Specifications

31
COMPACT
®
NS circuit breaker
COMPACT
®
NS circuit breakers come with labels designed for handwritten
indications.
It is also possible to use preprinted Telemecanique labels, catalog No. AB1:
■ COMPACT
®
NSF150–NSF250 circuit breakers: eight characters;
■ COMPACT
®
NSJ400–NSJ600 circuit breakers: sixteen characters.
Outgoing circuit identification
Sealing accessory
This accessory includes the elements required to fit lead seals to prevent:
■ Front accessory cover removal;
■ Rotary handle removal;
■ Opening of the motor operator;
■ Access to accessories;
■ Access to trip unit settings;
■ Access to ground-fault protection settings;
■ Trip unit removal;
■ Terminal cover removal;
■ Access to power connections.
E28045E23905E23908
E23906
Accessories
COMPACT
®
NS circuit breaker: functions and characteristics
N
I
A
M
push
to
trip
P
M
AIN
PUMP