Obsolescent Circuit Breakers

Compact® CK Trip Units, Rating Plugs


Compact® CK and C circuit breakers and related accessories are in obsolescence. Do not use on new applications. Limited service stock is available for replacement or fill purposes. Contact your local sales office for product availability.

Table 11.44:

Other Electronic Trip Units (Replaceable by Field Services only)c

Cat. No.

$ Price

Long-time a and Instantaneous Protection

Long-time a, Short-time and Instantaneous Protection

STR35SE

46504b

5041.00

Long-time a, Short-time, Instantaneous Protection and Options

Long Time:
– Adjustable from 0.8 to 1 times plug rating on STRxxDP, SP and UP trip units
– Adjustable from 0.4 to 1 times sensor rating on STRxxDE, SE and UE trip units
– Can be defeated by using LT OFF rating plug Cat. No. 35300 on STRxxDP, SP and UP trip units.
Substitute MI in the trip function block for factory installation. For use only on 400 A, 800 A and 1200 A.

b	Cannot be used in a drawout assembly.

c	Summary of Option: F: Fault indicators T: Residual-type ground-fault protection C: Communication with Digipact®

Table 11.45:

Table 11.46:

External Neutral Sensor

Rating

Cat. No.

$ Price

Ground-fault Protection for 3Ø4W System

d	Required on STRxx25DP, SP and UP trip units only.

e	Cannot be used in a drawout assembly.


DE5A	Discount Schedule

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