| Product Name |
Eaton industrial breaktor DC
|
| Catalog Number |
EP-401502
|
| Product Length/Depth |
182.8 mm
|
| Product Height |
82.9 mm
|
| Product Width |
135.6 mm
|
| Product Weight |
1.823 kg
|
| Certifications |
CE
cULus |
| Number of poles |
Double-pole
|
| Features |
Bi-directional
Remote control Resettable |
| Operating frequency |
6,000 electrical operations
|
| Pollution degree |
3
|
| Climatic proofing |
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78 |
| Rated impulse withstand voltage (Uimp) |
8000 V DC
|
| Ambient operating temperature - max |
60 °C
|
| Ambient operating temperature - min |
-25 °C
|
| Ambient storage temperature - max |
80 °C
|
| Ambient storage temperature - min |
-40 °C
|
| Number of auxiliary contacts (normally closed contacts) |
1
|
| Number of auxiliary contacts (normally open contacts) |
0
|
| Number of contacts (normally closed) as main contact |
0
|
| Number of main contacts (normally open contact) |
2
|
| Protection |
Back-of-hand proof with terminal shroud
|
| Electrical connection type of main circuit |
Connection rail
|
| Screwdriver size |
5 mm, hexagon socket-head, Terminal screw, Main cables
|
| Voltage type |
DC
|
| Degree of protection |
IP00
|
| Overvoltage category |
III
|
| Electromagnetic compatibility |
Designed for operation in industrial environments. Its use in residential environments may cause radio-frequency interference, requiring additional noise suppression.
|
| Lifespan, mechanical |
500,000 Operations/h
|
| Pick-up voltage |
0.7 - 1.15 V DC x Us
|
| Safe isolation |
750 V DC, Between auxiliary contacts and main contacts, According to EN 61140
750 V DC, Between control inputs and main contacts, According to EN 61140 |
| Screw size |
M6, Terminal screw, Main cables
|
| Rated control supply voltage (Us) at DC - max |
26.4 VDC
|
| Rated control supply voltage (Us) at DC - min |
17 VDC
|
| Rated insulation voltage (Ui) at DC |
800 VDC
|
| Rated making capacity (cos phi to IEC/EN 60947) |
375 ADC
|
| Rated operational current (Ie) at DC-1, 1000 V |
250 ADC
|
| Rated operational current for specified heat dissipation (In) |
250 ADC
|
| Rated operational voltage (Ue) at DC - max |
750 VDC
|
| Static heat dissipation, non-current-dependent Pvs |
9.6 W
|
| Rated control voltage (Uc) |
24 V DC
17 - 26.4 V DC |
| Short-circuit protection rating |
1.6 kA without fuse, 25 kA with 250 A gR 1000 V DC Fuse, Type “2” coordination
|
| Terminal capacity (solid/stranded AWG) |
2/0 - 250 MCM, Main cables
|
| Terminal capacity (busbar) |
28 mm width, Main connection
|
| Terminal capacity (flexible with cable lug) |
max. 120 mm²
|
| Terminal capacity (stranded with cable lug) |
max. 120 mm²
|
| Tightening torque |
8.2 Nm, Main cable connection screw/bolt
|
| Operating voltage at DC - min |
17 VDC
|
| Operating voltage at DC - max |
26.4 VDC
|
| Switching time |
Switching ON: 38/46 ms (min/max)
Switching OFF: 10.5/13 ms (min/max) |
| Lifespan, electrical |
6,000 operations/h (at 250 A)
100,000 operations/h (at 50 A) |
| Rated operational current (Ie) at DC-1, 750 V |
250 A
|
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