A. Inspection of the switches prior to installation:
1. The switches may be packed in either cardboard boxes or crates. Remove the switch from
its container and verify the correct switch is being installed by reviewing the data stamped
on the switch nameplate.
2. Inspect the switch carefully for shipping damage. Look closely for:
a. Insulators that are chipped, cracked, etc.
b. Bent and/or broken hot parts
c. If the switch requires interrupters:
• Remove the interrupter from its carton.
• Check the interrupter for damage: bent, broken, etc.
• Check the mechanical action of the interrupter by hand.
d. Check for missing parts such as (if required):
• Connectors
• Back plates and hardware
• Mounting brackets
The equipment described by this bulletin must be
operated and properly maintained by qualified personnel
who are thoroughly trained and who understand any and
all hazards that may be involved. This bulletin is not
intended to be a substitute for adequate training and
experience in safety procedures for the equipment listed.
Hookstick disconnect switches (types SE, SEL, SER, LER, E, EF, B-1, B-2, EH, EHL, and EHTT) Instruction Manual
4
NOTE: These instructions do not purport to cover all details or variations in equipment, nor 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 that are
not covered sufficiently for the purchaser’s purposes, the matter should be referred to the local
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 Industry, Inc. The warranty contained in the contract between the parties is the sole
warranty of Siemens Industry, Inc. Any statements contained herein do not create new warranties
or modify the existing warranty.
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