| Specifications | |
|---|---|
| Unit # | BRK078PA-PHILA |
| Manufacturer | ABB |
| Type | Breaker |
| Condition | Used |
| Status | Available |
|
Additional Features
Used ABB SACE T5N 400 PR221DS Breaker
Electrical Durability:
7000 cycle
60 cycles per hour
Mechanical Durability:
20000 cycle
120 cycles per hour
Number of Poles:
3P
Power Loss:
at Rated Operating Conditions per Pole 19.5 W
Rated Current (In):
400 A
Rated Impulse Withstand Voltage (Uimp):
8 kV
Rated Insulation Voltage (Ui):
1000 V
Rated Operational Voltage:
690 V AC
750 V DC
Rated Service Short-Circuit Breaking Capacity (Ics):
(220 V AC) 70 kA
(230 V AC) 70 kA
(380 V AC) 36 kA
(400 V AC) 36 kA
(415 V AC) 36 kA
(440 V AC) 30 kA
(500 V AC) 25 kA
(690 V AC) 20 kA
Rated Short-time Withstand Current Low Voltage (Icw):
for 1 s 5 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu):
(220 V AC) 70 kA
(230 V AC) 70 kA
(380 V AC) 36 kA
(400 V AC) 36 kA
(415 V AC) 36 kA
(440 V AC) 30 kA
(500 V AC) 25 kA
(690 V AC) 20 kA
(250 V DC) 2 Poles in Series 36 kA
(500 V DC) 2 Poles in Series 25 kA
(750 V DC) 3 Poles in Series 16 kA
Rated Uninterrupted Current (Iu):
400 A
Release:
TMA
Release Type:
TM
Short-Circuit Performance Level:
N
Standards:
IEC
Sub-type:
T5
Terminal Connection Type:
Fixed Circuit-Breakers
Front
Test Voltage Max (Utest):
3500 V
|
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