Datasheet

56 Miniature Circuit Breakers | US Catalog
S804U-UCZ
This breaker is specially designed for networks up to 600 VDC, i.e., a data center. It is
available as 4-pole version with a short-circuit current rating of 10 kA acc. to UL 489.
Technical specifi cations
Standard UL 489
Characteristic Z
Rated current I
e
[A] 10–80
Rated voltage U
e
[V] 600 DC
No. of poles 4
Short-circuit current rating acc. to UL 489 [kA] 10
Tightening torque [Nm] 3.5 (31 in.lb)
Protection category IP40 (actuating end only)
Mounting position Any
Contacts Cadmium-free
Reference temperature for tripping characteristic 25
º
C
Ambient temperature [
º
C] –25…+60
Storage temperature [
º
C] –40…+70
Approval cULus
File #E312425
Ordering information
Rated current (A) Catalog number
10 S804U-UCZ10
15 S804U-UCZ15
20 S804U-UCZ20
25 S804U-UCZ25
30 S804U-UCZ30
40 S804U-UCZ40
50 S804U-UCZ50
60 S804U-UCZ60
70 S804U-UCZ70
80 S804U-UCZ80
jumper jumper jumper jumper
jumper jumper
jumper
jumperjumperjumperjumper
jumper
jumper jumper
Line and load migth be reversed
jumper
+
LOAD
LOAD
+
-
LOAD
+
-
+
-
LOAD
LOAD
LOAD
+
+
-
+
-
Ampere rating (A)10–32
Conductor type
Single conductor per terminal –
copper only, 60/75
º
C wire
AWG, wire range
Jumper length (cm)
Jumper length (ft)
14 AWG–2 AWG
Cu, solid or stranded
1
30.5
40–63
Single conductor per terminal –
copper only, 60
º
C wire only
1/0 AWG–8 AWG
Cu, solid or stranded
1
30.5
70–80
Single conductor per terminal –
copper only, 60
º
C wire only
1/0 AWG–8 AWG
Cu, solid or stranded
2
61