 Poles Earth Leakage Circuit Breakers, Thermal Adjustable Type Code Note: Please ask delivery period for 160-200-250 A. 4 Poles Earth Leakage Circuit Breakers, Thermal Adjustable (with Shunt Trip Release) Type Code Note: Please ask delivery period for 160-200-250 A. 3 Poles Earth Leakage Circuit Breakers, Thermal Adjustable Type Code Note: Please ask delivery period for 160-200-250 A. 3 Poles Earth Leakage Circuit Breakers, Thermal Adjustable (with Shunt Trip Release) Type Code Note: Please ask delivery period for 160-200-250 A.

4 Poles, Earth Leakage Circuit Breakers Type Code Note: D400 and D630 type LV Circuit breakers are dispatched with bus bars as standard. Please ask delivery period for D250 250A LV MCCB. Note: D400 and D630 type LV Circuit breakers are dispatched with bus bars as standard. Please ask delivery period for D250 250A

LV Moulded Case Circuit Breakers 3 Poles, Earth Leakage Circuit Breakers Type Code Type Code Earth Leakage Module Applicable MCCB Earth Leakage Protection Relay

LV Moulded Case Circuit Breakers Toroidal Current Transformer Motor Operator Auxiliary Contacts Shunt Trip Release Shunt Trip Release Type Code

LV Air Circuit Breakers - Technical Specifications Electrical Specifications Disconnecting Capacity Rated Ultimate Short Circuit Breaking Capacity Ambient Temperature

Long-Time Delay Overcurrent Protection

LV Air Circuit Breakers Dimensions SFA-2000 SFA-2000(N) (N)

LV Air Circuit Breakers 3 Poles, Fixed Type, Air Circuit Breakers Type Code Note: All Acbs have 4N0+4NC auxiliary contacts as standard product. Note: (*) All Acbs have 4N0+4NC auxiliary contacts as standard product. (**) 4 Poles 4000 A ACBs are Draw Out Type.

3 Poles Draw-Out Type Air Circuit Breakers Type Code Note: (*) All Acbs have 4N0+4NC auxiliary contacts as standard product. Accessories for Air Circuit Breakers Type Code

Overload Current Time-Current Characteristic for ACB 1000 5000 Earth Fault Protection Time-Current Characteristic for ACB 1000 500

Automatic Transfer Switches - Technical Specifications Type Ambient operating temperature range Ambient storage temperature range Altitude Contamination degree Nominal operating voltage (Ue) Switching Time UN-UR or UR-UN switching time (s) UN-0 or UR-0 switching time (s) Mechanical Properties Mechanical service life Protection degree Electrical Connection Minimum copper bar section (mm2) Maximum copper cable section (mm2) Tightening torque min / max (Nm) Control Unit Properties Nominal application voltage Power consumption Installation mode Fixed Type Connection mode Operating frequency...