T15
SPECIFICATIONS
1. Contact rating
1) Toggle type and Rocker type
Kind of load
AC
DC
Resistive load
15A 250V
0.5A 250V, 0.9A 125V, 15A 30V
0.3A 250V (Time constant: 8 ms),
0.5A 125V (Time constant: 8 ms)
15A 30A (Time constant: 8 ms)
Inductive load
Lamp load
15A 250V (Power factor: 0.6)
400W 100V, 800W 200V, Inrush current: Max. 40 A
7A 30V
—
(incandescent)
Motor load
(single phase)
400 W 125 V (single phase), 550 W 250 V (single phase),
750 W 250 V (three-phase)
2) Push-button type (momentary)
Kind of load
AC
DC
Resistive load
10A 250V
0.4A 250V, 0.8A 125V, 8A 30V
3) Push-button type (alternate)
Kind of load
AC
DC
Resistive load
15A 250V
0.5A 250V, 0.9A 125V, 15A 30V
2. Characteristics
Shape of handle
Toggle type
Rocker type
Push-button type
Protection type
*1: IP40
*2: IP64
*3: IP67
Standard type (*1)
Panel-sealed type (*2)
Terminal-sealed type (*2)
Wire leads type (*2)
Panel-sealed type (*3)
Terminal-sealed type (*3)
Wire leads type (*3)
Standard type (*1)
Panel-sealed type (*3)
Standard type (*1)
Min. 5×104 (20 cpm)
ON-OFF, ON-ON,
ON-OFF-ON,
1-pole and 2-pole:
Min. 105
Mechanical
expected life
Min. 3×104 (20 cpm)
3-pole and 4-pole:
Min. 3×104 (20 cpm)
ON-(ON), (ON)-OFF-(ON),
ON-OFF-(ON)
Min. 8.5×104
Standard type: Min. 3×104
Panel-sealed, terminal-
sealed and wire leads types:
Min. 104
Electrical expected life
(10 cpm)
Standard and panel-sealed types: Min. 3×104
Min. 104
Terminal-sealed and wire leads types: Min. 1.5×104
Breakdown voltage
Insulation resistance
1500 Vrms (at detection current: 10mA)
Min. 100 MΩ (at 500 V DC measured by insulation resistive meter)
Wire leads type: Initial, Max. 30 mΩ (By voltage drop at 1 A, 2 to 4 V DC)
Other types: Initial, Max. 10 mΩ (By voltage drop at 1 A, 2 to 4 V DC)
Contact resistance
Actuator strength
112.7N for 1 min.
Vibration resistance
10 to 55 Hz at double amplitude of 1.5 mm (contact opening: Max. 10 ms)
Terminal strength
(static load)
24.5N for 1 min.
Ambient temperature
Contact material
–25°C to +70°C (Not freezing below 0°C)
AgZnO alloy
DATA (Electrical life, For toggle standard type)
Tested condition: 250 V AC, Power factor: 0.6 and 10 cpm
10
9
4-pole and 3-pole types
8
2-pole and 1pole types
7
6
5
4
3
2
1
0
2
6
10 14 18 22 26 30
Current (A)
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