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L11 Disconnect Switches to 1200A

 
  • Fusible and Non-Fusible Switching from 30 to 1200A, suitable for use in service entrance applications
  • Sprecher & Schuh Series L11 200A Non-Fusible Disconnect Switch
  • Sprecher & Schuh Series L11 800A Non-Fusible Disconnect Switch with lug extensions
  • Fusible and Non-Fusible Switching from 30 to 1200A, suitable for use in service entrance applications
Fusible and Non-Fusible Switching from 30 to 1200A, suitable for use in service entrance applications

Fusible and Non-Fusible Switching from 30 to 1200A, suitable for use in service entrance applications

 
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L11 Switches

Overview

Sprecher + Schuh's L11 series of fused and non-fused disconnect switches comply with UL98 service entrance requirements and are NFPA 79 compliant. This family of rod-operated switches is suitable for applications that require small panel space and superior short circuit protection.

Disconnect Switches

L11 Switches
 
L7 Switches

Product Comparison

Fused Disconnects
  • High short circuit current rating
  • Touch-safe design
  • Each phase is electrically isolated – minimizing possible phase to phase short
  • Double-break switching for full fuse line and load side isolation when switch is OFF
  • RoHS compliant
Non-Fused Disconnects
  • Compact footprint for both UL and IEC switch bodies
  • Suitable for severe utilization categories (AC-22 & AC-23)
  • Fast opening and closing, independent from operator allows the switch to close on short circuit and also to operate high inductive load
Features of both
  • Flange Mounted
  • Rotary handle
  • Rod/Shaft actuation
  • Withstand ratings to 100 kA
  • NFPA 79 Compliant
  • At motor disconnect options available

Specifications

Fused

  • Range from 30A up to 800 A for UL
  • Class J and L fuses
  • Suitable as at-motor disconnecting means (UL 508)
  • Suitable as service entrance disconnecting means (UL 98)

Non-fused

  • Range from 30A up to 1200 A for UL
  • Suitable as at-motor disconnecting means (UL 508)
  • Suitable as service entrance disconnecting means (UL 98)

Looking for more?

Find selection guidance, technical information, wiring diagrams, and dimension drawings in the E-Catalog.

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Documentation

 
Resource Resource Type Publication Number
L11 Disconnect Switches Overview Flyer F-L11DISCONNECT
Manual Switching Devices White Paper tech-lmsd
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