Circuit Breaker Installation; Drawout Circuit Breaker Installation; Fixed Circuit Breaker Installation; Ground Terminal Wiring - Eaton IZM6 Series Operating Instruction

Instruction Leafl et
Effective September 2022

Circuit breaker installation

Drawout circuit breaker installation

1. Remove the basic device of the circuit breaker (see lever-out
operation for more details)
2. Mount the circuit breaker into the cabinet:
Circuit Breaker Hexagon head bolt
IZM6 GB5783-
IZM65 M12×30
IZM67 M12×30
IZM69 M12×30
N otes: See below diagram for detailed mounting methods and locations.
3. Lever the basic device of the circuit breaker into the cassette
(see levering in procedures for more details)
Nut
Washer
Hexagon
head bolt

Fixed circuit breaker installation

Place the circuit breaker into the cabinet.
Circuit Breaker Hexagon head bolt
IZM6 GB5783-
IZM65 M12×30
IZM67 M12×30
IZM69 M12×30
N otes: See below diagram for detailed mounting methods and locations.
Nut
Washer
Hexagon
head bolt
8 EATON www.eaton.com
Nut Washer
GB6170- GB97 GB93-
Φ12
M12
Φ12
M12
Φ12
M12
Nut Washer
GB6170- GB97 GB93-
Φ12
M12
Φ12
M12
Φ12
M12
IZM6 Series Air Circuit Breaker

Ground terminal wiring

Make sure to wipe and clean the connection points with a rag
prior to grounding the drawout and fixed circuit breakers. Connect
the PE conductor to the grounding bar of the switch cabinet with
M12 screws. The cross-sectional area of the conductor is as fol-
lows:
Cross section of phase Corresponding protective conductor (minimum
conductor (mm²) cross-sectional area of PE wire (mm²)
35<S≤400 S/2
400<S≤800 200
S>800 S/4
Operating Instruction Leafl et