Siemens ETU776 - Selecting Events for Display (English); Selecting Events for Display in English (Example 8)

37WL Circuit Breaker Selection and Application Guide
WL Insulated Case Circuit Switch
UL 489 Listed Non-automatic Catalog Number
Switch locks
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1
Custom key locks are not available and must be supplied by others. Order Key Lock Provisions if custom keys or keyed alike locks are required.
2
Padlock provided by others.
Switch catalog number
Key lock breaker Key lock breaker Padlock provisions for Padlock provisions
OPEN position (lock OPEN position (lock OPEN and CLOSE for charging
type – KIRK)
1
type – SUPERIOR)
1
push buttons
2
handle
None X
X A
X C
X E
X F
X X G
X X J
X X S
X X U
X X V
X X X W
X X X Z
Miscellaneous options
Key lock breaker
OPEN position (provision only)
2
None N
X B
Courtesy of NationalSwitchgear.com