HR21A

Siemens HR21A User manual

  • Hello! I've reviewed the Installation Instructions for the Siemens R Fuse Kit, specifically the HR21A and HR22A models. This document provides guidance on installing the kit on 30 or 60 AMP General Duty VBII Safety Switches. It includes crucial safety steps like powering off the device before starting and torque requirements for new fuse clip assemblies. I am ready to assist with any questions about the instructions or the product
  • What should I do before installing the R Fuse Kit?
    What should I do with the factory installed fuse clips?
    What is the required torque for installing the new fuse clip assemblies?
R Fuse Kit
Installation Instructions
I.L. No. R500629A00
Use only with Siemens certified components.
NOTE - These instructions do not purport to cover all details or
variations in equipment, or to provide for every possible contingency
to be met in connection with installation, operation or maintenance.
Should further information be desired or should particular problems
arise, which are not covered sufficiently for the purchaser’s
purposes, the matter should be referred to the local Siemens sales
office. The contents of this instruction manual shall not become part
of or modify any prior or existing agreement, commitment or
relationship. The sales contract contains the entire obligation of
Siemens. The warranty contained in the contract between the
parties is the sole warranty of Siemens. Any statements contained
herein do not create new warranties or modify the existing warranty.
TRADEMARKS - Unless otherwise noted, all names identified by ®
are registered trademarks of Siemens AG or Siemens Industry, Inc.
The remaining trademarks in this publication may be trademarks
whose use by third parties for their own purposes could violate the
rights of the owner.
Item: HR21A, HR22A
For use with: 30 OR 60 AMP GENERAL DUTY,
VBII SAFETY SWITCH, SERIES “A”
Recommended tools:
1 / 3
Catalog No.: HR21A
30A 240V Catalog No.: HR22A
60A 240V
Subject to change without prior notice © Siemens Industry Inc. 2019
Siemens Industry Inc., Norcross, GA 30092
1. Prepare safety switch for R Fuse Kit installation.
Turn OFF and lock out all power supplying this device before working on the device.
Turn OFF the safety switch.
2. Remove and discard factory installed, load side fuse clips.
Technical Support: Toll Free: 1-800-241-4453 Internet: www.usa.siemens.com/powerdistribution
I.L. No. R500629A00
2/ 3
TRASH
REUSE
Subject to change without prior notice © Siemens Industry Inc. 2019
Siemens Industry Inc., Norcross, GA 30092
3. Install new fuse clip assemblies from kit.
Technical Support: Toll Free: 1-800-241-4453 Internet: www.usa.siemens.com/powerdistribution
I.L. No. R500629A00
3 / 3
TORQUE TO 18 LB-IN
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