LER line-tap medium-voltage disconnects

15-38 kV

Rated continuous current up to 900 A
Lightning impulse (BIL) up to 150 kV

LER medium-voltage line-tap disconnects

Featuring a sturdy and well-ventilated square-tubular copper blade and high-pressure silver contacts, the type LER line-tap disconnect provides superior current-carrying characteristics. Meets the requirements of a wide array of cable-riser and cross-over applications.

Watch the video below to learn more about Siemens medium-voltage air-break disconnect switches.

Medium-voltage air-break disconnect switches overview video

Application:

Line-tap or cross-over disconnection.

Features include:

Dead-end connection and tension withstand
Porcelain or polymer insulators
High-pressure silver contacts.

Options:

Plug-in Saf-T-Gap interrupter
Captive-terminal hardware
Wedge hangers or cable connectors
Loadbreak hooks.

Ratings:

Voltage ratings of 15 kV, 25 kV, or 38 kV
Rated continuous currents of 600 A or 900 A
Lightning impulses (BIL) of 110 kV or 150 kV.

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For more information, including service or parts, please contact our Customer Support Center by calling phone: +1 (800) 333-7421 or completing the contact us form.

Siemens Industry, Inc.

99 Bolton Sullivan Drive

Heber Springs, Arkansas 72543

United States

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