Datasheet

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6
3120-N... Thermal Circuit Breaker
1846
1
Cable cross sections PT terminals
Cable cross section with direct
push-in wiring
Rigid 1…4 mm
2
(stripping length: 10 mm)
Flexible with wire end ferrule
(with or without plastic sleeve)
0.5…2.5 mm
2
Cable cross section when opening
the push-in terminals
Rigid 0.5…4 mm
2
(stripping length: 10 mm)
Flexible without wire end ferrule 0.5…2.5 mm
2
Installation drawing
mounting area
7
8
10
710
7
When installing the circuit breaker
apply pressure on bezel only.
operating area
15,5
3120 with blade terminals
mounting area
7
8
25
710
7
When installing the circuit breaker
apply pressure on bezel only.
operating area
30.5
3120 with push-in terminals
Terminal types
2-pole switching and
2-pole protected
3120-N524-H7
2-pole switching and
1-pole protected
3120-N554-H7
3120-N524-N7 3120-N554-N7
3120-N524-G7 3120-N554-G7
3120-N554-P73120-N524-P7
3120-N554-PT3120-N524-PT