OT80FT4N2 ABB, OT80FT4N2 Datasheet - Page 12

• Manufacturer Part Number: OT80FT4N2
• Description: SWITCH,DISCONNECTOR,4P,80A
• Manufacturer: ABB
• Series: OTr

Specifications of OT80FT4N2

• No. Of Poles: 4
• Svhc: No SVHC (18-Jun-2010)
• Current Rating: 80A
• External Depth: 69mm
• External Length / Height: 72mm
• External Width: 70mm
• Terminal Type: Clamp
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12
1SCC301001C0201
Technical data according to UL/CSA
General purpose amp rating
Max. oprerating voltage
Max. horsepower rating
/motor FLA current
Short circuit rating with fuse
Maximum General Use
Current rating
DC horsepower rating for 4-pole switch
DC horsepower rating for 2-pole switch
DC short circuit rating for 4-pole switch
DC short circuit rating for 2-pole switch
Endurances
Min. electrical endurance, pf. 0,75 - 0,8
Mechanical endurance
Terminal lug kits
Wire range
Torgue
Technical data according to IEC 60947-3
Rated insulation voltage and rated
operational voltage AC20/DC20
Dielectric strength
Rated impulse withstand voltage
Rated operational current, AC-22A
Rated operational current, AC-23A
Rated conditional short-circuit
current I
max. allowed cut-off current î
The cut-off current î
listed by fuse manufacturers
(single phase test acc. to IEC60269)
Rated short-time withstand current
Rated short circuit making capacity
Power loss / pole
Mechanical endurance
Weight without accessories
1)
2)
3)
UL Listed switches are also CSA Approved
Fuse size 70A for RK5
200A/min. 95 mm
p
(r.m.s.) and corresponding
2
, use busbar connections OEZXX16/13 or OZXT2
c
refers to values
c
Non fusible disconnect switches OT 16...600
Technical data
pf= 0.7...0.8
pf= 04...0.5
Three phase
Single phase
Maximum fuse size
Fuse type
Fuse type
Fuse type
Fuse type
Fuse type
Fuse type
Fuse type
Pollution degree 3
I
Max. OFA_ fuse size gG/aM
I
Max. OFA_ fuse size gG/aM
I
Max. OFA_ fuse size gG/aM
at prospective SC-current
Max. OFA_fuse size gG/aM
r.m.s. -value I
Peak value I
p
p
p
(r.m.s.)
(r.m.s.)
(r.m.s.)
DC ratings
cm
cw
AC ratings
Size
Switch type
Approvals
240 V
480 V
600 V
120 V
240 V
CC
J
T
RK1
RK5
L
H
at 250VDC
at 600VDC
at 600VDC
at 125VDC
at 250VDC
with circuit breaker
with circuit breaker at 250VDC
with circuit breaker at 600VDC
with Calss J fuse at 250VDC
... with fuse size
Wire tightening
Lug mounting
50 Hz 1min.
up to 415 V
440 - 500 V
690 V
up to 415 V
440 V
500 V
690 V
50 kA
415 V
10 kA
50 kA
690 V
80 kA
690 V
690V, 1s
690V/500V
At rated operational current
Divide by two for operation cycles
3-pole
4-pole
-40° to 40 °C
690 V
1)
oper. cycles
operations
2 pole
3 pole
4 pole
HP/A
HP/A
HP/A
HP/A
HP/A
AWG
lg. in.
Oper.
HP
HP
HP
kA
kA
kA
kA
kA
kA
kA
kA
kA
kA
kA
kV
kV
kA
kA
kA
kA
kA
kA
kg
kg
W
A
A
V
A
A
A
A
V
A
A
A
A
A
A
A
A
A
A
A
UL508 & IEC
UL508 & IEC
30
10
10
10
10
5
10/14.0
integral
OT16_
20 000
20 000
5/15.2
1/16.0
2/13.2
15/17
40/32
25/16
6 000
0.705
18-8
0.11
0.15
600
750
6.5
0.5
0.3
20
20
16
16
16
16
16
16
10
7
6
8
4
60
10
10
5
2)
UL508 & IEC
UL508 & IEC
30
10
10
10
10
5
7.5/22.0
1.5/20.0
15/21.0
20/22.0
integral
OT25_
20 000
20 000
3/18.7
6 000
40/32
25/16
0.705
18-8
0.11
0.15
600
750
6.5
0.5
0.6
30
30
25
25
25
20
20
20
11
7
6
8
4
60
10
10
5
2)