E209569
up to 12 Amps
UL1077 Recognized
Supplementary Protector/
Circuit Breaker for Equipment
Applications:
Protection of Control Transformers, UPS, Power
strips, Solenoids etc., against damage due to
overload conditions.
Current Rating
0.5 -16.0A
Rated Voltage
Power Loss
Operating Temperature
Operational Life at 2xIn
Limited short circuit current
(As per EN 60934)
> 100 M ohms.
(As per EN 60934)
1.5 KV for One minute.
6 In ~ up to 9.0A
(As per EN 60934)
4 In - up to 12.0A
60A Max. ~ from 10.0A to 12.0A
60A Max. - from 10.0A to 12.0A
8x In for <6.0A
60A MAX. for > 6.0A
1 - 2 Watts
Maximum 60°C Ambient
1000 Cycles
1000 Amps PC 1
Terminals
0.25” Quick connect
Applicable Standards
EN 60934, CSA 22.2 No. 235, UL-1077
Dielectric strength
Overload Switching Capacity
Maximum Breaking Capacity
up to 16.0 A
Approvals
Accessories
5
1
(S) 50
20
10
Dust Cover, DC-TR11 C (see page 20)
5
Ambient temp. °C
-20
0
+10
+20
+30
+40
+50
+60
Correction Factor
0.8 0.88 0.9
0.96
1
1.05
1.12
1.2
1.3
Example :
(min) 60
30
20
10
upto 12.0A
Time Current Characteristics:
The standard characteristic is valid for ambient temperatures of
+23°C. If the device is to be used in an ambient temperature other
than +23°C, allowances must be made when selecting the current
rating according to the following guidelines:
18
Operating
Characteristic
240V AC, 50/60Hz, 32V DC / 24V DC (VDE)
Initial insulation resistance
-5
Normal Continuous Current
Ambient Temperature
Correction Factor
Recommended Current Rating
Select the nearest
:
:
:
:
:
1.8A
40°C
1.12
1.8 x 1.12 = 2.016
2.0A
2
1
Trip time
Altech UL1077
TR11 Series
0.5
0.2
0.1
1.05 1.32
2
3
4 5
8 10
Multiple of Rated Current
Rated current
Ambient
Temperature
<6A
>6A
23°C
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
