Load Break Switches / Changeover Switches
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Robust Functionality Load Break Switch Typ FWA e.g. to insert power consumed distribution Load Changeover Switch Typ FMU with visible disconnection Load Break Switch Typ FAM with double disconnetion Visble disconnection Load Changeover Switches FMU Bypass Switches FMU BY 1

MM: Bild angeben I 0 II Content Load Break Switches 76 Switch Fuses DIN and BS 79 Load Changeover Switches 1 - 0 - 2 81 Main Switches 85 Bypass Switches 1 - 0 - 2 86 Technical data see page 88 Features The robust and compact design of the Load Break Switches allows them to frequently be used for construction site power distribution, grid and back-up feed systems, railroad systems, utility applications and telecommunication. System The EFEN Load Break Switches / Changeover Switches are sturdy and versatile devices. 3- and 4-pole versions are available in the portfolio as well as bypass...

IN THE LINE OF POWER 76 Technical adaptations possible • Recommended retail price plus VAT • Date: 01.02.2011 Changeover Switches / Load Break Switches / Switch-Fuses Application: - Switchboards, Panels - Motor Control Centres Design Features: - High ratings and performance - Strong knife-contact system - Double break - Visible contacts in Off-position. More information on request. For more information see page 88 29100-1500 Load Break Switches, 3- and 4-poles, 63 - 630 A, Type FWA Description Pole Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Load Break Switch 3 63 29100-0401 1 LU/LT 2...

IN THE LINE OF POWER 77 Changeover Switches / Load Break Switches / Switch-Fuses Application: - Switchboards, Panels - Motor Control Centres Design Features: - High ratings and performance - Strong knife-contact system - Double break - Visible contacts in Off- position. More information on request. For more information see page 88 29110-1500 Load Break Switches, 3- and 4-poles, 250 - 1250 A, Type FWA-HLD Combination for accesories see page 88 Description Pole Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Load Break Switch 3 250 29110-1000 1 LU/LT 2 0,021 0,065 275,00 Load Break Switch 4...

IN THE LINE OF POWER 78 Technical adaptations possible • Recommended retail price plus VAT • Date: 01.02.2011 Changeover Switches / Load Break Switches / Switch-Fuses Application: - Switchboards, Panels - Motor Control Centres Design Features: - High ratings and performance - Strong knife-contact system - Double break - Visible contacts in Off- position. More information on request. For more information see page 88 29250-1100 Load Break Switches 3- and 4-poles, 63 - 300 A, Type FAM Description Pole Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Load Break Switch 3 63 29250-0401 1 LU/LT 3...

IN THE LINE OF POWER 79 For more information see page 88 Technical adaptations possible • Recommended retail price plus VAT • Date: 01.02.2011 Changeover Switches / Load Break Switches / Switch-Fuses Application • Switchboards, controlboards • Panelboards • Distribution boards Design Features • Small contact system • High electrical performance • Forced closing and opening of switch contacts • Full isolation of fuse in "Off"- Position More information (dimensions, technical data) on request. Delivery includes Switches are delivered complete with door coupling, interlock, shaft extension,...

80 IN THE LINE OF POWER Technical adaptations possible • Recommended retail price plus VAT • Date: 01.02.2011 Changeover Switches / Load Break Switches / Switch-Fuses Application • Switchboards, controlboards • Panelboards • Distribution boards Design Features • Small contact system • High electrical performance • Forced closing and opening of switch contacts • Full isolation of fuse in "Off"-Position More information (dimensions, technical data) on request. Delivery includes Switches are delivered complete with door coupling, interlock, shaft extension, padlockable handle and escutchion...

81 IN THE LINE OF POWER I 0 II Application: - Main generator switchboards - Power supplies for airports, hospitals, broadcasting - Switchboards at telecommunication systems Design Features: - Unique switching arrangement - Unique L-shape moving contact - High safety and performance Visible, strong knife contact system More information on request. Technical adaptations possible • Recommended retail price plus VAT • Date: 01.02.2011 Changeover Switches / Load Break Switches / Switch-Fuses For more information see page 88 29300-0400 Load Changeover Switches 3- and 4-poles, 63 - 800 A Type, FMU...

82 IN THE LINE OF POWER I 0 II Load Changeover Switches in ST-Enclosure 3- and 4-poles, 63 - 2000 A Type FMU Description Pole Amps Order-No PU PG Sur. AG Sur. CU Price €/pc. ST-FMU 6/3 with screw terminal M6 3 63 29300-0410 1 on demand ST-FMU 6/4 with screw terminal M6 4 63 29304-0410 1 on demand ST-FMU 8/3 with screw terminal M6 3 80 29300-0510 1 on demand ST-FMU 8/4 with screw terminal M6 4 80 29304-0510 1 on demand ST-FMU 10/3 with screw terminal M6 3 100 29300-0610 1 on demand ST-FMU 10/4 with screw terminal M6 4 100 29304-0610 1 on demand ST-FMU 12/3 with screw terminal M6 3 125...

83 IN THE LINE OF POWER I 0 II Load Changeover Switches in ST-Enclosure 3- and 4- poles, 63 - 2000 A Type FMU 29300-1510 Enclosure ST-FMUN 63-125 - Enslosure size: 500 x 700 x 250 mm - Terminal opening: 303 x 114 mm - Protecition: IP56 - Rated operational current: Ie AC 21B 415 V Description Pole Amps Order-No PU PG Sur. AG Sur. CU Price €/pc. ST-FMU 160/3 with screw terminal M12 3 1600 29300-1910 1 on demand ST-FMU 160/4 with screw terminal M12 4 1600 29304-1910 1 on demand ST-FMU 200/3 with screw terminal M12 3 2000 29300-2010 1 on demand ST-FMU 200/4 with screw terminal M12 4 2000...

84 IN THE LINE OF POWER Accessories For more information see page 88 Accessories Technical adaptations possible • Recommended retail price plus VAT • Date: 01.02.2011 Description Pole Amps Order-No. PU PG Sur. Ag Sur. Cu Price €/pc. Position indicating in switch position 1 and 2 63-250 36659-0010 1 on demand Position indicating in switch position 1 and 2 300-1250 36665-0010 1 on demand Position indicating in switch position 1 and 2 1600-2000 36625-0010 1 on demand Incoming terminal cover 3 + 4 63-160 36503-0010 1 on demand Incoming terminal cover 3 + 4 200-250 36645-0010 1 on demand...