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Fuses

Power Products/Fuses 
Viewing Page 4 of 8 (72 results)
SWITCH.FUS 800A L R 4+0 POS.

SWITCH.FUS 800A L R 4+0 POS.

Item #: M800L40

Supplier Part #: M800L40
Brand: Mersen

Mersen’s fusible disconnect switches are listed to UL 98 and bear the CE mark conforming to IEC 60947-3. They are “service entrance” devices capable of fully rated load-break and load-make. While longterm safety, reliability, and functionality are always paramount in the design of our products, these switches are also engineered to have the smallest footprint. The modular design allows placement of the handle anywhere amongst the poles. The fuse doors cannot open when the switch is in the “ON” position, and all switches are double-break, which isolates both fuse clips from voltage during fuse replacement. The switches’ “Test” position allows actuation of the auxiliary contacts without main power. Power taps enable energizing a CPT or surge device without the need for a separate terminal block. A wide range of ergonomic handles and accessories is available.

Fuse monitoring; All UL Fusible Disconnect Switches meet UL & CSA requirements; Double break, isolating live and load side of fuse; Adjustable shaft depth; IEC 60947-3; Power taps; UL listed guide WHTY, File E191605 for UL 98 (ratings from 30A to 1200A); Multiple Configurations; Interlocked fuse doors

$8,418.15 /EA
NOT CURRENTLY IN STOCK

UL98 SWITCH 800A 3P 1+2 POS.

Item #: M800U12

Supplier Part #: M800U12
Brand: Mersen

Mersen disconnect switches are extremely durable and versatile. These heavy-duty switches are designed with the most up-to-date disconnect switch technology available. Designed to suit the UL98 standard, the switch gives you a product that makes and breaks power circuits on load. The switches are tested and approved for use in demanding applications, such as Service Entrance.

Internally mounted auxiliary contacts; Service entrance rated; Flange mounting accessories; IEC 60947-3; Most compact size; UL listed guide WHTY, File E191605 for UL 98 (ratings from 30 A to 1200 A); Adjustable shaft depth; Front or side operation; All UL switches meet the requirements of UL and CSA; Flexible mounting

$6,002.29 /EA
NOT CURRENTLY IN STOCK
DC Switch 100A UL 2p

DC Switch 100A UL 2p

Item #: MD100U11

Supplier Part #: MD100U11
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

IEC version and UL version; Jumper bar available for grounded configuration; IEC 60947-3 CE; Direct installation for floating polarity configuration; UL98B File #E466972 WHVA; Compact footprint; Visible contacts

$606.28 /EA
NOT CURRENTLY IN STOCK
DC Switch 180A UL 4p

DC Switch 180A UL 4p

Item #: MD180U22

Supplier Part #: MD180U22
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

Direct installation for floating polarity configuration; Jumper bar available for grounded configuration; IEC version and UL version; Compact footprint; UL98B File #E466972 WHVA; Visible contacts; IEC 60947-3 CE

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DC Switch 200A UL 2p

DC Switch 200A UL 2p

Item #: MD200U11

Supplier Part #: MD200U11
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

Direct installation for floating polarity configuration; Compact footprint; IEC version and UL version; Visible contacts; Jumper bar available for grounded configuration; IEC 60947-3 CE; UL98B File #E466972 WHVA

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DC Switch 250A UL 2p

DC Switch 250A UL 2p

Item #: MD250U11

Supplier Part #: MD250U11
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

Jumper bar available for grounded configuration; Compact footprint; UL98B File #E466972 WHVA; IEC 60947-3 CE; Visible contacts; Direct installation for floating polarity configuration; IEC version and UL version

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DC Switch 250A UL 4p

DC Switch 250A UL 4p

Item #: MD250U22

Supplier Part #: MD250U22
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

Compact footprint; Visible contacts; Jumper bar available for grounded configuration; IEC 60947-3 CE; IEC version and UL version; UL98B File #E466972 WHVA; Direct installation for floating polarity configuration

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DC Switch 320A UL 2p

DC Switch 320A UL 2p

Item #: MD320U11

Supplier Part #: MD320U11
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

Jumper bar available for grounded configuration; Direct installation for floating polarity configuration; Visible contacts; UL98B File #E466972 WHVA; IEC 60947-3 CE; IEC version and UL version; Compact footprint

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NOT CURRENTLY IN STOCK
DC Switch 320A UL 4p

DC Switch 320A UL 4p

Item #: MD320U22

Supplier Part #: MD320U22
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

Compact footprint; Jumper bar available for grounded configuration; IEC version and UL version; UL98B File #E466972 WHVA; Direct installation for floating polarity configuration; IEC 60947-3 CE; Visible contacts

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DC Switch 400A UL 2p

DC Switch 400A UL 2p

Item #: MD400U11

Supplier Part #: MD400U11
Brand: Mersen

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

Jumper bar available for grounded configuration; Compact footprint; IEC version and UL version; Direct installation for floating polarity configuration; Visible contacts; UL98B File #E466972 WHVA; IEC 60947-3 CE

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NOT CURRENTLY IN STOCK
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