DB25/25A ABB, DB25/25A Datasheet - Page 28

• Manufacturer Part Number: DB25/25A
• Description: MOUNTING BASE, TA25DU
• Manufacturer: ABB

Specifications of DB25/25A

• Svhc: No SVHC (18-Jun-2010)

Technical Data
Types
Compliance with standards
Certification and approvals
Rated insulation voltage U
according to IEC 60947-5-1
Rated operational voltage U
Conventional thermal current I
Rated operational current I
according to IEC 60947-5-1
Short circuit protection
Rated making capacity
Rated breaking capacity
Rated short-time withstand current I
θ = 40 °C
Mechanical durability
– millions of operating cycles
– max. mech. switching frequency cycles/h
Electrical durability
– millions of operating cycles
– max. elec. switching frequency
Connecting capacity
Wiring striping length
Screwdriver type / size
Degree of protection acc. to IEC 60529,
IEC 60144, DIN 40050 and NFC 20-010
26
1SBC101139C0201
in a.c.
in d.c.
Rigid
Flexible
with isolated cable end
Flexible
with non-isolated cable end
Flexible
without cable end
220 to 240 V
380 to 440 V
500 to 690 V
24 to 127 V
110 V
125 V
220 V
250 V
(min. ... max.)
24 V
48 V
72 V
i
e
e
th
cw
0.1 s
cycles/h
1 x mm
2 x mm
1 x mm
2 x mm
1 x mm
2 x mm
1 x mm
2 x mm
Auxiliary Contact Blocks
Front Mounting
Spring Terminals
1 s
V a.c.
mm
mm
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
V
2
2
2
2
2
2
2
2
1-pole CA 5-..ST, 4-pole CA 5-..ST
IEC 60947-5-1 and EN 60947-5-1
CE certification
690
24 to 690
16
AC-15
6
4
3
2
DC-13
6
2.8
1
0.55
0.55
0.3
0.3
10 (gG fuses)
10 x I
10 x I
100
140
10
3600
1200
0.5 ... 4
0.5 ... 4
0.5 ... 1.5
0.5 ... 1.5
0.5 ... 2.5
0.5 ... 2.5
0.5 ... 2.5
0.5 ... 2.5
10
Flat / ø 3.0 or 3.5
IP 20
see page 22
e
e
AC-15
AC-15
Low Voltage Products